Minarik MM23000 Series User Manual
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Minarik MM23000 Series User Manual

Scr, adjustable speed drives for dc brush motors
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SCR, Adjustable Speed Drives
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Summary of Contents for Minarik MM23000 Series

  • Page 1 MM23000 Series SCR, Adjustable Speed Drives for DC Brush Motors...
  • Page 2 Corporation and its Divisions make no warranty of any kind with respect to this material, including, but not limited to, the implied warranties of its merchantability and fitness for a given purpose. Minarik Corporation and its Divisions assume no responsibility for any errors that may appear in this manual and make no commitment to update or to keep current the information in this manual.

  • Page 3: Safety Warnings

    Follow sound maintenance procedures. It is possible for a drive to run at full speed as a result of a component failure. Minarik strongly recommends the installation of a master switch in the main power input to stop the drive in an emergency.

  • Page 4: Table Of Contents

    Contents Safety Warnings ..........i Specifications .
  • Page 5 MM23101, MM23111, MM23401, and MM23411 ....34 MM23201 and MM23211 ........35 MM23501 .
  • Page 6 Illustrations Figure 1. MM23001 and MM23011 Dimensions ....3 Figure 2. MM23001C-Q and MM23011C-Q Dimensions ..4 Figure 3.
  • Page 7 Figure 28. Reversing with a DLC600 ......57 FIgure 29. MM23000 Series Block Diagram ....62 FIgure 30.
  • Page 8 Table 6. Corcom® Filters ....... .69 Table 7. Minarik Filters ........70...

  • Page 9: Specifications

    Specifications Max. Armature HP Range HP Range Current with 115 VAC with 230 VAC Model (Amps DC) Applied Applied Style MM23011 1/20–1/8 1/10–1/4 Chassis MM23111 NEMA 1 MM23211 NEMA 1 MM23411 NEMA 4/4X/ 12 MM23072 Chassis MM23001 † 1/8–1/2 1/4–1 Chassis MM23101 ‡...

  • Page 10: Specifications (Continued)

    Specifications Specifications (Continued) Input Impedance (S1 to S2) 100K ohms Load Regulation 1% base speed or better Vibration 0.5G max (0–50 Hz) 0.1G max (>50 Hz) Safety Certification UL Recognized Component, file # E132235 CSA Certified Component, file # LR41380 CE Certificate of Compliance Ambient Temp.

  • Page 11: Dimensions

    Dimensions SCR501 D501 D502 D503 SCR502 0.19 [5] C501 MOV503 SW501 3.58 [91] 1.75 [44] SO502 C502 METER IC501 C504 INHIBIT SW502 IL501 0.74 [19] 0.64 [16] ACCEL DECEL MAX SPD MIN SPD TORQUE IR COMP 0.19 [5] 1.60 [41] 1.28 [33] 0.96 [24] 3.80 [97]...

  • Page 12: Figure 2. Mm23001C-Q And Mm23011C-Q Dimensions

    Dimensions SCR501 D502 D501 SCR502 D503 T501 3.95 [100] C501 3.58 [91] SW501 1.75 [44] TQ LIMIT IR COMP C502 IL502 SO503 C504 0.74 [ 19] SW502 1.80 [46] 3.80 [97] 4.30 [109] 1.55 [39] 0.96 [24] ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 2.

  • Page 13: Figure 3. Mm23101 And Mm23111 Dimensions

    Dimensions 6.00 [125] 1.79 [45] 2.50 2.50 [64] [64] 8.00 [203] 5.00 [127] 3.46 2.75 [88] [70] 1.25 [32] 1.72 2.50 [44] [64] TWO 0.88 [22] CONDUIT HOLES ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 3. MM23101 and MM23111 Dimensions...

  • Page 14: Figure 4. Mm23201 And Mm23211 Dimensions

    Dimensions 6.00 [125] 1.79 [45] 2.50 2.50 [64] [64] 8.00 [203] 5.00 [127] 3.46 [88] 2.75 [70] 1.25 [32] 1.72 2.50 [44] [64] FOUR MOUNTING SLOTS 0.19 INCHES [5 MILLIMETERS] WIDE TWO 0.88 [22] KNOCKOUTS ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 4.

