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Mitsubishi Electric MELSERVO MR-HP30KA, Instruction Manual

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Mitsubishi Electric MELSERVO MR-HP30KA Instruction Manual Download Page 66

7 -  1

7. TROUBLESHOOTING

7. TROUBLESHOOTING

7.1 Converter unit

7.1.1 Alarms and warning list

When a fault occurs during operation, the corresponding alarm or warning is displayed. If any alarm or
warning has occurred, refer to Section 6.2.2 or 6.2.3 and take the appropriate action.
Switch power off, then on to deactivate the alarm. The alarms marked " " in the Alarm Deactivation
column of the table can be deactivated by pressing the "RES" key of the servo amplifier side parameter
unit or switching on the reset signal (RES).

Indication

Function Name

Alarm Deactivation

A.10

Under voltage

A.12

Memory alarm 1

A.13

Clock alarm

A.15

Memory alarm 2

A.30

Regenerative alarm

A.33

Over voltage

A.37

Parameter alarm

A.45

Main circuit device
overheat

A.50

Over load 1

A.51

Over load 2

Al

ar

m

8888

Watchdog

A.E0

Excessive regenerative
load warning

A.E1

Over load warning

War

ning

A.E9

Undervoltage
warning

7.1.2 Remedies for alarms

CAUTION

When any alarm has occurred, eliminate its cause, ensure safety, then reset the

alarm, and restart operation. Otherwise, injury may occur.

POINT

When any of the following alarms has occurred, always remove its cause
and allow about 30 minutes for cooling before resuming operation. If
operation is resumed by switching control circuit power off, then on to
reset the alarm, the converter unit and regenerative brake option may
become faulty.
Regenerative alarm (A.30)
Overload 1 (A.50)
Overload 2 (A.51)
The alarms can be deactivated by switching power off, then on, by
pressing the "RES" key of the parameter unit or by turning on the reset
signal (RES).

When an alarm occurs, the trouble (ALM) signal switches off and the display section shows the alarm
number.
Remove the cause of the alarm in accordance with this section.

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Summary of Contents for MELSERVO MR-HP30KA

Page 1: ... MR H BN Servo Amplifier Instruction Manual Servo Motor Instruction Manual SH NA 3192 SH NA 3181 MR J2S A Servo Amplifier Instruction Manual Servo Motor Instruction Manual SH NA 030006 SH NA 3181 MR J2S 30KA4 to 55KA4 MR J2S B Servo Amplifier Instruction Manual Servo Motor Instruction Manual SH NA 030007 SH NA 3181 MR J2S 30KB4 to 55KB4 MR H AN Servo Amplifier Instruction Manual Servo Motor Instru...

Page 2: ...g in death or severe injury CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in medium or slight injury to personnel or may cause physical damage Note that the CAUTION level may lead to a serious consequence according to conditions Please follow the instructions of both levels because they are important to personnel safety What must not be done and what must be do...

Page 3: ...lectric shock 2 To prevent fire note the following CAUTION Do not install the converter unit and regenerative brake resistor on or near combustibles Otherwise a fire may cause When the converter unit has become faulty switch off the main converter unit power side continuous flow of a large current may cause a fire When a regenerative brake resistor is used use an alarm signal to switch main power ...

Page 4: ...t loads Use the servo amplifier and servo motor under the following environmental conditions Conditions Environment Converter unit Servo amplifier 0 to 55 non freezing During operation 32 to 131 non freezing 20 to 65 non freezing Ambient temperature In storage 4 to 149 non freezing In operation 90 RH or less non condensing Ambient humidity In storage 90 RH or less non condensing Ambience Indoors n...

Page 5: ...safety and deactivate the alarm before restarting operation 6 Maintenance inspection and parts replacement CAUTION With age the electrolytic capacitor of the servo amplifier will deteriorate To prevent a secondary accident due to a fault it is recommended to replace the electrolytic capacitor every 10 years when used in general environment Please consult our sales representative 7 General instruct...

Page 6: ...trict quality control you are strongly advised to install safety devices to forestall serious accidents when it is used in facilities where a breakdown in the product is likely to cause a serious accident EEP ROM life The number of write times to the EEP ROM which stores parameter settings etc is limited to 100 000 If the total number of the following operations exceeds 100 000 the servo amplifier...

Page 7: ...stallation Guidelines IB NA 67310 2 Low voltage directive The low voltage directive applies also to servo units alone Hence they are designed to comply with the low voltage directive This servo is certified by TUV third party assessment organization to comply with the low voltage directive 3 Machine directive Not being machines the servo amplifiers need not comply with this directive 2 PRECAUTIONS...

Page 8: ...and options a The no fuse breaker and magnetic contactor used should be the EN or IEC standard compliant products of the models described in Section 10 1 3 10 2 3 b The sizes of the cables described in Section 10 3 3 meet the following requirements To meet the other requirements follow Table 5 and Appendix C in EN60204 1 Ambient temperature 40 104 Sheath PVC polyvinyl chloride Installed on wall su...

Page 9: ...e time The capacitor discharge time is as listed below To ensure safety do not touch the charging section for 20 minutes after power off Converter unit Servo amplifier Discharge time min MR J2S 30KA B MR HP30KA MR J2S 37KA B MR J2S 30KA4 B4 MR J2S 37KA4 B4 MR J2S 45KA4 B4 MR HP55KA4 MR J2S 55KA4 B4 20 5 Options and auxiliary equipment Use UL C UL standard compliant products 6 Attachment of a servo...

Page 10: ...anual No Manual Name Manual No MR J2S B Servo Amplifier Instruction Manual SH NA 030007 MR J2S B Servo Amplifier Instruction Manual SH NA 030007 Servo Motor Instruction Manual SH NA 3181 Servo Motor Instruction Manual SH NA 3181 MR H30KAN 37KAN MR H30KAN4 to 55KAN4 Manual Name Manual No Manual Name Manual No MR H AN Servo Amplifier Instruction Manual SH NA 3190 MR H AN Servo Amplifier Instruction ...

Page 11: ...A 10 MEMO Downloaded from ManualsNet com search engine ...

Page 12: ...ns 2 1 2 2 Installation direction and clearances 2 2 3 SIGNALS AND WIRING 3 1 to 3 20 3 1 I O Signals of Converter Unit MR HP30KA MR HP55KA4 3 2 3 2 Connectors and signal layouts of the servo amplifiers 3 4 3 2 1 MELSERVO J2 Super series 3 4 3 2 2 MELSERVO H series 3 6 3 3 Power line circuit 3 8 3 3 1 Connection example 3 9 3 3 2 Terminal 3 17 3 3 3 How to use the connection bars 3 17 3 3 4 Power ...

