Danfoss VLT AQUA Drive D-Frame Скачать руководство пользователя страница 72

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Symptom

Possible cause

Test

Solution

Acoustic noise or vibration
(e.g. a fan blade is making
noise or vibrations at
certain frequencies)

Resonances, e.g. in the motor/fan
system.

Bypass critical frequencies by using
parameters in parameter group

4-6* Speed Bypass

Check if noise and/or vibration
have been reduced to an
acceptable limit.

Turn off over-modulation in

14-03 Overmodulation

Change switching pattern and
frequency in parameter group
14-0* Inverter Switching.
Increase Resonance Dampening in

1-64 Resonance Dampening

Table 9.1

Basic Troubleshooting

VLT

AQUA Drive D-Frame

Operating Instructions

MG21A202 - VLT

is a registered Danfoss trademark

Содержание VLT AQUA Drive D-Frame

Страница 1: ...MAKING MODERN LIVING POSSIBLE Operating Instructions 110 400 kW D Frame VLT AQUA Drive FC 200...

Страница 2: ...nnected to the AC mains the motor may be started by means of an external switch a serial bus command an input reference signal or a cleared fault condition Use appropriate cautions to guard against an...

Страница 3: ...Safety VLT AQUA Drive D Frame Operating Instructions MG21A202 VLT is a registered Danfoss trademark...

Страница 4: ...ent 3 5 mA 13 2 4 2 2 Earthing Grounding IP20 Enclosures 14 2 4 2 3 Earthing Grounding IP21 54 Enclosures 14 2 4 3 Motor Connection 14 2 4 3 1 Terminal Locations D1h D4h 15 2 4 3 2 Terminal Locations...

Страница 5: ...and Copying Parameter Settings 38 4 2 1 Uploading Data to the LCP 39 4 2 2 Downloading Data from the LCP 39 4 3 Restoring Default Settings 39 4 3 1 Recommended Initialisation 39 4 3 2 Manual Initialis...

Страница 6: ...nitions 59 8 5 Fault Messages 60 9 Basic Troubleshooting 67 9 1 Start Up and Operation 67 10 Specifications 70 10 1 Power dependent Specifications 70 10 2 General Technical Data 73 10 3 Fuse Tables 78...

Страница 7: ...nector 13 Earth ground 6 Serial bus terminal switch 14 Motor output terminals 96 U 97 V 98 W 7 Analog switches A53 A54 15 Mains input terminals 91 L1 92 L2 93 L3 8 Relay 1 01 02 03 16 TB5 IP21 54 only...

Страница 8: ...or circuit breaker must be opened to de energize the frequency converter and the cover of the options cabinet must be removed For frequency converters purchased with a disconnect contactor or circuit...

Страница 9: ...r status issues warnings or alarms for fault conditions starts and stops the motor optimizes energy efficiency and offers many more control monitoring and efficiency functions Operation and monitoring...

Страница 10: ...h D3h D4h D4h D4h D4h 690 V D3h D3h D3h D4h D4h D4h D4h Table 1 4 kW Rated Frequency Converters HP High Overload 100 125 150 200 250 300 350 350 HP Normal Overload 125 150 200 250 300 350 400 450 460...

Страница 11: ...rent for peak motor performance Motor size and frequency converter power must match for proper overload protection If frequency converter rating is less than motor full motor output cannot be achieved...

Страница 12: ...D2h D4h 204 m3 hr 120 CFM 840 m3 hr 500 CFM Table 2 2 Airflow 2 3 2 Lifting Always lift the frequency converter using the dedicated lifting eyes Use a bar to avoid bending the lifting holes CAUTION T...

Страница 13: ...ment can be hazardous All electrical work must conform to national and local electrical codes It is strongly recommended that instal lation start up and maintenance be performed only by trained and qu...

Страница 14: ...PNP 27 24V 0V D IN OUT 0V PNP 24V NPN D IN OUT 0V 24V 29 24V NPN 0V PNP 0V PNP 24V NPN 33 D IN 32 D IN 1 2 ON A53 U I S201 ON 2 1 A54 U I S202 ON 0 20mA OFF 0 10V 95 400Vac 2A P 5 00 R 82 R 81 37 D I...

Страница 15: ...e current draw the quicker the trip response The overload provides Class 20 motor protection See 8 Warnings and Alarms for details on the trip function Because the motor wiring carries high frequency...