  • Page 15: Figure 5. Mm23401 And Mm23411 Dimensions

    Dimensions 6.90 [175] 6.30 [160] 0.87 [22] POWER SPEED 8.20 [208] 7.76 [197] 6.00 [152] 4.50 [114] 3.70 [94] 2.25 [57] 0.13 [3] 2.50 [64] FOUR MOUNTING SLOTS 0.19 INCHES [5 MILLIMETERS] WIDE TWO 0.88 [22] KNOCKOUTS ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 5.

  • Page 16: Figure 6. Mm23501 Dimensions

    Dimensions 6.90 [175] 6.30 [160] 1.37 [35] POWER SPEED BRAKE 9.76 [248] 10.20 [259] REVERSE FORWARD 7.00 [178] 5.49 [139] 4.78 [121] 2.37 [60] 0.13 [3] 2.50 [64] FOUR MOUNTING SLOTS 0.19 INCHES [5 MILLIMETERS] WIDE TWO 0.88 [22] KNOCKOUTS ALL DIMENSIONS IN INCHES [MILLIMETERS] Figure 6.

  • Page 17: Figure 7. Mm23071 And Mm23072 Dimensions

    Dimensions SCR501 D502 D501 D503 SCR502 R501 3.58 [91] C501 MOV503 T501 0.19 [5] SW501 IC502 1.75 [44] C502 IC501 SW502 INHIBIT C504 P501 P502 P503 P504 P505 P506 0.74 [19] IL502 IL501 0.64 [16] ACCEL DECEL MAX SPD MIN SPD CUR LIM IR COMP 1.60 [41]...

  • Page 18: Figure 8. Heat Sink Dimensions

    Dimensions 6.90 [175] 6.30 [160] 5.90 [150] MOUNTING SLOTS 0.19 X 0.34 [5 X 9] ALL DIMENSIONS IN INCHES [MILLIMETERS] PART NO. DIM “A” DIM “B” DIM “C” DIM “D” DIM “E” 223-0159 4.40 [112] 3.00 [76] 0.7 [18] 1.75 [44] 3.90 [100] 223-0174 7.78 [198]...

  • Page 19: Installation

    Installation Warning Do not install, rewire, or remove this control with input power applied. Doing so may cause fire or serious injury. Make sure you have read and understood the Safety Warnings on page i before attempting installation. Chassis drives Mounting •...

  • Page 20: Wiring

    Installation Wiring Warning Do not install, remove, or rewire this equipment with power applied. Failure to heed this warning may result in fire, explosion, or serious injury. Circuit potentials are at 115 or 230 VAC above ground. To prevent the risk of injury or fatality, avoid direct contact with the printed circuit board or with circuit elements.

  • Page 21: Shielding Guidelines

    Induced voltage can cause unpredictable behavior in any electronic device, including motor controls. As a general rule, Minarik recommends shielding of all conductors. If it is not practical to shield power conductors, Minarik recommends shielding all logic-level leads. If shielding of logic leads is not practical, the user should twist all logic leads with themselves to minimize induced noise.

  • Page 22: Heat Sinking

    Models MM23001 and MM23071 require an additional heat sink when the continuous armature current is above 5 ADC. Use Minarik part number 223-0159. All other chassis drives have sufficient heat sinking in their basic configurations. Use a thermally conductive heat sink compound (such as Dow Corning ® 340 Heat Sink Compound) between the drive chassis and heat sink surface for optimum heat transfer.

  • Page 23: Quick-Disconnect Terminal Block (C-Q Drives Only)

    Installation Quick-disconnect terminal block (C-Q drives only) The quick-disconnect terminal block, found only on C-Q drives, is composed of a 9-pin header block and 9-screw terminal plug (Figure 8). To use the quick-disconnect terminal block: 1. Carefully pull terminal plug from header block. 2.

