BENSHAW RediStart EXEXMVRMX3 Series Manuals

Manuals and User Guides for BENSHAW RediStart EXEXMVRMX3 Series. We have 1 BENSHAW RediStart EXEXMVRMX3 Series manual available for free PDF download: User Manual

BENSHAW RediStart EXEXMVRMX3 Series User Manual

BENSHAW RediStart EXEXMVRMX3 Series User Manual (222 pages)

Solid State Starter MX3 Control, 10KV to 13.8KVAC

Brand: BENSHAW | Category: Controller | Size: 4 MB

Table of Contents

Table of Contents
5
Introduction
11
Technical Specifications
17
- General Information
  18
- Electrical Ratings
  18
- Sample Redistart EXMVRMX Unit
  24
- Environmental Conditions
  25
- Altitude Derating
  25
- Real Time Clock
  25
- Approvals
  25
- Certificate of Compliance
  25
Installation
27
- Before You Start
  28
  - Installation Precautions
    28
  - Safety Precautions
    28
- Installation Considerations
  29
  - Site Preparation
    29
  - EMC Installation Guidelines
    29
  - Use of Electro-Mechanical Brakes
    29
  - Reversing Contactor
    29
  - Use of Power Factor Capacitors
    30
- Mounting Considerations
  31
  - Bypassed Starters
    31
- Wiring Considerations
  31
  - Wiring Practices
    31
  - Considerations for Control and Power Wiring
    31
  - Considerations for Signal Wiring
    31
  - Meggering a Motor
    31
  - High Pot Testing
    31
- Typical Wiring Schematics
  32
  - Exmvrmx
    32
  - Power Wiring Schematic
    32
- Power Wiring
  33
  - Recommended Wire Gauges
    33
  - Power Wire Connections
    33
  - Motor Lead Length
    33
  - Compression Lugs
    33
  - Torque Requirements for Power Wiring Terminations
    34
- Current Transformers
  35
  - CT Mounting
    35
  - CT Polarity
    35
  - Zero Sequence Ground Fault Current Transformer
    35
- EXMVRMX Control Card Layout
  37
- EXMVRMX I/O Card Layout
  38
- Exmvrmx
  38
  - Terminal Block Layout
    39
- Control Wiring
  40
  - Control Power
    40
  - Output Relays
    40
  - Digital Input
    41
  - Analog Input
    42
  - Analog Output
    42
  - SW1 DIP Switch
    42
  - Motor PTC
    43
  - RTD Module Connector
    43
- Remote LCD Keypad/Display
  44
  - Remote Display
    44
  - Display Cutout
    45
  - Installing Display
    45
- RTD Module Installation
  46
  - Location
    46
  - Modbus Address
    46
  - Power Connections
    46
  - Communication
    46
  - RTD Connections
    47
  - RTD Temperature Vs. Resistance
    47
Keypad Operation
49
- Introduction
  50
- Description of the Leds on the Keypad
  50
- Description of the Keys on the Remote LCD Keypad
  51
- Alphanumeric Display
  52
  - Power up Screen
    52
  - Operate Screen
    52
  - Parameter Group Screens
    53
  - Meter
    54
  - Fault Log Screen
    55
  - Fault Screen
    55
  - Event Recorder
    55
  - Lockout Screen
    56
  - Alarm Screen
    57
- Procedure for Setting Data
  57
- Jump Code
  58
- Restoring Factory Parameter Settings
  58
- Resetting a Fault
  58
- Emergency Overload Reset
  58
- LED Display
  58
Parameter Groups
59
- Introduction
  60
- LCD Display Parameters
  60
  - Quick Start Group
    60
  - Control Function Group
    61
  - Protection Group
    62
  - I/O Group
    63
  - RTD Group
    64
  - Function Group
    65
  - Fault Group
    66
  - Event Log Group
    66
Parameter Description
67
- Parameter Descriptions
  68
  - Motor Overload
    96
  - Solid State Motor Overload Protection
    124
  - Motor Overload Operation
    125
  - Harmonic Compensation
    126
  - Hot / Cold Motor Overload Compensation
    126
  - Current Imbalance / Negative Sequence Current Compensation
    126
  - RTD Overload Biasing
    128
  - Overload Auto Lockout
    129
  - Separate Starting and Running Motor Overload Settings
    129
  - Motor Cooling While Stopped
    130
  - Motor Cooling While Running
    131
  - Emergency Motor Overload Reset
    131
- Motor Service Factor
  132
- Acceleration Control
  133
- Deceleration Control
  141
  - Voltage Control Deceleration
    141
  - Trutorque Deceleration
    142
- Braking Controls
  143
- Slow Speed Cyclo Converter
  148
  - Operation
    148
  - Slow Speed Cyclo Converter Parameters
    148
- Across the Line (Full Voltage Starter)
  150
- Start/Stop Control with a Hand/Off/Auto Selector Switch
  151
- Simplified I/O Schematics
  152
- Remote Modbus Communications
  153
  - Supported Commands
    153
  - Modbus Register Addresses
    153
  - Cable Specifications
    153
  - Terminating Resistors
    153
  - Grounding
    153
  - Shielding
    153
  - Wiring
    154
Troubleshooting & Maintenance
157
- Safety Precautions
  158
- Preventative Maintenance
  158
  - General Information
    158
- LED Diagnostics
  159
- General Troubleshooting Charts
  161
- Fault Code Table
  166
- Minimum Safety Practices
  173
- Ohm Meter Testing
  174
  - Fuse Tests
    174
  - Shorted SCR Test
    174
  - Alternative Shorted SCR Test
    174
  - SCR Gate to Cathode Test
    175
- SCR Replacement
  176
  - Card Removal
    176
  - SCR Clamp
    176
  - SCR Removal
    177
  - SCR Installation
    177
  - Re-Test Scr's
    177
  - Re-Assemble Unit
    177
- Built-In Self Test (BIST)
  178
  - General Information
    178
  - Test Setup
    178
  - BIST Notes
    178
  - Conducting a bist
    180
  - Begin bist Test
    180
  - RUN Relay and In-Line Test
    180
  - UTS Relay and Bypass Test
    180
  - Sequential SCR Gate Firing
    181
  - All SCR Gates Firing
    181
  - Resetting System
    182
  - BIST Test Cancelled
    182
- High Pot Testing
  182
- Vacuum Contactor
  182
- RTD Module Troubleshooting
  183
- VACUUM Contactor and Power Pole Assembly Maintenance
  183
Appendix A Event Codes
188
Appendix B Alarm Codes
189
Appendix C Fault Codes
191
Appendix D Spare Parts
193
Appendix E Eu Declaration of Conformity
194
Appendix F Modbus Register Map
195
Appendix G Application Glossary
209
Appendix H 3-Year Warranty
212
Appendix I Parameter Tables
216

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