Basler SR4A User Manual

1-5
The following styles are available on a special order basis.
Sample Model Number
SR8A A 3 B 15 B 4 E
SR4
SR8
A-Surface
mounted.
1-No parallel
provisions.
2-Parallel
provisions
with
adjustable
slide wire
resistor.
3-Parallel
provisions
with external
parallel
rheostat.
A-No relay.
B-Build-up
relay.
C-
Hermetically
sealed relay.
15-
Selectable 1-
phase
sensing.
16-
Selectable 3-
phase
sensing w/
Faston
connectors.
B-Cover. 2-Voltage
adjust
rheostat
internally
installed.
3-Voltage
adjust
rheostat
supplied
separately
with
regulator.
4-Voltage
adjust
rheostat
internally
installed
with locking
shaft.
A-For use
on all brush-
type and
most
brushless
exciters on
generators
rated over
150 kW.
B-For use
as static
exciter.
E-For use
with
brushless
exciters
(primarily on
generators
rated 150
kW or less)
or with all
rotary
exciters.

Basler SR4A Specifications

General

Brand	Basler
Model	SR4A
Category	Controller
Language	English