  • Page 24: Speed Adjust Potentiometer

    Installation Speed adjust potentiometer Warning Be sure that the potentiometer tabs do not make contact with the potentiometer enclosure. Grounding the input will cause damage to the drive. Mount the speed adjust potentiometer through a 0.38 in. (10 mm) hole with the hardware provided (Figure 9). Install the circular insulating disk between the panel and the 10K ohm speed adjust potentiometer.

  • Page 25: Chassis Drive Connections

    TB501 on the drive’s printed circuit board (PCB) as shown in Figure 11, page 21. Motor Minarik drives supply motor armature voltage from A1 and A2 terminals. It is assumed throughout this manual that, when A1 is positive with respect to A2 , the motor will rotate clockwise (CW) while looking at the output shaft protruding from the front of the motor.
  • Page 26 Refer to Figure 11, page 21. Line fuse Minarik drives require an external fuse for protection. Use fast acting fuses rated for 250 VAC or higher, and approximately 150% of the maximum armature current. Fuse only the HOT leg of the AC line that connects to L1 and leave L2 unfused when the AC line voltage is 115 VAC.

  • Page 27: Table 1. Recommended Line Fuse Sizes

    Table 1. Recommended Line Fuse Sizes 90 VDC Motor 180 VDC Max. DC Armature AC Line Fuse Horsepower Horsepower Current (amps) Size (amps) 1/20 1/10 1/15 1 1/2 Minarik Corporation offers two fuse kits: part number 050–0066 (1–5A Fuse Kit) and 050–0071 (5–15A Fuse Kit).

  • Page 28: Table 2. Field Output Connections

    Installation Field output connections Warning The field output is for shunt wound motors only. Do not make any connections to F1 and F2 when using a permanent magnet motor. See Table 2 for field output connections. Use 18 AWG wire to connect the field output to a shunt wound motor.

  • Page 29: Figure 11. Chassis Drive Connections

    Installation FIELD COILS (SEE FIELD OUTPUT NOTE: DO NOT make SECTION FOR any connections to CONNECTIONS) terminals if using a permanent magnet motor. SCR501 D501 D502 D503 SCR502 C501 MOV503 MOTOR FUSE SW501 SO502 C502 METER IC501 C504 *FUSE SW502 INHIBIT IL501 ACCEL...

  • Page 30: Figure 12. Mm23201C-Q And Mm23011C-Q Connections

    Installation CONNECT TO HEADER BLOCK MOTOR ARMATURE STOP SWITCH 10K OHM SPEED ADJUST POTENTIOMETER * NOTE: Do not add fuse to L2 unless FIELD OUTPUT input voltage is 230 VAC. (SHUNT WOUND MOTORS ONLY) WITH 115 VAC INPUT CONNECT TO L1 FOR 50 VOLT FIELD. CONNECT TO F2 FOR 100 VOLT FIELD.

  • Page 31: Voltage Follower

    Connect the signal common (–) to S1. Make no connection to S3. A potentiometer can be used to scale the analog input voltage. An interface device, such as Minarik model PCM4, may be used to scale and isolate an analog input voltage.

  • Page 32: Cased Drives

    Installation Cased drives Warning Do not install, rewire, or remove this control with input power applied. Doing so may cause fire or serious injury. Make sure you have read and understood the Safety Warnings on page i before attempting installation. Mounting (NEMA 1 enclosures) NEMA 1 cased drives come with two 0.88 inch (22 mm) conduit holes at the bottom of the case.

  • Page 33: Mounting (Nema 4X And Nema 12 Enclosures)

    Installation Mounting (NEMA 4X and NEMA 12 enclosures) NEMA 4X and NEMA 12 cased drives come with two 0.88 inch (22 mm) conduit knockout holes at the bottom of the case. The units may be vertically wall mounted using the four 0.19 inch (5 mm) slotted holes on the attached heat sink.

  • Page 34: Heat Sinking

    Heat sinking Models MM23101 and MM23201 require additional heat sinking when the continuous armature current is above 5 ADC. Use Minarik part number 223-0174. All other cased drives have sufficient heat sinking in their basic configurations. Use a thermally ®...