Page 13: ...LINE DIMENSIONAL DRAWINGS 8 1 to 8 8 8 1 Converter unit MR HP30KA MR HP55KA4 8 1 8 2 Servo amplifier 8 2 8 2 1 MELSERVO J2 Super series 8 2 8 2 2 MELSERVO H series 8 3 8 3 Connector 8 5 9 CHARACTERISTICS 9 1 to 9 4 9 1 Overload protection characteristics 9 1 9 2 Power supply equipment capacity and generated loss 9 2 9 3 Dynamic brake characteristics 9 4 10 OPTIONS AND AUXILIARY EQUIPMENT 10 1 to 1...

Page 14: ...adio noise filter 400V class 10 20 10 3 200V 400V class shared parts 10 21 10 3 1 Cables and connectors 10 21 10 3 2 Heat sink outside mounting attachment MR ACN 10 24 10 3 3 Recommended wires 10 25 10 3 4 Line noise filter FR BLF 10 26 10 3 5 Leakage current breaker 10 27 APPENDIX App 1 to App 2 App 1 Combination of servo amplifier and servo motor App 1 App 2 Parallel Connection of Two Servo Ampl...

Page 15: ...4 MEMO Downloaded from ManualsNet com search engine ...

Page 16: ...o motor speed Time Servo motor torque Driving TaDriving TLH Driving tf 1 cycle Tmd Regeneration t Trms tf Tma2 tpsa TLH2 tc TL2 t Trms Servo motor shaft equivalent continuous effective load torque in driving mode N m Tma Servo motor torque necessary for acceleration N m tpsa Acceleration time s tpsd Deceleration time s TL Servo motor shaft equivalent load torque N m tc Time at constant speed of se...

Page 17: ...trol circuit power supply Fan Regenerative brake Base amplifier Voltage detection Overcurrent protection I F P1 CHARGE lamp P2 P CN1 CN5 Converter unit C Regenerative brake option P N CPU L11 L12 Converter servo amplifier protection coordination CN5A P N Trouble Regenerative brake transistor Power factor improving DC reactor Downloaded from ManualsNet com search engine ...

Page 18: ...motor Virtual encoder BW OHS1 OHS2 P N L11 L12 CN5A CN5B MR A TM termination connector Option CN5A Thermal relay Fan Note 1 Note 1 RS 232C Overcurrent protection Base amplifier Model speed control Actual position control Current control Actual speed control Model torque CN1 CN11 CN12 D I O control Servo on Start Failure etc Current detection Control circuit power supply Power Supply NFB Note2 Note...

Page 19: ...e brake option Refer to Sections 10 1 1 10 2 1 Model Servo Amplifier units Connection Conductor pcs Conversion Connector MR HCN2 To Use The AC Servo Safely manuals MR J2S 30KA MR J2S 37KA MR J2S 30KB MR J2S 37KB 1 2 1 1 MR H30KAN MR H37KAN MR H30KBN MR H37KBN 1 2 1 MR J2S 30KA4 to MR J2S 55KA4 MR J2S 30KB4 to MR J2S 55KB4 1 2 1 1 MR H30KAN4 to MR H55KAN4 MR H30KBN4 to MR H55KBN4 1 2 1 3 Servo moto...

Page 20: ...Rated output 30kw 55kw Regenerative power Using regenerative brake option One MR RB139 1300W Three MR RB139s 3900W One MR RB136 4 1300W Three MR RB138 4 3900W Protective function Regenerative overvoltage shutoff overload shutoff electronic thermal protector Regenerative alarm protection undervoltage instantaneous power failure protection Structure Open IP00 0 to 55 non freezing During operation 32...

Page 21: ...onding Servo Amplifier Instruction Manual of 22kW or less 2 400V class Servo amplifier Item MR J2S 30KA4 B4 MR H30KAN4 BN4 MR J2S 37KA4 B4 MR H37KAN4 BN4 MR J2S 45KA4 B4 MR H45KAN4 BN4 MR J2S 55KA4 B4 MR H55KAN4 BN4 Voltage frequency Single phase 380 to 480VAC 50 60Hz Permissible voltage fluctuation Single phase 323 to 528VAC 50 60Hz Permissible frequency fluctuation Within 5 Control power supply ...

Page 22: ... Model 1 Converter unit 30 55 MR HP A Series name Power supply Symbol Power Supply None Three phase 200 to 230VAC Three phase 400 to 480VAC 4 Rated output Symbol Rated Output kW 200V class 400V class 30K 55K 2 Servo Amplifier a MELSERVO J2 Super series MR J2S Series name Symbol Power Supply None 200V class 400V class 4 Symbol Rated Output kW 200V class 400V class 30K 37K General purpose interface ...

Page 23: ...vo motor HA LFS HA LF Converter unit Servo Amplifier 1000r min 1500r min 2000r min Note 1000r min Note 1500r min 2000r min MR J2S 30KA B 30K1 30K1M 30K2 MR J2S 37KA B Note 37K1 Note 37K1M 37K2 MR H30KAN BN 30K1 30K1M 30K2 MR HP30KA MR H37KAN BN 37K1 37K1M 37K2 2 400V class Servo motor HA LFS HA LF Converter unit Servo Amplifier 1000r min 1500r min 2000r min Note 1000r min Note 1500r min 2000r min ...

Page 24: ...OWN SET Used to set data Used to change the display data in each mode Used to change the mode Charge lamp Lit to indicate that the main circuit is charged While this lamp is lit do not reconnect the cables CN1 Outputs an alarm signal CN3 For maker adjustment Leave this open CN6 For maker adjustment Leave this open CN5 Connect to CN5A of the servo amplifier Ground terminal TE1 2 Supply main circuit...

Page 25: ...r Refer To Name Application Connect to the PN terminals of the converter unit using the connection conductors supplied TE2 1 TE2 2 PN terminals CN5A CN5B Converter unit connectors CN5A Connect to CN5 of the converter unit CN5B Connect the termination connector MR A TM Section 3 3 1 Section 3 3 2 Section 3 3 2 Section 3 3 2 Section 3 2 1 1 Manual Instruction Servo Amplifier Manual Instruction Servo...

Page 26: ... Encoder connector Connector for connection of the servo motor encoder Ground terminal CN5A CN5B Front View a CN5A CN5B Converter unit connectors CN5A Connect to CN5 of the converter unit CN5B Connect the termination connector MR A TM Section 3 3 1 TE3 Control circuit terminal Supply control circuit power Section 3 3 2 TE1 Connect to U V W of the servo motor Section 3 3 2 Section 3 3 2 Section 3 2...

Page 27: ...rsonal computer CN11 MR H D01 option card Used to connect extra digital I O signals when the MR H D01 option card is loaded CN1 I O signal connector Used to connect digital I O signals CN2 Encoder connector Connector for connection of the servo motor encoder Refer To Name Application Connect to the PN terminals of the converter unit using the connection conductors supplied TE2 1 TE2 2 PN terminals...

