Product Description

General Description / Specifications

Automatic Voltage Regulator R449 R replaces Leroy Somer R449.

PART NUMBERS THE R449 R CAN REPLACE

- LEROY SOMER R449 AVR

- R449 LS/A

- R449 LS/B

- R449 LS/C

- LEROY SOMER AEM220RE010

General Characteristics

> Voltage regulation +/- 0.5 % at steady state and constant speed.

> Two phase voltage sensing.

> Control by transistor means the regulation quality is independant of load applied.

> Integrated "LAM" system to cope with increased loads applied to the engine

> Suitable for high levels of vibration and harsh environments.