  • Page 35: Connections

    Figure 14, page 29. Motor Minarik drives supply motor voltage from A1 and A2 terminals. It is assumed throughout this manual that, when A1 is positive with respect to A2 , the motor will rotate clockwise (CW) while looking at the output shaft protruding from the front of the motor.

  • Page 36: Table 3. Field Output Connections

    Installation Power input Connect the AC line power leads to TB501 terminals L1 and L2, or to a double-throw, single-pole master power switch (recommended). Field output connections Warning The field output is for shunt wound motors only. Do not make any connections to F1 and F2 when using a permanent magnet motor.

  • Page 37: Figure 14. Cased Drive Connections

    Installation MOTOR FIELD MOTOR (SHUNT WOUND ARMATURE MOTORS ONLY) EARTH GROUND (GREEN SCREW) WITH 115 VAC INPUT: CONNECT TO TERMINAL 1 FOR 50 VOLT FIELD. CONNECT TO TERMINAL 6 FOR 100 VOLT FIELD. WITH 230 VAC INPUT: CONNECT TO TERMINAL 1 FOR 100 VOLT FIELD. CONNECT TO TERMINAL 6 FOR 200 VOLT FIELD.

  • Page 38: Current Limit Led (C Models Only)

    Installation Current limit LED (C models only) MM23000C series drives are equipped with a red current limit LED. The red current limit LED turns on whenever the drive reaches current limit and turns off whenever the drive is not in current limit (normal operation).

  • Page 39: Mm23001C-Q, Mm23071, And Mm23072 Diagnostic Leds

    Installation MM23001C-Q, MM23071, and MM23072 diagnostic LEDs Models MM23001C-Q, MM23071, and MM23072 are equipped with two diagnostic LEDs: Power (PWR): Lights whenever the AC line voltage is applied to the drive. Current Limit (CURR LIMIT or CL): Lights whenever the drive reaches current limit.

  • Page 40: Operation

    Operation Warning Change voltage switch settings only when the drive is disconnected from AC line voltage. Make sure both switches are set to their correct position. If the switches are improperly set to a lower voltage position, the motor will not run at full voltage and may cause damage to the transformer.

  • Page 41: Voltage Select Switches

    Operation Voltage select switches Input voltage select (SW501) Set the voltage switch SW501 to either 115V or 230V to match the AC line voltage. See Figure 15. Armature voltage select (SW502) Set the voltage switch SW502 to either 90V or 180V to match the maximum armature voltage.

  • Page 42: Startup

    Operation Startup MM23001, MM23011, MM23071, and MM23072 1. Turn the speed adjust potentiometer full counterclockwise (CCW) or set the voltage signal to minimum. 2. Apply AC line voltage. 3. Slowly advance the speed adjust potentiometer clockwise (CW) or increase the voltage signal. The motor slowly accelerates as the potentiometer is turned CW.

  • Page 43: Mm23201 And Mm23211

    Operation MM23201 and MM23211 Warning Do not change the FORWARD / REVERSE switch while the motor is running. The motor must come to a complete stop before reversing. Changing motor direction before allowing the motor to completely stop will cause excessively high current to flow in the armature circuit, and will damage the drive and/or motor.

  • Page 44: Mm23501

    Operation MM23501 Warning The motor must come to a complete stop before reversing. Changing motor direction before allowing the motor to completely stop will cause excessively high current to flow in the armature circuit, and will damage the drive and/or motor. 1.

  • Page 45: Starting And Stopping Methods

    Removing AC line power (both L1 and L2) is the only acceptable method for emergency stopping. For this reason, Minarik strongly recommends installing an emergency stop switch on both the L1 and L2 inputs (see connection diagrams on pages 21 & 22).

  • Page 46: Inhibit Terminals

    Do not ground both ends of the shield. Minarik Corporation offers two accessory plug harnesses for connecting to the INHIBIT terminals: part number 201-0024 [inhibit plug with 18 inches (46 cm) leads]; and part number 201-0079 [inhibit plug with 36 inches (91 cm) leads].

  • Page 47: Decelerating To Minimum Speed

    Operation Decelerating to minimum speed The switch shown in Figure 16 may be used to decelerate a motor to a minimum speed. Closing the switch between S1 and S2 decelerates the motor from set speed to a minimum speed determined by the MIN SPD trimpot setting. If the MIN SPD trimpot is set full CCW, the motor decelerates to zero speed when the switch between S1 and S2 is closed.

