Nidec LEROY-SOMER LSPX 90 S Manuals

Manuals and User Guides for Nidec LEROY-SOMER LSPX 90 S. We have 1 Nidec LEROY-SOMER LSPX 90 S manual available for free PDF download: Commissioning And Maintenance Manual

Nidec LEROY-SOMER LSPX 90 S Commissioning And Maintenance Manual

Nidec LEROY-SOMER LSPX 90 S Commissioning And Maintenance Manual (52 pages)

Induction motors three phase for dusty EXplosive ATmospheres

Brand: Nidec | Category: Engine | Size: 5.35 MB

Table of Contents

Europe Directives
3
Table of Contents
4
1 Reception

5
- Identification and Marking
  5
Acceptance

5
Identification

5
Nameplate

5
2 Storage

6
3 Commissioning

6
- Protocol for Lubrication During Commissioning
  6
- Assembly
  6
  - Checking the Insulation
    7
4 Installation

7
- Position of the Lifting Rings
  7
- Insulation
  7
Lifting Ring

7
- Location - Ventilation
  8
Fan

8
Handling

8
- Location
  8
Balancing

9
5 Electrical Parameters - Limiting Values

10
6 Use

10
Power Supply

10
- Power
  10
- Starting
  10
- Alarm - Early Warning
  11
- Built-In Thermal Protection
  11
- Heaters
  11
- Protections
  11
7 Special Operating Conditions

12
Digistart

12
- Earth
  12
  - Variable Speed Use
    13
- Frequency Inverter
  13
8 Adjustment

16
- Adjustments
  16
- Coupling Sleeves
  16
- Inertia Flywheel
  16
- Tolerances
  16
- Belts
  17
- Pulleys
  17
9 Mains Connection

18
- Terminal Box
  18
- Connection to the Electrical Supply
  18
Cable Gland

18
- Connection to Mains
  18
- Connection Wiring Diagrams
  19
Earth Terminal

19
10 Maintenance

22
- General
  22
Spare Parts

22
- Corrective Maintenance: General
  23
- Bearing Housing Fixing Rods or Screws: Tightening
  23
- Corrective Maintenance
  23
  - Safety Rules
    24
  - Routine Maintenance
    24
- Bearing Housings
  24
- Capacitors
  24
- Draining off Condensation Water
  24
  - Bearing Housing Maintenance
    25
- Lubrication - Grease Nipples
  25
- Lubrication
  25
  - IP Leak Tightness of Motor
    27
  - Group III Paints
    27
  - Troubleshooting Guide
    28
  - Recycling
    28
- Troubleshooting
  28
11 Lspx Motors - Zone 21

29
12 Flspx Motors - Zone 21

37
13 Lses and Flses Motors - Zone 22

48

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