Страница 16: ...er motor power and control wiring Use the clamps provided with the equipment for proper earth connections ground connections Do not earth ground one frequency converter to another in a daisy chain fas...

Страница 17: ...bles from multiple frequency converters separately Induced voltage from output motor cables run together can charge equipment capacitors even with the equipment turned off and locked out Failure to ru...

Страница 18: ...A MAINS TERMINALS MAINS TERMINAL SECTION B B MOTOR TERMINALS MOTOR TERMINAL 130BC305 10 Illustration 2 7 Terminal Locations D1h A A B B 83 3 3 0 0 0 188 7 4 244 9 6 0 0 0 290 11 4 272 10 7 0 0 0 22 0...

Страница 19: ...168 4 7 GROUND 143 4 6 42 4 2 0 0 0 68 1 3 125 8 5 183 5 7 245 8 10 299 8 12 353 8 14 377 6 15 284 2 11 0 0 0 R S T U V W 4X M10x20 STUD WITH NUT SECTION B B MOTOR TERMINALS AND BRAKE TERMINALS MOTOR...

Страница 20: ...MAINS TERMINAL SECTION B B MOTOR TERMINALS AND BRAKE TERMINALS TERMINAL BRAKE REGEN MOTOR TERMINAL 130BC333 10 Illustration 2 11 Terminal Locations D4h 1 190 7 5 75 3 0 126 4 9 95 3 7 2 130BC534 10 Il...

Страница 21: ...Illustration 2 13 Terminal Locations D5h with Disconnect Option 33 1 3 0 0 62 2 4 101 4 140 5 5 163 6 4 185 7 3 191 7 5 224 8 8 256 10 1 263 10 4 293 11 5 GROUND 3X 511 20 1 0 0 517 20 4 623 24 5 727...

Страница 22: ...N TERMINALS SECTION A A MAINS TERMINALS R S T U V W 130BC537 11 TB6 Terminal block for contactor Illustration 2 15 Terminal Locations D6h with Contactor Option A A 99 3 9 153 6 0 0 0 0 225 8 9 45 1 8...

Страница 23: ...4 0 0 0 MAINS TERMINAL SECTION A A MAINS TERMINALS R S T 130BC541 10 Illustration 2 17 Terminal Locations D6h with Circuit Breaker Option Installation VLT AQUA Drive D Frame Operating Instructions 20...

Страница 24: ...5 21 4 0 0 119 4 7 276 10 9 0 0 MAINS TERMINAL BRAKE TERMINAL MOTOR TERMINAL 4X M10X20 STUD WITH NUT SECTION B B MOTOR TERMINALS SECTION A A MAINS TERMINALS BRAKE REGEN TEMINALS R S T U V W Illustrati...

Страница 25: ...75 14 8 290 11 4 0 0 257 10 1 309 12 1 0 0 MOTOR TERMINAL BRAKE TERMINAL MAINS TERMINAL 4X M10X20 STUD WITH NUT SECTION B B MOTOR TERMINALS BRAKE REGEN TERMINALS SECTION A A MAINS TERMINALS R S T U V...

Страница 26: ...5 0 0 MAINS TERMINAL MOTOR TERMINAL BRAKE TERMINAL 4X M10X20 STUD WITH NUT SECTION A A MAINS TERMINALs BRAKE REGEN TERMINALS SECTION B B MOTOR TERMINALS R S T U V W 130BC544 11 TB6 Terminal block for...

Страница 27: ...SECTION C C MAINS TERMINALS 130BC545 11 R S T TB6 Terminal block for contactor Illustration 2 21 Terminal Locations D8h with Contactor and Disconnect Options Installation VLT AQUA Drive D Frame Operat...

Страница 28: ...0 0 MAINS TERMINAL SECTION D D MAINS TERMINALS R S T 130BC546 10 Illustration 2 22 Terminal Locations D8h with Circuit Breaker Option Installation VLT AQUA Drive D Frame Operating Instructions MG21A20...

Страница 29: ...splay 2 4 6 AC Mains Connection Size wiring is based upon the input current of the frequency converter Comply with local and national electrical codes for cable sizes Connect 3 phase AC input power wi...

Страница 30: ...ndividual screen conductors The screen coverage i e the physical area of the cable covered by the screen often stated as a percentage value Screen type i e braided or twisted pattern a Aluminium clad...

