Nidec Leroy Somer Powerdrive MD2SL 270T Manuals

Manuals and User Guides for Nidec Leroy Somer Powerdrive MD2SL 270T. We have 1 Nidec Leroy Somer Powerdrive MD2SL 270T manual available for free PDF download: Installation And Maintenance Manual

Nidec Leroy Somer Powerdrive MD2SL 270T Installation And Maintenance Manual

Nidec Leroy Somer Powerdrive MD2SL 270T Installation And Maintenance Manual (44 pages)

Liquid-cooled freestandring variable speed drive

Brand: Nidec | Category: Inverter | Size: 7.87 MB

Table of Contents

Table of Contents
5
1 General Information

7
2 Mechanical Installation

12
- Checks Upon Receipt
  12
- Handling
  12
- Cooling
  13
  - Drive Losses
    13
  - Air Cooling
    13
  - Liquid Cooling
    14
- Dimensions
  18
- Weight
  18
3 Connections

19
4 General Emc - Harmonics - Mains Interference

28
- Low-Frequency Harmonics
  28
- Radio-Frequency Interference: Immunity
  28
  - General
    28
  - Standards
    28
  - Recommendations
    28
- Radio-Frequency Interference: Emission
  28
- Mains Supply
  29
  - General
    29
  - Mains Transient Overvoltages
    29
  - Unbalanced Power Supply
    29
  - Ground Connections
    29
- Basic Precautions for Installation
  30
  - Wiring Inside the Cabinet
    30
  - Wiring Outside the Cabinet
    30
- Electromagnetic Compatibility (EMC)
  31
5 Parameter-Setting Interface and Options

32
- Parameter Setting Interfaces
  32
  - Location of the Drive Connectors / Ports
    32
  - MDX-Powerscreen
    32
- Add-On Options
  34
  - Fieldbus Modules
    34
  - Speed Feedback Options
    34
  - Additionnal I/O Options
    34
- Electrical Protections
  35
  - Ar Semi-Conductor Fuses
    35
  - Line Switch
    35
  - Emergency Stop
    35
- Heater Kit
  35
- RFI Filters
  35
6 Trips - Diagnostics

36
- Safety Notice
  36
- Alarms
  36
- Tripping on a Safetrip
  36
7 Maintenance

40
- Storage
  40
- Replacing Products
  40
- List of Spare Parts
  41
  - Electronic PCB
    41
  - Front Panel Mounted Parts
    41
  - Remote Control Fuses
    42
  - Other Parts
    42

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