User Manuals: Siemens 1LA8 40-4 Motor

Manuals and User Guides for Siemens 1LA8 40-4 Motor. We have 1 Siemens 1LA8 40-4 Motor manual available for free PDF download: Operating Instructions Manual

Siemens 1LA8 40-4 Operating Instructions Manual

Siemens 1LA8 40-4 Operating Instructions Manual (30 pages)

Three-phase induction motor

Brand: Siemens | Category: Engine | Size: 0.64 MB

Table of Contents

Table of Contents
2
1 Safety Information

3
2 Description, Technical Data

5
- Scope of Delivery
  5
- Siemens Service Center
  5
- Applications
  5
- Design of the Motor
  5
- Main Terminal Boxes
  6
3 Transport, Installation and Assembly

9
- Transport, Storage
  9
- Installation
  10
- Aligning
  11
- Mounting
  12
- Connecting the Ground Conductor
  12
- Connection of the Motor
  13
- Connection to the Converter
  15
- Converter Operation on a Grounded Network
  15
4 Commissioning

16
- Preparations
  16
- Measures to be Taken Prior to Commissioning
  17
- Monitoring the Temperature of the Stator Winding
  17
- Energizing
  17
- Energizing
  18
5 Operation

19
- Safety Information
  19
- Stoppages
  19
- Fault Diagnosis Table
  19
6 Maintenance

22
- Preparations for Maintenance
  22
- Bearings
  22
- Regreasing with Sealing Grease (Option for Increased Degree of Protection)
  23
- Servicing
  23
- Servicing Instructions
  23
- First Service after Installation or Repair
  23
- Main Service
  24
- Repair
  24
- Preparations for Overhauling / Repairs
  24
- Dismantling
  24
- Dismantling Instructions
  24
- Re-Assembly
  25
- Notes on Assembling the Bearing Seal
  26
- Assembling the Fan
  26
- Bolt Locking Devices and Tightening Torques
  26
- Spare Parts
  26
- Exploded View - 1LA8 Motor
  27

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