Страница 31: ...5 6 Control Terminal Functions 1 4 2 3 130BA012 11 61 68 69 39 42 50 53 54 55 12 13 18 19 27 29 32 33 20 37 Illustration 2 29 Control Terminal Locations Connector 1 provides four programmable digital...

Страница 32: ...og input terminals 53 and 54 can select either voltage 10 to 10 V or current 0 4 20 mA input signals Remove power to the frequency converter before changing switch positions Set switches A53 and A54 t...

Страница 33: ...erminal cover supplied with the frequency converter must be installed to maintain the IP20 rating of the enclosure Illustration 2 32 shows both the covered and uncovered terminals 130BC547 10 Illustra...

Страница 34: ...CK11CE311N AC 1 525 690 V N75KT7 N160T7 GE CK95BE311N AC 3 N200T7 N400T7 GE CK11CE311N AC 3 Table 2 13 NOTE In applications requiring UL listing when the frequency converter is supplied with a contact...

Страница 35: ...flow for cooling EMC considerations Check for proper installation regarding electromagnetic compatibility Environmental consider ations See equipment label for the maximum ambient operating temperatur...

Страница 36: ...motor being operated and the minimum and maximum motor speeds Parameter settings recommended are intended for start up and checkout purposes Application settings may vary See 4 1 Local Control Panel f...

Страница 37: ...e 11 3 03 Maximum Reference 12 3 41 Ramp 1 Ramp Up Time 13 3 42 Ramp 1 Ramp Down Time 14 3 13 Reference Site Linked to Hand Auto Local Remote This concludes the quick set up procedure Press Status to...

Страница 38: ...ming to be completed See 6 Application Examples for application set up information The following procedure is recommended after application set up by the user is completed CAUTION MOTOR START Ensure t...

Страница 39: ...e Programming Guide for details on use of the NLCP 4 1 1 LCP Layout The LCP is divided into four functional groups see Illustration 4 1 Auto on Reset Hand on Off Status Quick Menu Main Menu Alarm Log...

Страница 40: ...atus Quick Menu Main Menu Alarm Log Illustration 4 4 Key Function Status Shows operational information In Auto mode press to toggle between status read out displays Press repeatedly to scroll through...

Страница 41: ...d at the bottom of the LCP 130BP046 10 Hand on Off Auto on Reset Illustration 4 6 Key Function Hand On Starts the frequency converter in local control Use the navigation keys to control frequency conv...

Страница 42: ...f the frequency converter Initialisation can be through 14 22 Operation Mode or manually Initialisation using 14 22 Operation Mode does not change frequency converter data such as operating hours seri...

Страница 43: ...in open loop using the quick menu This procedure programs the frequency converter to receive a 0 10 V DC analog control signal on input terminal 53 The frequency converter will respond by providing 20...

Страница 44: ...erter that the minimum voltage received on terminal 53 0 V equals 20 Hz output 130BT773 11 Q3 21 14 7 0 00 A 1 1 Analog Reference 6 14 Terminal 53 Low Ref Feedb Value 000020 000 Illustration 5 8 10 6...

Страница 45: ...minal 18 Digital Input 8 Start 14 7 0 00A 1 1 Digital Inputs Illustration 5 13 5 4 International North American Default Parameter Settings Setting 0 03 Regional Settings 0 International or 1 North Ame...

Страница 46: ...requency converter with system details it needs to operate properly System details may include such things as input and output signal types programming terminals minimum and maximum signal ranges cust...

Страница 47: ...r Ramps 3 80 Jog Ramp Time 3 81 Quick Stop Ramp Time 3 82 Starting Ramp Up Time 3 9 Digital Pot Meter 3 90 Step Size 3 91 Ramp Time 3 92 Power Restore 3 93 Maximum Limit 3 94 Minimum Limit 3 95 Ramp D...

Страница 48: ...tance 12 21 Process Data Config Write 12 22 Process Data Config Read 12 27 Primary Master 12 28 Store Data Values 12 29 Store Always 12 3 EtherNet IP 12 30 Warning Parameter 12 31 Net Reference 12 32...

Страница 49: ...ID Start Speed Hz 20 84 On Reference Bandwidth 20 9 PID Controller 20 91 PID Anti Windup 20 93 PID Proportional Gain 20 94 PID Integral Time 20 95 PID Differentiation Time 20 96 PID Diff Gain Limit 21...