  • Page 48: Dynamic Braking

    Operation Dynamic braking Warning For frequent starts and stops, short the inhibit terminals, decelerate to a minimum speed, or apply a dynamic brake to the motor. Do not use any of these methods for emergency stopping. They may not stop a drive that is malfunctioning. Removing AC line power (both L1 and L2) is the only acceptable method for emergency stopping.

  • Page 49: Figure 18. Dynamic Brake Connection

    Operation Table 4. Minimum Recommended Dynamic Brake Resistor Values Motor Armature Dynamic Brake Voltage Resistor Value 90 VDC 15 ohms 180 VDC 30 ohms For motors rated horsepower and lower, a brake resistor is not necessary since the armature resistance is high enough to stop the motor without demagnetization.

  • Page 50: Calibration

    Calibration Warning Dangerous voltages exist on the drive when it is powered. When possible, disconnect the voltage input from the drive before adjusting the trimpots. If the trimpots must be adjusted with power applied, use insulated tools and the appropriate personal protection equipment.

  • Page 51: Minimum Speed (Min Spd)

    Calibration MINIMUM SPEED (MIN SPD) The MIN SPD trimpot establishes the motor speed obtained in response to the minimum input signal. It is factory set for zero speed. To calibrate the MIN SPD pot, apply the minimum signal. Adjust the MIN SPD trimpot until the motor runs at the desired speed or is just at the threshold of rotation.

  • Page 52: Torque

    Continuous operation beyond this rating may damage the motor. If you intend to operate beyond the rating, contact your Minarik representative for assistance. The TORQUE setting determines the maximum torque for accelerating and driving the motor. To calibrate TORQUE, refer to...

  • Page 53: Ir Compensation (Ir Comp)

    Calibration IR COMPENSATION (IR COMP) The IR COMP trimpot setting determines the degree to which motor speed is held constant as the motor load changes. It is factory set for optimum motor regulation. Use the following procedure to recalibrate the IR COMP setting: 1.

  • Page 54: Figure 19. Recommended Torque And Ir Comp Settings

    Calibration MODELS MM23011, MM23111, MM23211, MM23072, and MM23411 1/8 HP 1/4 HP 90 VDC 180 VDC 1800 RPM 1800 RPM TORQUE IR COMP 1.3 AMPS TORQUE IR COMP 1.4 AMPS 1/15 HP 1/8 HP 90 VDC 180 VDC 1800 RPM 1800 RPM TORQUE IR COMP...

  • Page 55: Acceleration (Accel)

    Calibration ACCELERATION (ACCEL) The ACCEL setting determines the time the motor takes to ramp to a higher speed. See Specifications on page 1 for approximate acceleration times. ACCEL is factory set for the fastest acceleration time (full CCW). To set the acceleration time: 1.

  • Page 56: Deceleration (Decel)

    Calibration DECELERATION (DECEL) The DECEL setting determines the time the motor takes to ramp to a lower speed. See Specifications on page 1 for approximate deceleration times. DECEL is factory set for the fastest deceleration time (full CCW). To set the deceleration time: 1.

  • Page 57: Application Notes

    Application Notes Multiple fixed speeds Replace the speed adjust potentiometer with series resistors with a total series resistance of 10K ohms (Figure 20). Add a single pole, multi-position switch with the correct number of positions for the desired number of fixed speeds. TOTAL SERIES RESISTANCE 10K OHMS...

  • Page 58: Adjustable Speeds Using Potentiometers In Series

    Application Notes Adjustable speeds using potentiometers in series Replace the speed adjust potentiometer with a single pole, multi-position switch, and two or more potentiometers in series, with a total series resistance of 10K ohms. Figure 21 shows a connection for fixed high and low speed adjust potentiometers. HIGH SPEED SPEED...

  • Page 59: Independent Adjustable Speeds

    Application Notes Independent adjustable speeds Replace the 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 22 shows the connection of two independent speed adjust potentiometers that can be mounted at two separate operating stations.