Page 28: ...le which links with a subsequent axis servo amplifier or termination controller CN1B CN1A CN5 CS1 Charge lamp CN6 TE2 2 TE1 TE2 1 a CN3 CN4 CN2 Encoder connector Connector for connection of the servo motor encoder Section 3 3 2 Connect to the PN terminals of the converter unit using the connection conductors supplied TE2 1 TE2 2 PN terminals Refer To Name Application Ground terminal CN5A CN5B Fron...

Page 29: ... or communication cable Servo Configuration software Personal computer Parameter unit or CN4 MR HSCBL M The parameter unit or Servo Configuration software is required for parameter setting No fuse breaker NFB Note 1 MR J2HBUS M Control signal Regenerative brake option Note 2 Power factor improving DC reactor MR DCL K MR RB Note3 Note3 Note3 Note 1 The P N conductor bar for connection of converter ...

Page 30: ...ock the intake exhaust ports of the Converter unit and servo amplifier Otherwise a fault may occur Do not subject the Converter unit and servo amplifier to drop impact or shock loads as they are precision equipment Do not install or operate a faulty Converter unit and servo amplifier When the product has been stored for an extended period of time consult Mitsubishi 2 1 Environmental conditions Env...

Page 31: ... mm Unit in Dimensions Servo Amplifier W1 W2 MR J2S 30KA4 B4 MR H30KAN4 BN4 380 14 96 290 11 42 MR J2S 30KA B 37KA B MR J2S 37KA4 B4 45KA4 B4 55KA B4 MR H30KAN BN 37KAN BN MR H37KAN4 BN4 45KAN BN4 55KAN4 BN4 450 17 717 360 14 173 Converter unit Servo amplifier Exclusive connection conductor 8 M10 screw 110 4 33 200 4 66 20 W2 W1 480 18 9 500 19 69 10 0 39 10 0 39 45 1 77 45 1 77 45 1 77 45 1 77 0 ...

Page 32: ...polarity is correct Otherwise a burst damage etc may occur The surge absorbing diode installed to the DC relay designed for control output should be fitted in the specified direction Otherwise the signal is not output due to a fault disabling the emergency stop and other protective circuits VIN 24VDC RA Control output signal RA VIN 24VDC Control output signal Servo Amplifier Converter unit Servo A...

Page 33: ...s from the wiring section of the cable connectors 1 Connectors and signal layouts 2 4 6 7 5 3 1 8 10 12 14 SE SG COM ALM VDD 13 11 9 CN1 CN3 Leave this open CN6 Leave this open CN5 Connect to CN5A of the servo amplifier CN1 alarm output connector Model 10114 3000VE 3M make Converter unit Downloaded from ManualsNet com search engine ...

Page 34: ...5 Common terminal for VDD Isolated from LG Signal common SE 3 Common for open collector output Connect to SG Shield SD Plate Connect one end of the shield cable Trouble ALM 8 ALM SG are disconnected when the protective circuit is activated to shut off the base circuit at power off They are connected when the status is normal at power on DO 1 b Output interface DO 1 A lamp relay or photocoupler can...

Page 35: ...LA 8 LZ 10 1 LG 3 5 7 LB 9 12 14 16 LAR 18 LZR 20 11 LG 13 15 17 LBR 19 CN3 CON2 2 4 6 1 SR 3 5 7 9 AN1 11 13 8 10 12 14 SD CN2 CN1A CN1B CN4 1 2 4 MO1 MO2 LG LG BAT AN0 SDR LG LG 3 MRR 5 7 9 14 BAT 16 P5 18 20 SD 12 11 13 15 LG 17 LG 4 6 8 P5 10 2 LG 19 1 LG MR P5 SDR SSR RXD TXD Same as the one of the MR J2S 11KA to 22KA Same as the one of the MR J2S 11KA to 22KA The connector frames are connect...

Page 36: ...2 CN1A CN1B CN4 4 LG 3 MRR 5 7 9 14 BAT 16 P5 18 20 SD 12 11 13 15 LG 17 LG 4 6 8 P5 10 2 LG 19 1 LG MR P5 RXD TXD EM1 DB VDD COM Connector for previous axis Connector for subsequent axis The connector frames are connected to the PE earth terminal in the amplifier CN2 CN5A CN5B TE3 TE1 CON2 C N 1 B C N 1 A C N 3 CN4 TE2 2 TE2 1 Charge lamp The MR HCN2 is mounted MBR Downloaded from ManualsNet com ...

Page 37: ...O03 DO01 DI21 DO12 VIND DI18 SG DI02 DI00 DO04 DO02 DO00 DI20 SD DO14 DI17 DI15 DI13 DI10 DI08 DI06 DO09 DI23 DI22 DO15 SG DI16 DI14 DI12 DI09 DI07 DO10 DO08 DO07 DO06 DI05 DI04 SG DI11 1 3 5 7 9 11 13 15 17 19 21 23 25 P15R LG LAR LBR LZR TL RES SG NPO VDD ZSP TLC PPR 2 4 6 8 10 12 14 16 18 20 22 24 VC LA LB LZ PC SG PPO VIN VDD PF SON PP N15R 26 28 30 32 34 36 38 40 42 44 46 48 50 LG LG FPB LG L...

Page 38: ...D BT LG RD EMG LG 12 14 TD 16 EMG 18 20 11 13 15 LG 17 19 2 4 6 RD 8 10 1 LG 3 5 7 9 SD TD BT LG RD EMG LG 4B MBR 3A COM 3B 2A 2B EM1 1A EM2 1B CN6 connector EM1 EM2 shorted supplied as standard CN6 For electromagnetic brake emergency stop signal CN1B For connection of subsequent axis CN4 For parameter unit CN2 CN1B CN1A CN6 CN3 CN3 CN2 CN1A For connection of preceding axis Downloaded from Manuals...

Page 39: ... a fire Use the trouble signal to switch power off Otherwise a regenerative brake transistor fault or the like may overheat the regenerative brake resistor causing a fire Connect the power supply phases U V W of the servo amplifier and servo motor correctly Not doing so can cause the servo motor to run abnormally Do not connect a three phase 200V power supply or a three phase 400V power supply dir...

Page 40: ...relay Operation ready Dynamic brake Servo motor Converter Encoder Power factor improving DC reactor Option CN1 MC L1 L2 L3 L11 L21 NFB 13 COM 12 VDD 8 ALM 3 SE 5 SG RA3 P N P N N P N CN5 CN5A CN2 RA2 OSH1 BW BV BU M P C P1 P2 RA1 RA3 RA2 EMG OFF ON MC MC SK VDD COM ALM RA1 OHS2 P V U W CN5B CN1B L11 L21 V U W G4 G3 P C G4 G3 P C S R G4 G3 P C S R S R NFB MR HCN2 3 phase 200 to 220VAC 50Hz 200 to 2...

