Mitsubishi Electric FR-E 520S EC Manuals

Manuals and User Guides for Mitsubishi Electric FR-E 520S EC. We have 1 Mitsubishi Electric FR-E 520S EC manual available for free PDF download: Instruction Manual

Mitsubishi Electric FR-E 520S EC Instruction Manual

Mitsubishi Electric FR-E 520S EC Instruction Manual (218 pages)

Brand: Mitsubishi Electric | Category: DC Drives | Size: 3.08 MB

Table of Contents

Table of Contents
7
1 Outline

13
2 Installation and Wiring

24
3 Operation/Control

59
4 Parameters

74
5 Protective Functions

179
- Errors (Alarms)
  179
- Troubleshooting
  188
  - Motor Remains Stopped
    188
  - Motor Rotates in Opposite Direction
    188
  - Speed Greatly Differs from the Setting
    189
  - Acceleration/Deceleration Is Not Smooth
    189
  - Motor Current Is Large
    189
  - Speed Does Not Increase
    189
  - Speed Varies During Operation
    189
  - Operation Mode Is Not Changed Properly
    190
  - Control Panel Display Is Not Operating
    190
  - POWER Lamp Is Not Lit
    190
  - Parameter Write Cannot be Performed
    190
- Precautions for Maintenance and Inspection
  191
  - Check Items
    191
  - Periodic Inspection
    191
  - Insulation Resistance Test Using Megger
    192
  - Pressure Test
    192
  - Daily and Periodic Inspection
    193
  - Replacement of Parts
    196
  - Measurement of Main Circuit Voltages, Currents and Powers
    200
6 Specifications

202
- Standard Specifications
  203
  - Model Specifications
    203
  - Common Specifications
    205
  - Outline Drawings
    207
Appendix

209
- Appendix 1 Data Code List
  
  210
- Appendix 2 When Using the Communicaton Option
  
  214

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