Nidec LEROY-SOMER LSES Series Manuals

Manuals and User Guides for Nidec LEROY-SOMER LSES Series. We have 2 Nidec LEROY-SOMER LSES Series manuals available for free PDF download: Installation & Maintenance, Commissioning And Maintenance Manual

Nidec LEROY-SOMER LSES Series Commissioning And Maintenance Manual (52 pages)

Induction motors three phase for dusty EXplosive ATmospheres

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

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

Nidec LEROY-SOMER LSES Series Installation & Maintenance (52 pages)

Three-phase aluminium/cast iron/IP23 drip-proof induction motors

Brand: Nidec | Category: Engine | Size: 8.36 MB

Table of Contents
4
1 Receipt

5
- Identification
  5
- European Directives
  5
- Logos
  5
  - Storage
    6
2 Assembly

6
- Checking the Insulation
  6
- Insulation
  6
  - Location - Ventilation
    7
  - Coupling
    7
Handling

7
- Location
  7
Ventilation

7
Adjustment

8
Balancing

8
- Coupling Sleeves
  8
- Inertia Flywheel
  8
- Tolerances
  8
- Belts
  9
- Pulleys
  9
- Slide Rails
  9
  - Electrical Guidelines
    10
Digistart

10
Power

10
- Starting
  10
- Capacitors
  11
- Earthing
  11
Frequency Inverter

11
- Alarms - Early Warning
  12
- Built-In Thermal Protection
  12
- Protection
  12
- Space Heaters
  12
  - Mains Connection
    13
Cable Gland

13
Terminal Box

13
- Cables: Cross-Section
  14
- Connection
  15
- Connection Diagrams
  15
- Direction of Rotation
  15
Earth Terminal

15
Nameplate

15
- Power Supply
  15
- Terminal Box: Tightening the Nuts
  15
3 Routine Maintenance

16
- Lubrication
  16
- Draining Condensation
  16
Greasing - Grease Nipples

16
- Bearing Maintenance
  20
4 Preventive Maintenance

20
- Routine Maintenance
  20
5 Troubleshooting Guide

21
- Troubleshooting
  21
6 Corrective Maintenance: General

22
- Dismantling the Motor
  22
- Checks before Reassembly
  22
- Mounting the Bearings on the Shaft
  22
- Reassembling the Motor
  22
- Reassembling the Terminal Box
  22
- Corrective Maintenance
  22
Shields

22
- Tie Rods: Tightening
  22
7 Position of Lifting Rings

23
Lifting Rings

23
8 Spare Parts

24
9 Recycling

24
Dismantling and Reassembly Procedures

25
10 Ls/Lses Motors

26
- 71 To 160 MP/LR Motors
  26
- 160 M/L/LU, 180 MT/LR Motors
  28
  - MZ Motors
    30
- 225 Mg, 250 Me/Mf, 280 Sc/MC/Sd/MD
  30
  - SN Motors
    32
- 280 SU/SK/MK, 315 (Except SN) Motors
  34
11 Fls/Flses Motors

36
- 80 To 132 Motors
  36
- 160, 180 MR Motors
  38
- 180 M/L/LUR, 200 LU, 225 MR/SR Motors
  40
- 225 M to 280 Motors
  42
- 315 To 355 LD Motors
  44
12 Pls/Plses Motors

46
- 180 Lg/Lgu, 200 M/L/Lp/Lu/Lr
  46
  - MR Motors
    46
- 225 MG, 250, 280 SC/SD/MC/MD Motors
  48
- 280 MG, 315 Motors
  50

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Nidec LEROY-SOMER LSES Series Manuals

Nidec LEROY-SOMER LSES Series Commissioning And Maintenance Manual (52 pages)

Table of Contents

1 Reception

Acceptance

Identification

Nameplate

2 Storage

3 Commissioning

4 Installation

Lifting Ring

Fan

Handling

Balancing

5 Electrical Parameters - Limiting Values

6 Use

Power Supply

7 Special Operating Conditions

Digistart

8 Adjustment

9 Mains Connection

Cable Gland

Earth Terminal

10 Maintenance

Spare Parts

11 Lspx Motors - Zone 21

12 Flspx Motors - Zone 21

13 Lses and Flses Motors - Zone 22

Nidec LEROY-SOMER LSES Series Installation & Maintenance (52 pages)

Table of Contents

1 Receipt

2 Assembly

Handling

Ventilation

Adjustment

Balancing

Digistart

Power

Frequency Inverter

Cable Gland

Terminal Box

Earth Terminal

Nameplate

3 Routine Maintenance

Greasing - Grease Nipples

4 Preventive Maintenance

5 Troubleshooting Guide

6 Corrective Maintenance: General

Shields

7 Position of Lifting Rings

Lifting Rings

8 Spare Parts

9 Recycling

Dismantling and Reassembly Procedures

10 Ls/Lses Motors

11 Fls/Flses Motors

12 Pls/Plses Motors

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