Related Manuals for Reliance electric MinPak Plus
Summary of Contents for Reliance electric MinPak Plus
- Page 1 INSTRUCTION MANUAL D 3937 AUGUST, 1982 INSTALLING, OPERATING, and MAINTAINING and MODIFICATION KITS RELIANCE ELECTRIC...
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Page 2: Introduction
(Refer to Figure 1.1.) It describes assembly and CONTROLLER EQUIPMENT IS AT LINE VOLT AGE WHEN A C POWER IS CONNECTED TO THE POWER UNIT IN THE MINPAK PLUS CON TROLLER. THUS A C POWER MUST BE RE MOVED FROM THE UNIT BEFORE IT IS SAFE TO TOUCH INTERNAL PARTS OF THE CON TROLLER. -
Page 4: General Controller Information
- For proper op troller may be applied to three phase d c drive applica eration of the Minpak Plus controller, it is necessary to tions with ratings within the following ranges: use an Operator's Control Station. (Refer to Figure 2.1.) -
Page 5: D C Drive Motors
Refer also to Table 7.A. 2.4 Specifications - The more important specifi cations for the MinPak Plus controller are listed in Table 2.C. Refer also to Table 2.D where other ratings are indi cated in relation to d c motors of specific horsepower. -
Page 6: Enclosure
Table 2.A - MinPak Plus Features Summary Category Feature Controller Functions D START/STOP D RUN/JOG D FORWARD/REVERSE D Speed selection (5 to 100%) D Torque selection (10 to 150%) D Unidirection operation with coast to rest on stop command standard. (Dynamic braking and reversing available as options.) -
Page 7: Table 2.B - Remote Operator Control Stations
Table 2.B - Remote Operator Control Stations When Using a Specify Functions Provided MinPak Plus MinPak Plus Operator's Operator's Star/Stop Speed Setting Run/Jog Forward/Reverse Controller Station Rocker Switch Potentiometer Selector Selector With: Model Basic features 9C45 (standard unidirec tional Station) -
Page 8: Table 2.D - D C Motor/Controller/Transformer Specifications
Table 2.D - D C Motor/Controller/Transformer Specifications Power Transformer Arm. Amp. Supply Supply Capacity Maximum Rated Controller Amps Arm. Amps Field Max. Model Numbers 60 Hz (RMS) (Volts) (avg.) Volts 14C310 5000 5000 7 1/2 5000 12 1/2 5000 14C311 5000 14C312 5000... -
Page 10: Installation
Plus controllers. MAINTENANCE PERSONNEL FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF Guideline 1 - The MinPak Plus controller is designed THIS TYPE OF EQUIPMENT. THEY SHOULD as a wall mount or panel mounted unit. It is to be hung ALSO BE FAMILIAR WITH THE POTENTIAL within 10S of vertical with the rear of the Cabinet mount HAZARDS INVOLVED. -
Page 11: Figure 3.2 - Enclosure Mounting Minimum Distances
Guideline 4 -If mounting the controller within a larger enclosure, do not place it directly in a corner. Leave at DO NOT OPERATE THE MINPAK PLUS CON least 8 inches (200 mm) from the top or 6 inches TROLLER ON POWER SUPPLIES WITH AVAIL (150mm) from the bottom of the enclosure. -
Page 12: Mounting
Power Cubes - This Paragraph outlines the proce containing the power semiconductors. It should not be dures to be followed to mount the MinPak Plus control considered a proper main disconnect device. ler. Guideline 12 - It is necessary to connect the GND... -
Page 13: Figure 3.4 - System Connection Diagram
Figure 3.4 - System Connection Diagram... -
Page 14: Hp/Current Jumper
NOT PROPERLY CONNECTED, PERSONAL IN Reliance Electric offers a number of isolation transform JURY MAY RESULT. ers suitable for use with the MinPak Plus controller. 3.5 HP/Current Jumper - It is necessary to in spect the Current Scaling/Horsepower Jumper on the Regulator Module to be sure that it is connected correct ly for a specific drive motor. -
Page 15: Overspeed
All Reliance Electric Drive packages manufactured after February 1,1982 (where the motor and controller are single point failure occurs. In these cases, it be... -
Page 16: Figure 3.6 - Remote Operator's Buffer Terminal Markings