  • Page 60: Run/Jog Switch

    Application Notes RUN/JOG switch RUN/JOG switch option #1 Using a RUN/JOG switch is recommended in applications where quick stopping is not needed and frequent jogging is required. Use a single pole, two position switch for the RUN/JOG switch, and a single pole, normally closed, momentary operated pushbutton for the JOG pushbutton.

  • Page 61: Run/Jog Switch Option #2

    Application Notes RUN/JOG switch option #2 In the second wiring option, connect the RUN/JOG switch and the JOG pushbutton as shown in the Figure 24. When the RUN/JOG switch is set to JOG, the motor decelerates to minimum speed (minimum speed is determined by the MIN SPD trimpot setting). Press the JOG pushbutton to jog the motor.

  • Page 62: Leader-Follower Application

    Application Notes Leader-follower application In this application, use a PCM4 to monitor the speed of the leader motor (Figure 25). The PCM4 isolates the leader motor from the follower drive, and outputs a voltage proportional to the leader motor armature voltage. The follower drive uses this voltage reference to set the speed of the follower motor.

  • Page 63: Single Speed Potentiometer Control Of Multiple Drives

    Application Notes Single speed potentiometer control of multiple drives Multiple drives can be controlled with a single speed adjust potentiometer using a PCM4 at the input of each drive to provide isolation (Figure 26). Optional ratio potentiometers can be used to scale the PCM4 output voltage, allowing independent control of each drive.

  • Page 64: Reversing

    Application Notes Reversing A dynamic brake may be used when reversing the motor direction (Figure 27). Use a three pole, three position switch rated for at least the maximum DC armature voltage and maximum braking current. Wait for the motor to stop completely before switching it to either the forward or reverse direction.

  • Page 65: Reversing With A Digi-Lok Controller

    DIGI-LOK is switched back to the drive. Figure 28 shows the connection of the reversing circuit to a MM23000 series drive and to a DLC600. Note: Only one DLC option (Optical Encoder or Magnetic Pickup) may be used at a time.

  • Page 66: Troubleshooting

    6. Check that the voltage selection switch settings match the AC line and output voltages. 7. Check that the drive’s rated armature and field outputs are consistent with the motor ratings. For additional assistance, contact your local Minarik Distributor, or the factory direct at: Tel.: 1-800-MINARIK (646-2745) or Fax: 1-800-394-6334...
  • Page 67 Troubleshooting Problem Possible Suggested Causes Solutions Line fuse blows. 1. Line fuse is the wrong 1. Check that the line size. fuse is correct for the motor size. 2. Motor cable or 2. Check motor cable and armature is shorted to armature for shorts.
  • Page 68 Troubleshooting Problem Possible Suggested Causes Solutions Line fuse does not blow, 1. Speed adjust pot or 1. Increase the speed but the motor does not speed reference adjust pot or speed run. voltage is set to zero reference voltage speed. setting.
  • Page 69 Troubleshooting Problem Possible Suggested Causes Solutions Motor runs too fast. 1. MAX SPD and MIN 1. Calibrate MAX SPD SPD are set too high. and MIN SPD. See page 43. 2. Motor field connections 2. Check motor field are loose (shunt wound connections.

  • Page 70: Figure 29. Mm23000 Series Block Diagram

    SPEED ADJUST CIRCUIT DECEL (MAX SPD) BRIDGE POTENTIOMETER RAMP 0.01 OHM MIN SPD OR 0.05 OHM GENERATOR FEEDBACK RESISTOR FIELD CIRCUIT IR COMP +10 VDC -10 VDC POWER +5 VDC SUPPLY -5 VDC CURRENT LIMIT FIgure 29. MM23000 Series Block Diagram...

  • Page 71: Figure 30. Mm23101, Mm23111, Mm23401 And Mm23411

    Troubleshooting 10 KOHM SPEED ADJUST POTENTIOMETER WITH 115 VAC INPUT: CONNECT TO TERMINAL 1 FOR 50 VOLT FIELD. CONNECT TO TERMINAL 6 FOR 100 VOLT FIELD. WITH 230 VAC INPUT: CONNECT TO TERMINAL 1 FOR 100 VOLT FIELD. MOTOR FIELD CONNECT TO TERMINAL 6 FOR 200 VOLT FIELD.