Page 41: ...ower supply Note1 Regenerative brake option Note1 Regenerative brake option Note1 Regenerative brake option Note2 Fan Fan Fan Motor thermal relay Operation ready Dynamic brake Servo motor Converter Encoder Power factor improving DC reactor Option 3 phase 200 to 220VAC 50Hz 200 to 230VAC 60Hz Note3 Note 1 For the MR RB137 For the MR RB137 three units are used as one set permissible wattage 3900W 2 ...

Page 42: ...ervo amplifier Encoder cable Fan Servo motor thermal relay 24VDC power supply Note1 Regenerative brake option Note1 Regenerative brake option Note1 Regenerative brake option Note2 Fan Fan Fan Servo Motor thermal relay Operation ready Dynamic brake Servo motor Converter Encoder Power factor improving DC reactor Option 3 phase 200 to 220VAC 50Hz 200 to 230VAC 60Hz Note 1 For the MR RB137 For the MR ...

Page 43: ...supply Note1 Regenerative brake option Note1 Regenerative brake option Note1 Regenerative brake option Note2 Fan Fan Fan Motor thermal relay Operation ready Dynamic brake Servo motor Converter Encoder Power factor improving DC reactor Option 3 phase 200 to 220VAC 50Hz 200 to 230VAC 60Hz Note3 Note 1 For the MR RB137 For the MR RB137 three units are used as one set permissible wattage 3900W 2 When ...

Page 44: ... Note1 Regenerative brake option Note2 Encoder cable Converter Power factor improving DC reactor Option CN1 MC L1 L2 L3 L11 L21 NFB 13 COM 12 VDD 8 ALM 3 SE 5 SG RA3 P N P N N P N CN5 CN5A CN2 RA2 OSH1 BW BV BU M P C P1 P2 RA1 RA3 RA2 EMG OFF ON MC MC SK VDD COM ALM RA1 OHS2 P V U W CN5B CNB1 L11 L21 V U W S400 R400 G4 G3 P C S400 R400 G4 G3 P C S400 R400 G4 G3 P C NFB MR HCN2 3 phase 380 to 460VA...

Page 45: ...er supply Servo motor thermal relay Motor thermal relay Operation ready Step down trans former Fan Note1 Regenerative brake option Fan Fan Note1 Regenerative brake option Note1 Regenerative brake option Note2 Encoder cable Converter Power factor improving DC reactor Option 3 phase 380 to 460VAC 50 60Hz Note3 Note 1 For the MR RB138 4 For the MR RB138 4 three units are used as one set permissible w...

Page 46: ... MR J2HBUS M cable Servo motor Dynamic brake Fan Encoder 24VDC power supply Servo motor thermal relay Servo Motor thermal relay Operation ready Step down trans former Fan Note1 Regenerative brake option Fan Fan Note1 Regenerative brake option Note1 Regenerative brake option Note2 Encoder cable Converter Power factor improving DC reactor Option 3 phase 380 to 460VAC 50 60Hz Note 1 For the MR RB138 ...

Page 47: ...pply Servo motor thermal relay Motor thermal relay Operation ready Step down trans former Fan Note1 Regenerative brake option Fan Fan Note1 Regenerative brake option Note1 Regenerative brake option Note2 Encoder cable Converter Power factor improving DC reactor Option 3 phase 380 to 460VAC 50 60Hz Note3 Note 1 For the MR RB138 4 For the MR RB138 4 three units are used as one set permissible wattag...

Page 48: ...sible tension applied to any of the terminal blocks TE1 1 TE1 2 TE2 1 TE2 2 is 350 N The testing method is as specified in Section 8 10 1 2 JIS C281 Industrial Terminal Blocks 2 Servo amplifier Description Connection Target Application Abbreviation Note Terminal Block MR J2S A B MR H AN BN MR J2S A4 B4 MR H AN4 BN4 Servo motor output U V W TE1A Connect to the servo motor power supply terminals U V...

Page 49: ...multaneously with the three phase power supply the base circuit will switch on in about 1 second and the ready signal RD will switch on in further about 20ms making the servo amplifier ready to operate CAUTION To stop operation and switch power off immediately provide an external emergency stop circuit Make up a circuit which shuts off main circuit power as soon as EMG SG are opened at an emergenc...

Page 50: ...ng may also be carried out from portion b U V W BU BV BW OHS1OHS2 Signal layout of terminal block Signal Name Abbreviation Description Power supply U V W Connect to the motor output terminals U V W of the servo amplifier Supply power which satisfies the following specifications Servo motor Item HA LF30K2 HA LFS30K2 HA LF37K2 HA LFS37K2 Voltage frequency Three phase 200 to 230VAC 60Hz Three phase 2...

Page 51: ...ing noise due to di dt and dv dt of the transistor To prevent such a fault refer to the following diagram and always ground Control box Servo amplifier L11 L21 P N Line filter NFB MC Earth plate CN2 U V W Outer box Servo motor M U V W Power supply Ensure to connect it to PE terminal of the servo amplifier Do not connect it directly to the protective earth of the control panel L2 L3 L1 L21 L11 Conv...

Page 52: ...firm external sequences and or confirm the operation status Press the MODE UP or DOWN button once to move the next screen MODE DOWN UP Bus voltage Effective load ratio Peak load ratio Within one revolution position Sequence Current alarm ParameterNo 0 External I O signal Software version L Status display Diagnosis Alarm Basic parameters button Last alarm Software version H ParameterNo 1 ParameterN...

Page 53: ...eak load factor 95 Regenerative load factor 90 4 2 2 Status display list The following table lists the servo statuses that may be displayed Status Display Symbol Unit Description Indication Range Bus voltage d V The converter unit voltage is displayed 0 to 500 Effective load factor J Continuous effective load torque is displayed Note The effective value in the past 15 seconds is displayed relative...

Page 54: ...Lit ON Extinguished OFF For details refer to Section 4 3 2 Output signal forced output ALM Allows trouble ALM to be switched on off forcibly For details refer to Section 4 3 3 Software version Low Indicates the version of the software Software version High Indicates the system number of the software 4 3 2 External output signal indication You can check the ON OFF status of the trouble ALM signal C...

Page 55: ...ut signal Press MODE once Press UP twice Press SET for more than 2 seconds Press SET for more than 2 seconds Trouble ALM The signal under the lit LED is switched on off Indicates ON OFF of the trouble ALM signal Lit ON extinguished OFF Press UP once Press DOWN once Trouble ALM switches on ALM SG are connected Trouble ALM switches off Call the display screen shown after power on Downloaded from Man...