USER CONVENIENCE, BLANK TERMINALS Figure 3.6 - Remote Operator's Buffer Terminal Markings HP/SCALING PINS Figure 3.7 - Regulator Module, HP/Current & Scaling Pins... -
Page 18: Start Up And Adjustment
- It is necessary to justment procedures to be followed after the assembly make a superficial inspection of the MinPak Plus con and installation of the controller is complete. All initial troller and its associated units. The purpose of this... -
Page 19: Motor Ground Check
CAUTION: Although a megger may be used for this test, if one is used, all conductors between the drive motor and the MinPak Plus controller are to be dis connected and moved aside. The megger's high voltage can cause damage to the controller's circuits. -
Page 20: Regulator Module Pots
be applied to the controller, but the load is not con 4.3.1 Regulator Module Pots - The Regulator Module nected. It is important to follow these steps closely. Ob has six adjustable potentiometers mounted on it. (Refer serve all cautions and warnings. to Figure 4.4.) They control the following functions: D Maximum speed (full CCW: 50 70% speed) DANGER... -
Page 21: Minimum Speed (Voltage)
operator on the SPEED dial. The control range is 70 to With the SPEED dial at zero position and using a small, 100% of rated speed. insulated slot screwdriver, carefully turn the Minimum Speed Potentiometer until the desired minimum is The method for determining if the motor and driven reached. -
Page 22: Troubleshooting
MAINTENANCE PERSONNEL FAMILIAR WITH performed. THE CONSTRUCTION AND OPERATION OF For those not familiar with proper MinPak Plus controller ALL APPLICATION EQUIPMENT IN THE SYS wiring, other Sections in this manual may be consulted. TEM. PERSONAL INJURY AND/OR EQUIPMENT... -
Page 23: Motor Problems
MinPak Plus controller is completely discon proach. They develop from the most simple, obvious malfunction to more complex ones. -
Page 24: Table 5.A - Troubleshooting Suggestions For The Three Phase Minpak Plus Controller
TABLE 5.A - TROUBLESHOOTING SUGGESTIONS FOR THE THREE PHASE MINPAK PLUS CONTROLLER Symptom Probable Cause Recommended Procedures 1. POWER ON/OFF Incorrect wiring con circuit breaker nections to controller; DANGER trips or fuses clear from controller to mo when power is ap tor;... - Page 25 35 for both remote & local control. pressed and held V Connect the second probe to connection 139 connected to the MinPak Plus M contactor. V The reading should be +24 VDC for normal operation. V Next, shift the probe from terminal 35 to terminal 38 on the same terminal board.
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Page 26: Three Phase Minpak Controller (Continued)
No input signal from V First check the main power supplies. This must be done with power applied to the not run, but M SPEED pot. MinPak Plus controller, contactor and CR DANGER Pull up. THE PROCEDURE DESCRIBED HERE IS PERFORMED WITH LIVE A C (Use this proce VOLTAGE APPLIED TO THE CONTROLLER. -
Page 27: Figure 5.3 - Regulator Module
TABLE 5.A - TROUBLESHOOTING SUGGESTIONS FOR THE THREE PHASE MINPAK CONTROLLER (Continued) Symptom Probable Cause Recommended Procedures Power cubes sus V Establish that power cube is receiving pulse inputs from digital drive module. (Refer to 9. Drive motor does not run with M pected because no above previous test.) contactor picked... -
Page 28: Figure 5.4 - Digital Driver Module
PULSE TRANSFORMER INPUT RESISTORS Figure 5.4 - Digital Driver Module Figure 5.5 - Local Station Connection Diagram... -
Page 29: Figure 5.6 - 230 Vac Controller Power Bridge Schematic
Figure 5.6 - 230 VAC Controller Power Bridge Schematic... -
Page 30: Figure 5.7 - 460 Vac Controller Power Bridge Schematic
Figure 5.7 - 460 VAC Controller Power Bridge Schematic... -
Page 31: Figure 5.8 - Controller Regulator Module & Digital Driver Module Schematics
Figure 5.8 - Controller Regulator Module & Digital Driver Module Schematics... -
