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Minarik MAC Series Frequency Drives Manuals
Manuals and User Guides for Minarik MAC Series Frequency Drives. We have
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Minarik MAC Series Frequency Drives manuals available for free PDF download: User Manual
Minarik MAC Series User Manual (72 pages)
Variable-frequency drives for 3-phase AC motors
Brand:
Minarik
| Category:
Controller
| Size: 0 MB
Table of Contents
Table of Contents
4
Specifications
13
Dimensions
14
Figure 1. Dimensions
14
Installation Mounting
15
Wiring
16
Shielding Guidelines
17
Isolation (-PCM Drives Only)
18
Fusing
18
Heat Sinking
18
Speed Adjust Potentiometer
19
Figure 2. Speed Adjust Potentiometer
19
Cage-Clamp Terminals
20
Figure 3. Cage-Clamp Terminal
20
Connections
21
Power and Fuse Connections
22
Figure 4. Power and Fuse Connections
22
Figure 5. Signal and Optional Switch Connections
24
Motor Connections
25
Figure 6. Motor Connections for Single-Phase Operation
26
Three-Phase Motors
27
Table 1. Motor Phase DIP Switch Settings
27
Figure 7. Motor Connections for Three-Phase Motors
28
Operation
29
Voltage Doubler
30
To Enable Voltage Doubling
31
Figure 8. Voltage Doubler Terminals
31
Table 2. Voltage Doubler Configuration
31
Before Applying Power
32
Startup
33
To Reverse Motor Direction
34
Starting and Stopping Methods
35
Braking
35
To Coast the Motor to a Stop Without Disconnecting Power
35
I²T Trip Operation (Class 10 Characteristics)
36
Line Starting and Line Stopping
36
Decelerate to Minimum Speed
37
Figure 9. Run/Decelerate to Minimum Speed Switch
37
Decelerate to Minimum with DC Injection Braking
38
Figure 10. RUN-BRAKE Switch with Optional ENABLE-DISABLE Switch
39
Drive Thermal Protection
40
Thermal Protection of the Motor
40
Figure 11. Thermal Overload Switch with Optional Enable/Disable Switch
41
Calibration
42
Figure 12. Calibration Trimpot Layout
43
Figure 13. DIP Switch Layout and Initial Settings
44
Table 3. Max Frequency Dipswitch Settings
45
Calibration Procedure Setup for 60 Hz Motors (See Figure 12)
46
Figure 14. Carrier Frequency Mode DIP Switch Layout
47
Table 4. Carrier Frequency Dipswitch Settings
47
Current Limit (I Limit)
48
Maximum Speed (Max Spd)
48
Minimum Speed (Min Spd)
48
Acceleration/Deceleration (Accel/Decel)
49
Slip Compensation (Slip Comp)
49
Torque Boost Adjustment
50
Figure 15. Accel Torque Boost DIP Switch Setting
51
Table 5. Accel Torque Boost DIP Switch Settings
51
Application Notes Thermal Protection Switch Installation
52
Figure 16. Thermal Overload Protection Switch Installation
52
Figure 17. Thermal Overload Protection Switch Installation
52
Figure 18. Independent Adjustable Speeds
53
FWD-REV Switch
53
Independent Adjustable Speeds with
53
Figure 19. RUN/JOG Switch
54
RUN/JOG Switch
54
Figure 20. Single Speed Potentiometer Control of Multiple Motors
55
Single Speed Potentiometer Control of Multiple Motors
55
Figure 21. Reversing Circuit Connection
56
Reversing
56
Figure 22. Voltage Follower Connections
57
Voltage Follower
57
Troubleshooting
58
Before Troubleshooting
58
Diagnostic Leds
59
POWER on (Green)
59
FAULT (Red)
59
TRIP I²T (Red)
59
REV (Amber)
60
FWD (Amber)
60
TQ LIM (Red)
60
Figure 23. Diagnostic LED Layout
61
Clearing LED Fault Indications
64
Replacement Parts
70
Table 6. Replacement Parts
70
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Minarik MAC Series User Manual (60 pages)
Variable-frequency drives for 3-phase AC motors
Brand:
Minarik
| Category:
Controller
| Size: 0 MB
Table of Contents
Table of Contents
4
Safety Warnings
6
Illustrations
6
Tables
7
General Information
8
Specifications
11
Dimensions
13
Figure 1. Dimensions
13
Installation
15
Mounting
15
Wiring
16
Warning
16
Shielding Guidelines
16
Fusing
18
Heat Sinking
18
Speed Adjust Potentiometer
18
Figure 2. Speed Adjust Potentiometer
19
Cage-Clamp Terminals
20
Figure 3. Cage-Clamp Terminal
20
Power, Fuse and Motor Connections
21
Figure 4. Power and Motor Connections
21
Signal and Optional Switch Connections
22
Figure 5. Signal and Optional Switch Connections
22
Operation
23
Warning
23
Startup
23
To Reverse Motor Direction
25
To Brake the Motor
25
To Coast the Motor to a Stop Without Disconnecting Power
26
I²T Trip Operation (Class 10 Characteristics)
26
Drive Thermal Protection
26
Thermal Protection of the Motor
27
Figure 6. Thermal Overload Switch with Optional Enable/Disable Switch
27
Line Starting and Line Stopping
28
Calibration
29
Warning
29
Figure 7. Calibration Trimpot Layout
30
Max Frequency DIP Switch Settings
31
Figure 8. DIP Switch Layout
31
Calibration Procedure Setup for 60 Hz Motors
33
Min Spd
33
Max Spd
33
Tq Lim
34
Slip Comp
34
Tq Boost
35
Accel/Decel
36
Accel Torque Boost Adjustment
36
Application Notes Thermal Protection Switch Installation
39
Figure 9. Thermal Overload Protection Switch Installation
39
Figure 10. Thermal Overload Protection Switch Installation with Optional Enable/Disable Switch
39
Decelerate to Minimum Speed
40
Figure 11. Run/Decelerate to Stop Switch
40
Decelerate to Minimum with DC Injection Braking
41
Figure 12. RUN/BRAKE Switch with Optional Enable/Disable Switch
41
Figure 13. Independent Adjustable Speeds
42
FWD-REV Switch
42
Independent Adjustable Speeds with
42
Figure 14. RUN/JOG Switch
43
RUN/JOG Switch
43
Figure 15. Single Speed Potentiometer
44
Single Speed Potentiometer Control of Multiple Motors
44
Figure 16. Reversing Circuit Connection
45
Reversing
45
Troubleshooting
47
Warning
47
Before Troubleshooting
47
Diagnostic Leds
48
Figure 17. Diagnostic LED Layout
50
Clearing LED Fault Indications
53
Replacement Parts
58
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