Page 56: ...A 10 Indicates that the fifth alarm in the past is undervoltage A 10 Indicates that the sixth alarm in the past is overload A 50 Indicates that there is no seventh alarm in the past Indicates that there is no eighth alarm in the past Indicates that there is no ninth alarm in the past Alarm history Indicates that there is no tenth alarm in the past Indicates no occurrence of parameter error A37 Par...

Page 57: ...UP or DOWN to change the number Press UP twice The set value of the specified parameter number flickers Press UP fourth During flickering the set value can be change Use UP or DOWN Press SET to enter 4 MR RB137 3 pcs are used To shift to the next parameter press the UP DOWN button When changing the parameter No 0 setting change its set value then switch power off once and switch it on again to mak...

Page 58: ... 0000 2 0000 3 For manufacturer Do not change this value any means 0001 4 DMD Status display selection Used to select the status display shown at power on 0 0 0 Status display of converter unit display section at power on 0 Bus voltage initial value 1 Effective load ratio 2 Peak load ratio 3 Regenerative load ratio 0000 Refer to Name and function column 5 ACL Alarm history clear Used to select ala...

Page 59: ...0000 2 MR J2S A4 No Symbol Name and function Initial value Unit 0 STY Control mode regenerative brake option selection 0 0 Refer to the MR J2S A Servo Amplifier Instruction Manual Regenerative brake option selection Always set 0 0 0000 17 MOD Analog monitor output Setting 0 Analog monitor 2 MO2 Servo motor speed 8V max speed 1 Torque 8V max torque 2 Motor speed 8V max speed 3 Torque 8V max torque ...

Page 60: ...ys set 0 Refer to the MR J2S B Servo Amplifier Instruction Manual 0 0 0000 22 MOD Analog monitor output Setting 0 Servo motor speed 8V max speed 1 Torque 8V max torque 2 Motor speed 8V max speed 3 Torque 8V max torque 4 Current command 8V max current command 5 Command speed 8 max speed 6 Droop pulses 10V 128 pulses 7 Droop pulses 10V 2048 pulses 8 Droop pulses 10V 8192 pulses 9 Droop pulses 10V 32...

Page 61: ...ion Manual Refer to the MR H AN Servo Amplifier Instruction Manual 0002 56 DIF DI signal filter 1000 2 MR H AN4 No Symbol Name and function Initial value Unit 2 STY Servo response 0 0 Refer to the MR H AN Servo Amplifier Instruction Manual Regenerative brake option selection Always set 0 0 0000 21 OP2 Function selection 3 0 Low acoustic noise mode selection 2 Standard 3 Low noise Refer to the MR H...

Page 62: ... Regenerative brake resistor Refer to the MR H BN Servo Amplifier Instruction Manual 0 Regenerative brake option selection Always set 0 0 0 0000 23 OP1 Optional function 1 0 Low acoustic noise mode selection 2 Standard 3 Low noise 0 0 0020 Downloaded from ManualsNet com search engine ...

Page 63: ...5 6 5 PARAMETER MEMO Downloaded from ManualsNet com search engine ...

Page 64: ... It is recommended to make the following checks periodically 1 Check for loose terminal block screws Retighten any loose screws 2 Check the servo motor bearings brake section etc for unusual noise 3 Check the cables and the like for scratches and cracks Perform periodic inspection according to operating conditions 4 Check the servo motor shaft and coupling for misalignment 6 2 Life The following p...

Page 65: ...due to switching currents and contact faults occur Relays reach the end of their life when the cumulative number of power on and emergency stop times is 100 000 which depends on the power supply capacity 3 Converter unit Servo amplifier cooling fan The cooling fan bearings reach the end of their life in 10 000 to 35 000 hours Normally therefore the fan must be changed in a few years of continuous ...

Page 66: ...hdog A E0 Excessive regenerative load warning A E1 Over load warning Warning A E9 Undervoltage warning 7 1 2 Remedies for alarms CAUTION When any alarm has occurred eliminate its cause ensure safety then reset the alarm and restart operation Otherwise injury may occur POINT When any of the following alarms has occurred always remove its cause and allow about 30 minutes for cooling before resuming ...

Page 67: ...n after removal of the built in regenerative brake resistor or regenerative brake option Change the Converter unit 6 Regenerative brake option faulty Change Converter unit or regenerative brake option A 30 Regenerative alarm Permissible regenerative power of the built in regenerative brake resistor or regenerative brake option is exceeded 7 Unusual overheat due to cooling fan stop 1 Change the Con...

Page 68: ...le regenerative power of regenerative brake option Regenerative power increased to 85 or more of permissible regenerative power of built in regenerative brake resistor or regenerative brake option Checking method Call the status display and check regenerative load ratio 1 Reduce frequency of positioning 2 Change regenerative brake option for the one with larger capacity 3 Reduce load A E1 Over loa...

Page 69: ...m codes POINT The MR J2S B B4 and MR H BN BN4 do not have alarm codes Note Alarm Code MR H AN AN4 MR J2S A A4 Servo amplifier output MR H D01 output Indication CN1B 19 CN1A 18 CN1A 19 ZSP PF RD D003 D002 D001 D000 Function Name Parameter Unit Screen Display AL 1b 0 1 0 0 1 0 0 0 1 0 Converter RD off Converter RD off Note 0 OFF 1 ON Downloaded from ManualsNet com search engine ...

Page 70: ...arts in the servo amplifier Checking method Alarm AL 10 occurs if power is switched on after all connectors are disconnected Change the Servo amplifier 1 Bus voltage is low Al 1b Converter RD off Servo on SON signal switched on when the ready RD of the converter was off Converter RD off Converter RD off 2 Alarm occurred in the converter Remove the cause of the converter alarm and deactivate the al...

Page 71: ...7 6 7 TROUBLESHOOTING MEMO Downloaded from ManualsNet com search engine ...

Page 72: ... 1 TE2 2 480 500 10 12 0 47 175 300 Safety cover 75 2 95 FAN WIND DIRECTION MITSUBISHI AC SERVO 45 1 77 10 110 4 33 200 7 87 125 TE1 2 TE1 1 Unit mm Unit in 0 39 18 9 19 69 0 39 45 1 77 6 89 11 81 4 92 0 13 Terminal block screw M10 Terminal block screw M10 Terminal block screw M3 2 12 Installation hole Tightening torque 12 0 N m Tightening torque 12 0 N m Terminal block screw M10 Tightening torque...

Page 73: ...5 39 36 1 417 480 18 9 500 19 69 217 8 543 198 5 7 815 175 6 89 300 11 81 125 4 92 75 2 95 Terminal block screw M3 Tightening torque 0 5 to 0 6 N m Terminal block screw M10 Tightening torque 12 0 N m P N TE1 TE2 1 TE2 2 U V W L11 L21 TE3 Terminal block signal layout Terminal block screw M10 Tightening torque 12 0 N m Terminal block screw M10 Tightening torque 12 0 N m 2 12 Installation hole FAN WI...