  • Page 72: Figure 31. Mm23201 And Mm23211 Terminal Block Connections

    Troubleshooting INHIBIT PINS 10 KOHM SPEED ADJUST POTENTIOMETER .1µF BRAKE WITH 115 VAC INPUT: CONNECT TO TERMINAL 1 FOR 50 VOLT FIELD. CONNECT TO TERMINAL 6 FOR 100 VOLT FIELD. MOTOR FIELD (SHUNT WOUND WITH 230 VAC INPUT: MOTORS ONLY) CONNECT TO TERMINAL 1 FOR 100 VOLT FIELD.

  • Page 73: Figure 32. Mm23501 Terminal Block Connections

    Troubleshooting INHIBIT PINS 10 KOHM SPEED ADJUST POTENTIOMETER A = FWD C19 .1µF B = BRAKE C = REV BRAKE RESISTOR WITH 115 VAC INPUT: MOTOR FIELD CONNECT TO TERMINAL 1 FOR 50 VOLT FIELD. (SHUNT WOUND CONNECT TO TERMINAL 6 FOR 100 VOLT FIELD. WITH 230 VAC INPUT: CONNECT TO TERMINAL 1 FOR 100 VOLT FIELD.

  • Page 74: Replacement Parts

    Troubleshooting Replacement Parts Replacement parts are available from Minarik Corporation and its distributors for this drive series. Table 5. Replacement Parts Model No. Symbol Description Minarik P/N MM23001 and SCR501, 502 800 V, 20 A SCR 072-0043 MM23071 D501-503 800 V, 20 A Diode...
  • Page 75 Troubleshooting Table 5. Replacement Parts (continued) Model No. Symbol Description Minarik P/N MM23211 Same as MM23011 except potentiometer kit. Same as MM23201 except fuse. Include: 20KW, 10W Resistor 032-0043 3 A, 3AG Fuse 050-0021 MM23411 Same as MM23011 except potentiometer kit, and including:...

  • Page 76: Ce Compliance

    Minarik Corporation hereby certifies that its MM23000 series drives have been approved to bear the “CE” mark provided the conditions of approval have been met by the end user. The MM23000 series has been tested to the following test specifications: EN55011:1991 (emissions), and EN50082-1:1992 (immunity) Compliance allows Minarik’s MM23000 series to bear the...

  • Page 77: Line Filters

    CE Compliance Line filters ® Minarik requires the Corcom line filters listed below. ® Table 6. Corcom Filters ® Nameplate Current of Corcom Filter Motor Wired to the Drive Part Number 0 to 4 amps 6VV1 4.1 to 13 amps...

  • Page 78: Armature Filters

    Armature filters If the end-user is not using a CE-approved motor, a second filter on the armature must be used. It is Minarik’s CEXXMM. XX = rated current of the filter. Minarik Filters are listed below. Table 7. Minarik Filters...
  • Page 79 The end user must use the filters listed in this section to comply with CE. The OEM may choose to provide alternative filtering that encompasses the Minarik drive and other electronics within the same panel. The OEM has this liberty because CE is a machinery directive.
  • Page 80 NOTES...
  • Page 81 NOTES...
  • Page 82 NOTES...
  • Page 83 Unconditional Warranty A. Warranty - Minarik Corporation (referred to as “the Corporation”) warrants that its products will be free from defects in workmanship and material for twelve (12) months or 3,000 hours, whichever comes first, from date of manufacture thereof. Within this warranty...
  • Page 84 Other drives from Minarik Corporation: DLC600 PCM20000 Series MM-PCM Series XP Series (AC or DC Input) 901 E Thompson Avenue Glendale, CA 91201-2011 Tel.: 1-800-MINARIK (646-2745) Fax: 1-800-394-6334 www.minarikcorp.com Document number 250–0091, Revision 6 Printed in the U.S.A – 5/02...

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