PCM23001A
PCM23411A
PCM23401A
USER MANUAL
w w w . m i n a r i k d r i v e s . c o m
PCM23000A Series
An American Control Electronics Brand
Page 1: ...PCM23001A PCM23411A PCM23401A USER MANUAL w w w m i n a r i k d r i v e s c o m PCM23000A Series An American Control Electronics Brand...
Page 2: ...smitted in any form without written permission from American Control Electronics The information and technical data in this document are subject to change without notice American Control Electronics m...
Page 3: ...N I N G S Text in gray boxes denote important safety tips or warnings Please read these instructions carefully before performing any of the procedures contained in this manual It is possible for a dri...
Page 4: ...ections 11 Power Inputs 11 Motor 11 Field Output Connections 12 Speed Adjust Potentiometer 13 Analog Input Signal 13 Section 4 Operation 16 Before Applying Power 16 Select Switches 17 Input Voltage Se...
Page 5: ...ORQUE 27 IR Compensation IR COMP 28 Section 6 Application Notes 30 Multiple Fixed Speeds 30 Adjustable Speeds Using Potentiometers In Series 31 Independent Adjustable Speeds 32 RUN JOG Switch 33 Leade...
Page 6: ...Minimum Speed Switch 23 Figure 10 Recommended TORQUE and IR COMP Settings 29 Figure 11 Multiple Fixed Speeds 30 Figure 12 Adjustable Speeds Using Potentiometers in Series 31 Figure 13 Independent Adj...
Page 7: ...d Analog Input Range 0 10 VDC 4 20 mA Input Impedance S1 to S2 1K ohms Form Factor 1 37 at base speed Load Regulation 1 base speed or better Speed Range 60 1 Vibration 0 5G maximum 0 50 Hz 0 1G maximu...
Page 8: ...LLIMETERS 2 30 58 6 90 175 6 30 160 4 40 112 0 70 18 3 00 76 C516 SCR502 R531 D508 C501 R525 MOV502 T501 IC502 A1 IC501 C502 A2 SCR501 SW501 F2 S3 S2 S1 MOV503 F1 T502 D501 D502 NEG RSH SIGNAL INPUT P...
Page 9: ...gure 2 PCM23401A and PCM23411A Dimensions ALL DIMENSIONS IN INCHES MILLIMETERS 0 22 6 6 90 175 6 30 160 9 80 249 10 22 260 1 45 37 1 50 38 1 50 38 1 40 36 7 00 178 0 12 3 2 31 59 4 78 121 5 51 140 THR...
Page 10: ...tect the drive from dirt moisture and accidental contact Provide sufficient room for access to the terminals and calibration trim pots Mount the drive away from heat sources Operate the drive within t...
Page 11: ...ure 3 Install the circular insulating disk between the panel and the 10K ohm speed adjust potentiometer Twist the speed adjust potentiometer wire to avoid picking up unwanted electrical noise If the s...
Page 12: ...ise until it is free from the case The right side of the cover is hinged to the case Pull the slotted screw to open the case 3 Carefully remove the conduit knockouts by tapping them into the case and...
Page 13: ...or with circuit elements Do not disconnect any of the motor leads from the drive unless power is removed or the drive is disabled Opening any one motor lead while the drive is running may destroy the...
Page 14: ...e drive end If noise is generated by a device on the drive ground the shield at the end away from the drive Do not ground both ends of the shield If the drive continues to pick up noise after groundin...
Page 15: ...ls come with preinstalled fuses Model PCM23411A is preinstalled with 5 amp fuses Model PCM23401A is preinstalled with 15 amp fuses Preinstalled line fuses are rated for maximum horsepower If the horse...
Page 16: ...mps AC Line Fuse Size amps 1 20 1 15 1 8 1 6 1 10 1 8 1 4 1 3 0 5 0 8 1 5 1 7 1 1 5 3 3 1 4 1 2 2 5 5 1 3 1 2 3 4 1 3 4 1 1 1 2 2 3 5 5 0 7 5 10 8 10 15 15 Minarik Drives offers fuse kits See Section...
Page 17: ...00 of motor current Refer to Figure 4 on page 14 For enclosed models connect the AC line power leads to screw terminals 1 L1 and 2 L2 115 if using a 115 VAC line or to terminals 1 L1 and 3 L2 230 if u...
Page 18: ...6 and F2 7 F1 6 and L1 1 F1 6 and F2 7 Table 2 Field Output Connections Field Output Connections The field output is for shunt wound motors only Do not make any connections to F1 and F2 when using a p...
Page 19: ...t Signal Instead of using a speed adjust potentiometer the drive may be wired to follow an analog input voltage or current signal that is either isolated or non isolated from earth ground For chassis...
Page 20: ...y connections to F1 and F2 if using a permanent magnet motor C516 SCR502 R531 D508 C501 R525 MOV502 T501 IC502 A1 IC501 C502 A2 SCR501 SW501 F2 S3 S2 S1 MOV503 F1 T502 D501 D502 NEG RSH SIGNAL INPUT P...
Page 21: ...AC LINE VOLTAGE 115 230 VAC NOTE DO NOT make any connections to F1 and F2 if using a permanent magnet motor 9 230 VAC INPUT 115 VAC INPUT 8 7 6 5 4 3 2 1 MOTOR FIELD COILS SIGNAL INPUT POS COM Figure...
Page 22: ...run at full voltage and may cause damage to the transformer If the switches are improperly set to a higher voltage position the motor will overspeed which may cause motor damage or result in bodily i...