Page 74: ...5 2 95 20 0 79 12 0 47 45 1 77 A B 480 18 9 10 0 39 10 0 39 500 19 69 MITSUBISHI AC SERVO 2 12 Installation hole 45 1 77 175 6 89 300 11 81 125 4 92 3 2 0 13 Note Terminal block screw M10 Tightening torque 12 0 N m P N TE1 TE2 1 TE2 2 U V W TE3 Terminal block signal layout Terminal block screw M3 Tightening torque 0 5 to 0 6 N m Terminal block screw M10 Tightening torque 12 0 N m Terminal block sc...

Page 75: ...19 69 2 12 Installation hole 45 1 77 175 6 89 300 11 81 125 4 92 3 2 0 13 CN1B CN1A CN6 CN3 CN4 Safety cover FAN WIND DIRECTION MITSUBISHI AC SERVO 110 4 33 Note Terminal block screw M10 Tightening torque 12 0 N m P N TE1 TE2 1 TE2 2 U V W TE3 Terminal block signal layout Terminal block screw M3 Tightening torque 0 5 to 0 6 N m Terminal block screw M10 Tightening torque 12 0 N m Terminal block scr...

Page 76: ...m Unit in 10 0 0 39 Logo etc are indicated here 12 0 0 47 22 0 0 87 39 0 1 54 23 8 0 94 14 0 0 55 12 7 0 50 33 3 1 31 b Threaded type Model Connector 10120 6000EL Shell kit 10320 3210 000 Unit mm Unit in 42 0 1 65 11 5 0 45 6 7 0 26 20 9 0 82 2 0 5 0 02 29 7 1 17 Logo etc are indicated here 33 0 1 30 Downloaded from ManualsNet com search engine ...

Page 77: ... the customer 38 5 1 52 27 4 32 0 1 26 23 0 HONDA 13 0 0 51 1 0 04 12 2 14 2 0 56 0 91 1 08 1 0 04 0 48 38 5 1 52 27 4 1 08 32 0 1 26 HONDA 10 4 0 41 1 9 0 08 20 6 12 2 1 0 04 1 0 04 0 48 0 81 PCR LS20LA1W PCR LS20LA1 Unit mm Unit in RS RS Model Number of Pins Connector Case PCR S20FS soldering type 20 PCR S20F insulation displacement type PCR LS20LA1 PCR LS20LA1W Crimping terminal FHAT 002A Note ...

Page 78: ...Model 171822 4 Unit mm Unit in Tyco Electronics 5 0 0 20 11 1 0 44 Applicable wire range AWG 30 26 0 05 to 0 15mm2 Contactor caulking hand tool Model 722561 1 Contactor Model 170262 2 chain type 170204 2 loose type Unit mm Unit in Downloaded from ManualsNet com search engine ...

Page 79: ...8 8 8 OUTLINE DIMENSIONAL DRAWINGS MEMO Downloaded from ManualsNet com search engine ...

Page 80: ...se the machine which generates unbalanced torque e g a vertical lift application so that the unbalanced torque is not more than 70 of the rated torque During servo lock 10000 1000 100 10 1 0 100 90 200 180 250 225 During rotation Note 1 Load ratio s Operation time Note 2 Note 1 If operation that generates torque more than 100 of the rating is performed with an abnormally high frequency in a servo ...

Page 81: ... control box use the values in the table considering the worst operating conditions The generated heat in Table 8 1 does not include heat produced during regeneration Table 8 1 Power Supply Capacity and Generated Heat Per Servo Amplifier at Rated Output Power Supply Capacity kVA Note Servo Amplifier Generated Heart W Area Required for Heat Dissipation Servo Amplifier Converter Unit Power factor im...

Page 82: ...dded to the enclosure s surface area The required heat dissipation area will vary wit the conditions in the enclosure If convection in the enclosure is poor and heat builds up effective heat dissipation will not be possible Therefore arrangement of the equipment in the enclosure and the use of a fan should be considered Table 8 1 lists the enclosure dissipation area for each servo amplifier when t...

Page 83: ...in JM Servo motor inertial moment kg cm2 oz in2 JL Load inertia moment converted into equivalent value on servo motor shaft kg cm2 oz in2 Brake time constant s te Delay time of control section s There is internal relay delay time of about 30ms 0 500 1000 1500 2000 0 04 0 03 0 02 0 01 0 Time constant 0 005 0 015 0 025 0 035 0 045 Speed HA LF S 30K2 HA LF S 37K2 HA LF S 45K24 0 500 1000 1500 2000 0 ...

Page 84: ...ower The regenerative power values in the table are the regenerative power of the resistor and are not the rated power Regenerative Power W Servo Amplifier Converter unit MR RB139 1 3 Note Three MR RB137 1 3 in parallel MR J2S 30KA B MR H30KAN BN MR J2S 37KA B MR H37KAN BN MR HP30KA 1300 3900 Note The composite resistor value of three options is 1 3 The resistor value of one option is 4 2 Paramete...

Page 85: ... from the regenerative brake option The G3 and G4 terminals act as a thermal sensor G3 G4 are opened when the regenerative brake option overheats abnormally Always twist the wires for connection with the converter unit and connect the wires within the overall distance of 5m a MR RB139 RA G4 Converter unit P1 P2 Note1 G3 P C P C OHS1 OHS2 R S Single phase 200VAC 24VDC power supply Servo motor Servo...

Page 86: ... P C G4 G3 P C G4 G3 P C G4 G3 P C R S R S R S Note1 Fan Fan Regenerative brake option Regenerative brake option Regenerative brake option RA Note2 Power factor improving DC reactor Option 5m 16 4ft or less Note 1 When using the Power factor improving DC reactor remove the short bar across P1 P2 2 G3 G4 contact specifications Maximum voltage 120V AC DC Maximum current 0 5V 4 8VDC Maximum capacity ...

Page 87: ... 7 76 215 8 47 10 22 05 11 24 25 TE1 Regenerative Brake Option Mass kg lb MR RB139 MR RB137 R S G4 G3 C P 2 10hole Unit mm Unit in 10 0 39 15 0 59 Terminal block signal layout Terminal screw M5 Tightening torque 2 0 N m 17 7 lb in 15 0 59 Mounting screw Screw size M8 Tightening torque 13 2 N m 117 lb in Downloaded from ManualsNet com search engine ...

Page 88: ...power supply 1 Selection of dynamic brake The dynamic brake is designed to bring the servo motor to a sudden stop when a power failure occurs or the protective circuit is activated The corresponding parameter value must be set to use the external dynamic brake For parameter settings refer to the External dynamic brake section of the corresponding Servo Amplifier Instruction Manual since they are t...

