Home
Nidec
Portable Generator
LEROY-SOMER LSA 52.2 MHV
Nidec LEROY-SOMER LSA 52.2 MHV User Manual
5
of 1
of 1 rating
40 pages
Give review
Manual
Specs
To Next Page
To Next Page
Loading...
LSA
52.2 MHV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Industrial Range
Alternators - 4 pole
Installation and maintenance
2
Table of Contents
Default Chapter
2
Table of Contents
2
General Information
4
Introduction
4
General Points
4
Safety Notes
4
Conditions of Use
4
Generalities
4
Vibratory Analysis
4
Risk of Blasting Object
4
General Description
5
Generator (Arep)
5
Excitation System
5
Description of Sub-Assemblies
6
Stator
6
Electric Machine Armature
6
Excitation Field Winding
6
Stator Protection
6
Heating Resistor
6
Stator Winding Temperature Sensor
6
Stator Air Sensor
6
Bearing Vibration Sensor
7
Rotor
7
Revolving Field-Coil
7
Excitation Armature
7
Fan (Machines: IC 0 A1)
7
Rotating Diode Bridge
7
Balancing
8
Terminal Box
8
Description
8
Automatic Voltage Regulator (AVR)
8
Nameplates
8
Main Nameplate
8
Lubrication Nameplate
8
Rotation Direction Nameplate
8
Anti Friction Bearing
9
Description of Antifriction Bearings
9
Antifriction Bearing Protection Devices
9
Not Applicable
9
Transport Locking System
9
Installation
10
Transport and Storage
10
Transport
10
Storage Warehouse
10
Maritime Packing
10
Unpacking and Installation
10
Storage Measures of Antifriction Bearings
10
Not Applicable
10
Storage Measures of Open Drip Proof Machines
10
Installation of the Machine
11
Fitting the Coupling (Double-Bearing Machine Only)
11
Fitting the Stator
11
Machine Alignment
11
Alignment General Points
11
General Points
11
Shaft Elevation Caused by Thermal Elevation
12
Not Applicable
12
Shaft Elevation of Anti-Friction Bearing Machine
12
Generator Check before Alignment
12
Alignment Procedure"Double Concentricity" Alignment Method
12
Two Bearings Machine Alignment (Flanged)
13
Machines Without Axial End Play (Standard)
13
Electrical Connections
14
General Points
14
Phase-Sequence
14
Standard Units ; IEC
14
On Request ; NEMA
15
Insulating Distances
15
Added Products in the Terminal Box
15
Mechanical Start-Up Inspection
16
Not Applicable
17
Vibrations
17
Start-Up
16
Electrical Start-Up Inspection
16
General Points
16
Winding Insulation
16
Electrical Connections
16
Parallel Operation
16
Definition of Parallel Operation
16
Possibility of Parallel Operation
16
Parallel Coupling
16
Start-Up Sequence
17
Static Checks
17
Rotating Checks
17
Rotor Speed Rate of Rise (Standard Unit)
17
Rotating Checks Not Excited
17
Rotating Checks at no Load Excited
17
Generator and Site Safety Parameters
17
Rotating Checks at Full Load
17
Generator Start up Check List
19
Maintenance and Servicing
21
General
21
Maintenance Schedule
22
General
22
Stator
22
Rotor
22
Terminal Box
22
Not Applicable
23
Anti Friction Bearing
23
Rubber Dampers
23
Protection Devices
23
Air Gap Check
24
General Points
24
Double Bearing Machine
24
Anti Friction-Bearings
24
Cleaning Bearings from Old Grease
24
Cleaning Bearings Assembly Area
25
Bearing Removal
25
Bearing Re-Assembly
26
Not Applicable
26
Lubricants
26
Greases
26
Oils
27
General
27
Synthetic Oils
27
Mineral Oils
28
Oil Filtering and Pollution
28
Not Applicable
28
Bolt Tightening
28
General
28
Steel Screw in Steel Tapping
28
Plugs
28
Electrical Contact
29
Rotating Diodes
29
Synthetic Parts
29
Electrical Measuring Instruments
29
Instruments Used
29
Windings Insulation Check
29
General
29
Insulation Measure
29
Polarization Index
30
Rotating Diode Bridge Test
31
Cleaning the Windings
31
General Points
31
Coil-Cleaning Products
31
Cleaning Operation
31
Drying the Winding
32
General Points
32
Drying Method
32
Drying Generator in a Stopped Position
32
Drying Generator in Rotation
32
Re-Varnishing
33
Typical Assemblies and Drawings
34
Machine Cut Views
34
Machine Type A52
34
Anti Friction Bearing Assembly
35
Machine Type A52.2
35
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Nidec LEROY-SOMER LSA 52.2 MHV and is the answer not in the manual?
Ask a question
Nidec LEROY-SOMER LSA 52.2 MHV Specifications
General
Brand
Nidec
Model
LEROY-SOMER LSA 52.2 MHV
Category
Portable Generator
Language
English
Need help?
General
To Next Page