Страница 50: ...Feedb Value 26 25 Term X42 3 High Ref Feedb Value 26 26 Term X42 3 Filter Time Constant 26 27 Term X42 3 Live Zero 26 3 Analog Input X42 5 26 30 Terminal X42 5 Low Voltage 26 31 Terminal X42 5 High Vo...

Страница 51: ...ownloaded to the frequency converter Or the entire frequency converter profile can be loaded onto the PC for back up storage or analysis The USB connector or RS 485 terminal are available for connecti...

Страница 52: ...omplete AMA 5 12 Terminal 27 Digital Input 2 Coast inverse Default Value Notes comments Parameter group 1 2 Motor Data must be set according to motor Table 6 1 AMA with T27 Connected Parameters FC 24...

Страница 53: ...Terminal 37 Digital Input 1 Safe Stop Alarm Default Value Notes comments If 5 12 Terminal 27 Digital Input is set to 0 No operation a jumper wire to terminal 27 is not needed Table 6 5 Start Stop Comm...

Страница 54: ...Notes comments Table 6 8 External Alarm Reset Parameters FC 24 V 24 V D IN D IN D IN COM D IN D IN D IN D IN 10 V A IN A IN COM A OUT COM 12 13 18 19 20 27 29 32 33 37 50 53 54 55 42 39 A53 U I 5k 13...

Страница 55: ...rate in the above mentioned parameters Table 6 11 RS 485 Network Connection Parameters FC 24 V 24 V D IN D IN D IN COM D IN D IN D IN D IN 10 V A IN A IN COM A OUT COM 12 13 18 19 20 27 29 32 33 37 50...

Страница 56: ...rnal equipment may then indicate that service may be required If the feedback error goes below the limit again within 5 s then the frequency converter continues and the warning disappears But Relay 1...

Страница 57: ...e serial communi cation Hand on The frequency converter can be controlled by the navigation keys on the LCP Stop commands reset reversing DC brake and other signals applied to the control terminals ca...

Страница 58: ...and speed down Jog request A jog command has been given but the motor will be stopped until a run permissive signal is received via a digital input Jogging The motor is running as programmed in 3 19 J...

Страница 59: ...t after the start delay time expires Start fwd rev Start forward and start reverse were selected as functions for two different digital inputs parameter group 5 1 Digital Inputs The motor will start i...

Страница 60: ...uency converter logic will continue to operate and monitor the frequency converter status After the fault condition is remedied the frequency converter can be reset It will then be ready to start oper...

Страница 61: ...ts Auto on Reset Hand on Off B a c k C a n c e l Info OK On Alarm Warn 130BB467 10 Illustration 8 3 Warn LED Alarm LED Warning ON OFF Alarm OFF ON Flashing Trip Lock ON ON Flashing Table 8 1 Warnings...

Страница 62: ...low for cooling EMC considerations Check for proper installation regarding electromagnetic compatibility Environmental consider ations See equipment label for the maximum ambient operating temperature...

Страница 63: ...e intermediate circuit voltage DC is lower than the low voltage warning limit The limit is dependent on the frequency converter voltage rating The unit is still active WARNING ALARM 7 DC overvoltage I...

Страница 64: ...e limit is exceeded during ramp up extend the ramp up time If the generator torque limit is exceeded during ramp down extend the ramp down time If torque limit occurs while running possibly increase t...

Страница 65: ...rake resistance power If 2 Trip is selected in 2 13 Brake Power Monitoring the frequency converter will trip when the dissipated braking power reaches 100 WARNING There is a risk of substantial power...

Страница 66: ...tch 1284 Cannot read digital signal processor software version No Text 1299 Option SW in slot A is too old 1300 Option SW in slot B is too old 1301 Option SW in slot C0 is too old 1302 Option SW in sl...

Страница 67: ...rd Check for a defective control card If an option card is present check for an overvoltage condition WARNING 49 Speed limit When the speed is not within the specified range in 4 11 Motor Speed Low Li...

Страница 68: ...too warm Normal operation can be resumed when the MCB 112 applies 24 V DC to T37 again when the motor temperature reaches an acceptable level and when the Digital Input from the MCB 112 is deactivate...

Страница 69: ...verter for normal operation WARNING 251 New typecode The power card or other components have been replaced and the typecode changed Reset to remove the warning and resume normal operation Warnings and...