Page 89: ...currence b MR J2S B NFB MC RA1 L1 L2 L3 L11 L21 U V W EM1 RA1 U V W M 13 W 14 V U a b P N P N P N EM1 OFF ON MC MC SK L11 L21 P N CON2 VDD 15 COM 18 DB 4 EM1 2 SG 1 SD Plate Operation ready Dynamic brake Note1 3 Phase 200 to 230VAC 50 60Hz Power supply Converter unit Servo amplifier Servo motor Note2 Note 1 Configure up the circuit so that power is switched off in the external sequence at servo al...

Page 90: ... occurrence d MR H BN NFB MC RA1 L1 L2 L3 L11 L21 U V W EM1 RA1 U V W M 13 W 14 V U a b COM 3B DB 4A EM1 1A EM2 1B P N P N P N EM1 OFF ON MC MC SK L11 L21 P N CN6 DC24V 3 Phase 200 to 230VAC 50 60Hz Power supply Converter unit Servo amplifier Servo motor Operation ready Note1 Note2 Dynamic brake Note 1 Configure up the circuit so that power is switched off in the external sequence at servo alarm o...

Page 91: ...e 4 Outline dimension drawing 230 9 06 370 14 57 10 0 39 390 15 35 330 12 99 30 1 18 10 0 39 TE2 TE1 15 0 59 260 10 24 235 9 25 220 8 66 2 3 0 09 U V W a b1314 U TE1 TE2 V W a b 13 14 2 10 0 39 Installation hole Screw M5 Screw M3 5 30 1 18 10 0 39 15 0 59 230 9 06 15 0 59 15 0 59 15 0 59 Unit mm Unit in Tightening torque 2 0 N m 17 7 lb in Mass 8 kg 17 64 lb Tightening torque 0 8 N m 7 1 lb in Ter...

Page 92: ...S 37KA B MR H37KAN BN MR HP30KA 400A frame 300A 225A frame 300A Error Not a valid link 10 1 4 Power factor improving DC reactor 200V class Servo Amplifier Converter unit Power factor improving DC reactor MR JS 30KA B MR H30KAN BN MR DCL30K MR JS 37KA B MR H37KAN BN MR HP30KA MR DCL37K P1 P2 W1 Terminal cover H or less Mounting hole for M8 D or less X Terminal block M3 5 screw For thermal sensor Te...

Page 93: ... for the input only Connection diagram Outline drawing Unit mm Unit in Make the connection cables as short as possible Grounding is always required When using the FR BIF with a single phase wire always insulate the pins that are not used for wiring Converter unit NFB L3 L2 L1 MC Power supply Radio noise filter FR BIF Leakage current 4mA 29 1 14 58 2 28 42 1 65 4 0 16 Red Blue White Green 44 1 73 2...

Page 94: ...0KAN4 BN4 MR JS 37KA4 B4 MR H37KAN4 BN4 MR JS 45KA4 B4 MR H45KAN4 BN4 MR JS 55KA4 B4 MR H55KAN4 BN4 MR HP55KA4 1300 3900 Note The composite resistor value of three options is 5 2 Parameter setting When using the regenerative brake option set the parameter of the converter unit Match parameter No 0 to the regenerative brake option used ParameterNo 0 Regenerative brake option selection 0 Not used 1 ...

Page 95: ...the regenerative brake option The G3 and G4 terminals act as a thermal sensor G3 G4 are opened when the regenerative brake option overheats abnormally Always twist the wires for connection with the converter unit and connect the wires within the overall distance of 5m a MR RB136 4 RA G4 Converter unit P1 P2 Note1 G3 P C P C OHS1 OHS2 R400 S400 Single phase 400VAC 24VDC power supply Servo motor Ser...

Page 96: ...P1 P2 P C G4 G3 P C G4 G3 P C G4 G3 P C R400 S400 R400 S400 R400 S400 Note1 Fan Fan Regenerative brake option Regenerative brake option Regenerative brake option RA Fan Note2 Power factor improving DC reactor Option 5m 16 4ft or less Note 1 When using the Power factor improving DC reactor remove the short bar across P1 P2 2 G3 G4 contact specifications Maximum voltage 120V AC DC Maximum current 0 ...

Page 97: ... 215 8 47 10 22 05 11 24 25 TE1 Regenerative Brake Option Mass kg lb MR RB136 4 MR RB138 4 R400 S400 G4 G3 C P 2 10hole Unit mm Unit in 10 0 39 15 0 59 Terminal block signal layout 15 0 59 Terminal screw M5 Tightening torque 2 0 N m 17 7 lb in Mounting screw Screw size M8 Tightening torque 13 2 N m 117 lb in Downloaded from ManualsNet com search engine ...

Page 98: ... brake The dynamic brake is designed to bring the servo motor to a sudden stop when a power failure occurs or the protective circuit is activated The corresponding parameter value must be set to use the external dynamic brake For parameter settings refer to the External dynamic brake section of the corresponding Servo Amplifier Instruction Manual since they are the same as those of the 11k to 22kW...

Page 99: ...ccurrence b MR J2S B4 NFB MC L1 L2 L3 L11 L21 U V W RA1 U V W M 13 W V U a b P N P N P N EM1 OFF ON MC MC SK L11 L21 P N RA1 EM1 14 CON2 VDD 15 COM 18 DB 4 EM1 2 SG 1 SD Plate 3 Phase 380 to 480VAC 50 60Hz Power supply Operation ready Dynamic brake Note1 Step down trans former Note2 Converter unit Servo amplifier Servo motor Note 1 Configure up the circuit so that power is switched off in the exte...

Page 100: ...m occurrence d MR H BN4 NFB MC L1 L2 L3 L11 L21 U V W RA1 U V W M 13 W V U a b P N P N P N EM1 OFF ON MC MC SK L11 L21 P N RA1 EM1 14 COM 3B DB 4A EM1 1A EM2 1B CN6 DC24V Step down trans former 3 Phase 380 to 480VAC 50 60Hz Power supply Converter unit Servo amplifier Servo motor Operation ready Dynamic brake Note1 Note2 Note 1 Configure up the circuit so that power is switched off in the external ...

Page 101: ...e 4 Outline dimension drawing 230 9 06 370 14 57 10 0 39 390 15 35 330 12 99 30 1 18 10 0 39 TE2 TE1 15 0 59 260 10 24 235 9 25 220 8 66 2 3 0 09 U V W a b1314 TE1 2 10 0 39 Installation hole 30 1 18 10 0 39 15 0 59 230 9 06 15 0 59 15 0 59 15 0 59 Unit mm Unit in Mass 11 kg 24 25 lb U TE2 V W a b 13 14 Screw M5 Screw M3 5 Tightening torque 2 0 N m 17 7 lb in Tightening torque 0 8 N m 7 1 lb in Te...

