Minarik MM21001A User Manual

Name: Minarik MM21001A
Brand: Minarik
Rating: 5 (1 reviews)

56 pages

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SCR, Adjustable Speed Drives for DC Brush Motors

User’s Manual

MM20000 Series

Models:

MM21000A

MM21001A

MM21010A

MM21011A

MM22000A

MM22001A

MM22011A

250-0089r3_readers_spreads.qxd 7/3/01 10:47 AM Page a

Table of Contents4
Specifications9
Dimensions10
Figure 1. Dimensions10
Figure 2. 223-0159 Heat Sink Dimensions11
Installation12
Mounting12
Wiring13
Shielding Guidelines14
Speed Adjust Potentiometer Connections15
Figure 3. Speed Adjust Potentiometer Installation15
Heat Sinking16
Line Fusing16
Table 1. Replacement Line Fuse Sizes16
Connections17
Motor Connections17
Power Connections18
Line Fuse Connections18
Field Output Connections18
Table 2. Field Output Connections19
Figure 4. Power, Fuse and Motor Connections20
Voltage Follower Connection21
Figure 5. Voltage Follower Connections21
Operation22
Before Applying Power22
Drive Startup and Shutdown22
To Shut down the Drive23
Reversing23
Starting and Stopping Methods23
Line Starting and Stopping24
Decelerating to Minimum Speed24
Figure 6. Run / Decelerate to Minimum Speed Switch24
Coast to Minimum Speed Using INHIBIT Terminals25
Figure 7. RUN / Coast to Minimum Speed Switch25
Dynamic Braking26
Table 3. Recommended Dynamic Brake Resistor Sizes26
Figure 8. Dynamic Brake Connection27
Calibration28
Figure 9. Calibration Trimpot Layout29
Calibration Procedure30
Minimum Speed (Min Spd)30
Maximum Speed (Max Spd)31
Acceleration (Accel)31
Deceleration (Decel)32
Regulation (Ir Comp)33
Torque Limit (Torque)34
Figure 10. Typical IR COMP and TORQUE Settings35
Application Notes36
FWD-STOP-REV Switch36
Figure 11. FWD-STOP-REV Switch36
Reversing with Dynamic Braking37
Figure 12. Reversing Circuit Connection37
Reversing with a DLC60038
Figure 13. Reversing with a DLC60038
Independent Adjustable Speeds39
Figure 14. Independent Adjustable Speeds39
Adjustable Speeds Using Potentiometers in Series40
Figure 15. Adjustable Fixed Speeds Using Potentiometers in Series40
Multiple Fixed Speeds41
Figure 16. Multiple Fixed Speeds41
RUN/JOG Switch42
Figure 17. RUN/JOG Switch Connection to Speed Adjust Potentiometer42
Leader-Follower Application43
Figure 18. Leader-Follower Application43
Single Speed Potentiometer Control of Multiple Drives44
Figure 19. Single Speed Potentiometer Control of Multiple Drives44
Troubleshooting45
Before Troubleshooting45
Replacement Parts49
Table 4. Replacement Parts49
Certificate of Compliance51
Exhibit "A52
Table 5. Corcom Filters52
Table 6. Minarik Filters53

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Minarik MM21001A Specifications

General

Brand	Minarik
Model	MM21001A
Category	DC Drives
Language	English

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Minarik MM21001A User Manual

Table of Contents

Questions and Answers:

Minarik MM21001A Specifications

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