Страница 70: ...g Check the wiring for shorts or incorrect connections If the display continues to cut out follow the procedure for display dark Motor not running Service switch open or missing motor connection Check...

Страница 71: ...s Check ramp time settings Check parameter group 2 0 DC Brake and 3 0 Reference Limits Open power fuses or circuit breaker trip Phase to phase short Motor or panel has a short phase to phase Check mot...

Страница 72: ...arameter group 4 6 Speed Bypass Check if noise and or vibration have been reduced to an acceptable limit Turn off over modulation in 14 03 Overmodulation Change switching pattern and frequency in para...

Страница 73: ...2 397 487 588 Continuous kVA at 400 V kVA 147 180 218 274 333 407 Continuous kVA at 460 V kVA 151 191 241 288 353 426 Max Input current Continuous at 400 V A 204 251 304 381 381 463 463 567 Continuous...

Страница 74: ...130 154 191 241 Continuous kVA at 690 V kVA 103 129 157 185 229 289 Max Input current Continuous at 550 V A 89 110 130 158 198 245 Continuous at 575 V A 85 106 124 151 189 234 Continuous at 690 V A 8...

Страница 75: ...3848 4610 5150 Weight enclosure IP21 IP54 kg lbs 125 275 Weight enclosure IP20 kg lbs 125 275 Efficiency 0 98 Output frequency 0 590 Hz Heatsink overtemp trip 110 C Power card ambient trip 75 C Normal...

Страница 76: ...Torque Characteristics Starting torque Constant torque maximum 110 for 60 s Starting torque maximum 135 up to 0 5 s Overload torque Constant torque maximum 110 for 60 s Percentage relates to the freq...

Страница 77: ...driven Max frequency at terminal 29 33 5 kHz open collector Min frequency at terminal 29 33 4 Hz Voltage level see 10 2 1 Digital Inputs Maximum voltage on input 28 V DC Input resistance Ri approx 4...

Страница 78: ...V AC 0 2 A Max terminal load DC 1 1 on 1 3 NC Resistive load 50 V DC 2 A Max terminal load DC 13 1 on 1 3 NC Inductive load 24 V DC 0 1 A Min terminal load on 1 3 NC 1 2 NO 24 V DC 10 mA 24V AC 2 mA...

Страница 79: ...tion 0 C Minimum ambient temperature at reduced performance 10 C Temperature during storage transport 25 to 65 70 C Maximum altitude above sea level without derating 1000 m Maximum altitude above sea...

Страница 80: ...auto derating function to avoid its heatsink reaching 95 C The frequency converter is protected against short circuits on motor terminals U V W If a mains phase is missing the frequency converter tri...

Страница 81: ...75K N400 525 690 V type aR Table 10 5 Power Size Fuse options Bussman PN Littelfuse PN Littelfuse PN Bussmann PN Siba PN Ferraz Shawmut PN Ferraz Shawmut PN Europe Ferraz Shawmut PN North America N110...

Страница 82: ...as follows 415 V IEC1 480 V UL2 600 V UL2 690 V IEC1 D6h frame 100 000 A 100 000 A 100 000 A 100 000 A D8h frame not including the N315T4 100 000 A 100 000 A 100 000 A 100 000 A D8h frame N315T4 only...

Страница 83: ...28 Terminals 33 38 54 42 29 Wiring 10 12 13 32 59 Wiring Connection 27 Cooling Cooling 8 Clearance 32 59 Copying Parameter Settings 38 Current Limit 34 Rating 8 60 D DC Current 6 54 Link 60 Derating...

Страница 84: ...nstallation 8 Menu Keys 36 37 Structure 38 43 Motor Cable 26 Cables 12 14 Connection 14 Current 6 64 37 Data 33 34 61 64 Frequency 37 Output U V W 73 Power 12 64 37 Protection 12 77 Rotation 37 Rotati...

Страница 85: ...e 29 35 40 54 49 Start Up 5 39 40 67 Status Messages 54 Mode 54 Stop Command 54 Supply Voltage 27 28 63 74 Surroundings 76 Switching Frequency 54 System Feedback 6 T Temperature Limits 32 59 Terminal...

Страница 86: ...www danfoss com drives MG21A202 130R0289 MG21A202 Rev 2012 06 15...

Страница 87: ......

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