Page 102: ...factor improving DC reactor 400V class Servo Amplifier Converter unit Power factor improving DC reactor MR JS 30KA4 B4 MR H30KAN4 BN4 MR DCL30K 4 MR JS 37KA4 B4 MR H37KAN4 BN4 MR DCL37K 4 MR JS 45KA4 B4 MR H45KAN4 BN4 MR DCL45K 4 MR JS 55KA4 B4 MR H55KAN4 BN4 MR HP55KA4 MR DCL55K 4 P1 P2 1 5 1 5 W1 Terminal cover H or less Mounting hole for M8 D or less X Terminal block M3 5 screw For thermal sens...

Page 103: ... for the input only Connection diagram Outline drawing Unit mm Unit in Make the connection cables as short as possible Grounding is always required When using the FR BIF with a single phase wire always insulate the pins that are not used for wiring Converter unit NFB L3 L2 L1 MC Power supply Radio noise filter FR BIF H Leakage current 4mA 29 1 14 58 2 28 42 1 65 4 0 16 Red Blue White Green 44 1 73...

Page 104: ...o the Option chapter of the 22kW or less Servo Amplifier Instruction Manual 1 Makeup of cables and like The following shows the cable makeup for connection with the servo motor and other model MELSERVO J2 Super series CN5A CN5B CN2 CN6 CN5 CN2 CN1 Servo motor HA LFS Converter unit Servo amplifier 9 10 11 5 12 1 2 3 4 MELSERVO H series CN5A CN5B CN2 CN6 CN5 CN2 CN1 Servo motor HA LF Converter unit ...

Page 105: ...nnector PCR S20FS Cable PCR LS20LA1 Encoder side connector DDK Plug MS3106B20 29S Cable clamp MS 3057 12A Long flexing life IP22 Servo amplifier side connector Honda Tsushin Kogyo Connector PCR S20FS Cable PCR LS20LA1 Encoder side connector DDK Plug MS3106A20 29S D190 Cable clamp CE 3057 12A 3 D265 Back shell CE02 20BS S 7 Encoder cable MR EN1CBL M H Long flexing life IP65 compliant 8 Encoder conn...

Page 106: ...ires the MR HCN2 conversion connector supplied with the servo amplifier in addition to the encoder cable The following shows the internal connection diagram of the MR HCN2 P5 LG P5 LG 7 15 16 17 MR MRR 8 2 3 4 LG 13 BAT 12 SD 19 11 20 12 7 17 2 18 16 6 1 9 P5 LG MD MDR 1 14 20 Servo amplifier side CN2 Encoder cable side plate Downloaded from ManualsNet com search engine ...

Page 107: ...onment conditions 1 Panel cut dimensions Unit mm in Variable Dimensions Converter unit Servo amplifier Attachment A B C D MR HP30KA MR ACNP55K 156 6 16 110 4 33 205 8 09 190 7 48 MR JS 30KA B MR H30KAN BN MR JS 37KA B MR H37KAN BN MR ACN55K 406 15 98 360 14 17 455 17 91 440 17 32 Variable Dimensions Converter unit Servo amplifier Attachment A B C D MR HP55KA4 MR ACNP55K 156 6 16 110 4 33 205 8 09 ...

Page 108: ...C reactor The following table lists wire sizes The wires used assume that they are 600V vinyl wires and the wiring distance is 30m max If the wiring distance is over 30m choose the wire size in consideration of voltage drop Table 10 1 Recommened wire Wires mm2 Servo Amplifier Converter unit 1 L1 L2 L3 2 L11 L21 3 U V W P1 P2 4 P C 5 OHS1 OHS2 6 BU BV BW MR J2S 30KA B MR H30KAN BN 50 AWG1 0 60 AWG2...

Page 109: ...rs are used with the converter power supply wires L1 L2 L3 and servo amplifier power wires U V W 1 Usage Pass the three phase wires through four line noise filters When using the line noise filters with the power wires passing the power wires together with the ground wire will reduce the filter effect Run the ground wire separately from the power wires Use four FR BLFs 2 Outline drawing 160 6 30 1...

Page 110: ...m Iga Cable Servo amplifier Converter unit Ig1 Leakage current on the electric channel from the leakage current breaker to the input terminals of the servo amplifier Found from Fig 10 1 Ig2 Leakage current on the electric channel from the output terminals of the servo amplifier to the servo motor Found from Fig 10 1 Ign Leakage current when a filter is connected to the input side 4 4mA per one FR ...

Page 111: ...ressing harmonics surges Find the terms of Equation 10 1 from the diagram Ig1 95 1000 5 0 475 mA Ig2 105 1000 5 0 525 mA Ign 0 not used Iga 5 mA Igm 2 5 mA Insert these values in Equation 9 1 Ig 10 0 475 0 5 1 0 525 2 5 85 mA According to the result of calculation use a leakage current breaker having the rated sensitivity current Ig of 145 5 mA or more A leakage current breaker having Ig of 85 mA ...

Page 112: ... J2S 30KB4 HA LFS30K1M4 MR J2S 30KA4 Version A2 or later MR J2S 30KB4 Version A4 or later HA LFS37K1M4 MR J2S 37KA4 MR J2S 37KB4 Version A3 or later HA LFS45K1M4 MR J2S 45KA4 MR J2S 45KB4 Version A3 or later HA LFS50K1M4 MR J2S 55KA4 MR J2S 55KB4 Version A3 or later HA LFS30K24 MR J2S 30KA4 MR J2S 30KB4 Version A3 or later HA LFS37K24 MR J2S 37KA4 MR J2S 37KB4 Version A3 or later HA LFS45K24 MR J2...

Page 113: ...verter unit Servo amplifier 1 Servo amplifier 2 When using the servo amplifiers in this way strictly observe the following points 1 The sum of the servo motor output capacity effective load factor results is not more than the 55kW 2 Servo motor output capacity peak load factor is not more than 137kW 3 Within the overload protection characteristic of the converter unit Refer to Section 9 1 4 The se...

Page 114: ...n 5 2 2 1 Sentence deletion 2 Sentence deletion 3 Sentence deletion Section 10 2 2 2 Partial figure change Nov 2004 SH NA 030024 C Safety Instructions 2 To prevent fire note the following Sentence change 3 To prevent injury note the following Sentence addition change CONFORMANCE WITH UL C UL STANDARD 4 Sentence change Section 1 6 Sentence change table change Section 3 3 1 1 POINT addition figure a...

Page 115: ...I BLDG MARUNOUCHI TOKYO 100 8310 SH NA 030024 C 04011 MEE Printed in Japan Specifications subject to change without notice This Instruction Manual uses recycled paper MODEL MODEL CODE Downloaded from ManualsNet com search engine ...

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