Page 23: ...either 90 or 180 to match the maximum armature voltage See Figure 6 Armature Voltage Select SW502 Figure 6 Select Switches C516 SCR502 R531 D508 C501 R525 MOV502 T501 IC502 A1 IC501 C502 A2 SCR501 SW5...
Page 24: ...In this mode the signal input determines the maximum speed while the speed adjust potentiometer sets a ratio This feature is useful in multiple motor applications where it may be necessary to adjust t...
Page 25: ...ed speed is reached 4 Remove AC line voltage from the drive to coast the motor to a stop PCM23001A 1 Turn the speed adjust potentiometer to 0 full CCW or set the input voltage or current signal to min...
Page 26: ...ure 4 on page 14 Frequent starting and stopping can produce high torque This may cause damage to motors especially gearmotors that are not properly sized for the application WARNING All drives automat...
Page 27: ...or use a 40 watt minimum high power wirewound resistor Sizing the dynamic brake resistor depends on load inertia motor voltage and braking time Use a lower value higher wattage dynamic brake resistor...
Page 28: ...d 1 17 horsepower and lower a brake resistor is not necessary since the armature resistance is high enough to stop the motor without demagnetization Replace the dynamic brake with 12 gauge wire S2 MOT...
Page 29: ...mum speed If using an analog input signal opening the switch in line with the signal input will decelerate the motor to minimum speed If the MIN SPD trim pot is set full CCW the motor decelerates to z...
Page 30: ...te personal protection equipment BE ALERT High voltages can cause serious or fatal injury WARNING PCM23000A series drives have user adjustable trim pots Each drive is factory calibrated to its maximum...
Page 31: ...SPD and MAX SPD adjustments after recalibrating to verify that the motor runs at the desired minimum and maximum speed Maximum Speed MAX SPD The MIN SPD setting determines the minimum motor speed when...
Page 32: ...SIG MAX adjustments after recalibrating to verify that the motor runs at the desired minimum and maximum speed Signal Maximum Speed SIG MAX The SIG MIN setting determines the minimum motor speed when...
Page 33: ...motor armature Be sure that the motor is firmly mounted 5 Apply line power The motor should be stopped 6 Slowly adjust the TORQUE trim pot CW until the armature current is 150 of motor rated armature...
Page 34: ...midspeed without load for example 900 RPM for an 1800 RPM motor A handheld tachometer may be used to measure motor speed 3 Load the motor armature to its full load armature current rating The motor s...
Page 35: ...P 90 VDC 2 50 AMPS TORQUE IR COMP 1 8 HP 90 VDC 1 25 AMPS TORQUE IR COMP 1 2 HP 180 VDC 2 50 AMPS TORQUE IR COMP 1 4 HP 180 VDC 1 25 AMPS TORQUE IR COMP 1 10 HP 90 VDC 1 00 AMP TORQUE IR COMP 1 6 HP 1...
Page 36: ...eries of resistors with a total series resistance of 10K ohms Figure 11 Add a single pole multi position switch with the correct number of positions for the desired number of fixed speeds Multiple Fix...
Page 37: ...tentiometers In Series Replace the speed adjust potentiometer with a series of resistors with a total series resistance of 10K ohms Figure 12 Add a single pole multi position switch with the correct n...
Page 38: ...speed adjust potentiometer with a single pole multi position switch and two or more potentiometers in parallel with a total parallel resistance of 10K ohms Figure 13 shows the connection of two indepe...
Page 39: ...tes to minimum speed minimum speed is determined by the MIN SPD trim pot setting Press the JOG pushbutton to jog the motor Return the RUN JOG switch to RUN for normal operation RUN JOG Switch S3 S2 S1...
Page 40: ...CM4 to monitor the speed of the leader motor Figure 15 The PCM4 isolates the leader motor from the follower drive and outputs a voltage proportional to the leader motor armature voltage The follower d...
Page 41: ...o pot H optional 10K Ohms 8 Figure 16 Single Speed Potentiometer Control of Multiple Drives Multipledrivescanbecontrolledwithasinglespeedadjustpotentiometer using a USIM 8 at the input of each drive t...
Page 42: ...versing A dynamic brake may be used when reversing the motor direction Figure 17 Use a three pole three position switch rated for at least the maximum DC armature voltage and maximum braking current W...
Page 43: ...drive 2 Check the drive closely for damaged components 3 Check that no conductive or other foreign material has become lodged on the printed circuit board 4 Verify that every connection is correct an...
Page 44: ...ctly aligned mechanical components or jams See page 27 for information on adjusting the TORQUE trim pot Line fuse does not blow but the motor does not run 1 Speed adjust potentiometer or input signal...
Page 45: ...speed 1 MAX SPD setting is too low 1 Increase MAX SPD setting 2 IR COMP setting is too low 2 Increase IR COMP setting 3 TORQUE setting is too low 3 Increase TORQUE setting 4 Motor is overloaded 4 Che...
Page 46: ...oop VT 8 Kits Potentiometer Connector Pot Kit 202 0039 Fuse 1 5 5 Amp Fuse Kit 050 0066 1 8 Amp Fuse Kit with Pico Fuse 050 0068 3 8 Amp Fuse Kit with Pico Fuse 050 0069 5 15 Amp Fuse Kit 050 0071 Wir...
Page 47: ...ons of Liability In the event of any claim for breach of any of Americn Control Electronics s obligations whether expressed or implied and particularly of any other claim or breach of warranty contain...
Page 48: ...www minarikdrives com 14300 DE LA TOUR DRIVE SOUTH BELOIT IL 61080 800 MINARIK 250 0104 Rev 10 An American Control Electronics Brand PCM23401A PCM23411A PCM23001A...