Page 32: Figure 5.9 - 230 Vac Auxiliary Panel Assembly Schematics
Figure 5.9 - 230 VAC Auxiliary Panel Assembly Schematics... -
Page 33: Figure 5.10 - 460 Vac Auxilliary Panel Assembly Schematics
Figure 5.10 - 460 VAC Auxilliary Panel Assembly Schematics... -
Page 34: Figure 5.11A - Modification Kit Schematics
Figure 5.11A - Modification Kit Schematics... -
Page 35: Figure 5.11B - Modification Kit Schematics
Figure 5.11B - Modification Kit Schematics... -
Page 36: Figure 5.11.C - Modification Kit Schematics
Figure 5.11.C - Modification Kit Schematics... -
Page 37: Figure 5.12 - Status/Diagnostic Indicator Kit Schematic
Figure 5.12 - Status/Diagnostic Indicator Kit Schematic... -
Page 38: Figure 5.13A - Technical Data 230 Vac Three Phase Minpak Plus
Figure 5.13A - Technical Data 230 VAC Three Phase MinPak Plus... -
Page 39: Figure 5.13B - Technical Data 230 Vac Three Phase Minpak Plus
Figure 5.13B - Technical Data 230 VAC Three Phase MinPak Plus... -
Page 40: Figure 5.14A - Technical Data 460 Vac Three Phase Minpak Plus
Figure 5.14A - Technical Data 460 VAC Three Phase MinPak Plus... -
Page 41: Figure 5.14B - Technical Data 460 Vac Three Phase Minpak Plus
Figure 5.14B - Technical Data 460 VAC Three Phase MinPak Plus... -
Page 42: Figure 5.15B - Technical Notes
Figure 5.15B - Technical Notes... -
Page 43: Figure 5.15B - Technical Notes
Figure 5.15B - Technical Notes... -
Page 44: Figure 5.15C - Technical Notes
Figure 5.15C - Technical Notes... -
Page 45: Figure 5.15D - Technical Notes
Figure 5.15D - Technical Notes... -
Page 46: Replacement Parts
SECTION 6 REPLACEMENT PARTS 6.1 General - Users should consider maintaining a stock of spare parts. Table 6.A lists the more common parts along with part numbers and quantities actually used in the controller. Table 6.A - Replacement Modules Quantity Per Part Description Controller Model Number... - Page 47 Table 6.A - Replacement Modules Quantity Per Part Description Controller Model Number Part Number Low Voltage Control Fuses 7FU, 8FU, 9FU 14C671 64676 23V Control Transformer 3 - 10 HP 230 VAC 14C665 411027 70S 15 - 20 HP 230 VAC 14C666 411027 68S 3 - 40 HP 460 VAC...
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Page 48: Figure 7.1 - Pin Alignment
- A number of optional features in the form of Modification Kits are offered with the three phase, MinPak Plus controller. Each of these Kits ex tends the control of the unit and tailors its operation to specific application needs. - Page 49 Table 7.A - Modification Kit Quick Reference List (Continued) Additional Additional Instruction Controller Options User- Manual Model Modification Required Supplied Number Options Required Parts? Reversing D 3959 14C400 D Fwd/Rev Selector Contactor 14C401 Switch on OP Station. 14C402 Auxiliary D 3960 14C480 None Wire...
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Page 50: Figure 7.2 - Three Phase Minpak Plus Regulator Board With Some Typical Kits Installed
40 -105 C (104 -221 F) 417900 76EAD INSTRUMENT INTERFACE/PRESET SPEED KIT (OPTIONAL) TEST METER ADAPTER (OPTIONAL) TACH FEEDBACK KIT (OPTIONAL) REMOTE OPERATORS BUFFER KIT (STANDARD) Figure 7.2 - Three Phase MinPak Plus Regulator Board with Some Typical Kits Installed... -
Page 51: Figure 7.3 - Three Phase Minpak Plus Regulator Board Jumper Location
Figure 7.3 - Three Phase MinPak Plus Regulator Board Jumper Location... -
Page 52: Table Of Contents
TABLE OF CONTENTS SECTION 1 INTRODUCTION ............1.0 General . - Page 53 TABLE OF CONTENTS SECTION 7 THREE PHASE MINPAK PLUS MODIFICATION KIT INSTRUCTION MANUALS ..7.0 General ................. .
- Page 54 ..............Figure 7.2 - Three Phase MinPak Plus Regulator Board with Some Typical Kits Installed .
- Page 55 INDEX OF TABLES Table 2.A - MinPak Plus Features Summary ........... . .
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