User Manuals: Control Techniques Unidrive Regen Drive

Manuals and User Guides for Control Techniques Unidrive Regen Drive. We have 1 Control Techniques Unidrive Regen Drive manual available for free PDF download: Installation Manual

Control Techniques Unidrive Regen Installation Manual

Control Techniques Unidrive Regen Installation Manual (58 pages)

Brand: Control Techniques | Category: Servo Drives | Size: 1 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Sizing of a Regen System

7
3 Power Connections

8
- Overall System Layout
  8
- Non Standard Configurations
  11
4 Control Circuit Connections

12
- Digital / Analog I/O Set-Up in Regen Mode
  12
- Regen Inductor Thermistors
  13
5 Components

14
- Motoring Drive
  14
- Regen Drive
  14
- Regen Inductor
  14
- Softstart Resistor
  15
- Contactors, Mcbs and Overload
  15
- Switching Frequency Filter
  16
- RFI Filter
  17
- Varistors
  17
- Fusing
  18
6 Important Considerations

20
- Fundamentals
  20
- Unidrive Size 3 and 4
  20
- Ventilation
  20
- Cable Length Restrictions
  21
7 Unidrive Regen EMC Information

23
- Immunity
  23
- Emission
  23
- Dedicated Supplies
  23
- Other Supplies
  23
- Supply Voltage Notching
  23
- Supply Harmonics
  23
- Switching Frequency Emission
  23
- Conducted RF Emission
  23
- Radiated Emission
  25
- Wiring Guidelines
  25
- Multi-Drive Systems
  25
8 Parameter Descriptions

26
- Menu 15: Sinusoidal Rectifier
  26
9 Commissioning and Operation

32
- Regen Parameter Settings
  32
- Regen Drive Sequencing
  32
- Regen Drive Commissioning
  33
- Motoring Drive Commissioning
  33
- Trip Codes
  33
Appendix A Unidrive Regen as a Brake Resistor Replacement

34
Appendix B Component Sizing Calculations

40
Appendix C Long Cables

45
- Exceeding the Maximum Cable Length
  45
Appendix D Regen Kits

47
- Single Regen, Single Motoring Systems
  47
- Single Regen, Multiple Motoring and Multiple Regen, Multiple Motoring Systems
  47
Appendix E Unidrive Regen Specifications

48
Appendix F Physical Dimensions

49
- Regen Inductor
  49
- Softstart Resistor - Type TG Series
  51
- Switching Frequency Filter Capacitors
  52
- Switching Frequency Filter Inductor
  55
- Varistors
  57
- F.5 Varistors
  57

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