Leroy Somer Low Voltage Alternators

 Products: Leroy Somer LSAP 40 5kVA - 20kVA

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Overview

Manufactured by Leroy Somer

Brushless alternator with exciter
Single bearing arrangement
Prime mover : diesel or gas engines

Compliance with :
IEC, VDE, NEMA, BS, CSA, UL1446, CE low voltage

Technical Features


Power Range (Elec) 50hz:  

5kVA - 20kVA (Prime Rated) at 1500 rpm

Power Range (Mach) 50hz:

4kW - 16kW (Prime Rated) at 1500 rpm 

Power Range (Elec) 50hz:  

4kVA -22kVA (Standby Rated) at 1500 rpm

Power Range (Mach) 50hz:

4kW - 18kW (Standby Rated) at 1500 rpm

Control Systems:  

Brushless Self regulated and self excited (No PMG) with AVR 

Voltage Regulation:

1% with 4 % Engine Governing.

Rated Power Factor:

0.8 Lag 

Maximum Over Speed:

2260 Rev/min

Over Load: 

10% Over Load for one hour after 12 hours

Insulation Class

Class H

Waveform Distortion 

No Load < 3 %, Non Distorting Balanced linear load < 2%

AVR 

R120 

Stator Winding:

Double Layer Equal Pitch

Winding Pitch:

Two Third

Winding Leads: 

6 Leads (12 Leads Optional)

Protection

IP23 as Standard

Mounting Configurations ( Standard)

SAE FLYWHEEL & BELLHOUSING
CLICK HERE TO CONFIRM MOUNTING
SAE 5 - 7.5

SAE 4 - 7.5

SAE 3 - 11.5

DOUBLE BEARING

Technical Feature Downloads

Brochure


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Data Sheet


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Drawings


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Maintenance


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AVR Data Sheet


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