Sca Generator - Westerbeke 7.0KW BCG-60HERTZ Operator's Manual

Load Connections
The generator's data plate gives the voltage, current and frequency rating of the generator.
An
AC wiring
decal is affIXed to the inside of the louvered cover on the generator end. A diagram of the various AC voltage
connections is provided on the decal.
The generator is a single-phase, reconnectable 120 volts AC two-wire or 120/240 volts AC three-wire, at 60
hertz; or 110 volts AC two-wire, 110/220 volts AC three-wire, or 220 volts AC two-wire, at 50 hertz. Refer to
the "SYSTEM SPECIFICATIONS" section of this manual for the 7.0 KVV BeG generator rating.
NOTE: The frame ground wire
cnu.st.
be moved when changing from 110 volts, 50 hertz to /22.0
volts, 50 hertz.
A circuit breaker should
be
installed between the generator and the AC load. This circuit breaker should be
rated at 120% of the generator's AC output and be able to react quickly to overloads, subject to motor starting
considerations.
BC Generator (60 - 50 hertz)
L,
4 3
1
4e3 1 4 3-
1 4-==-3
5. -2 6
5 2e6
5 2 6e 5e2e6
L L, N
110V 50Hz
120V 60Hz
240V 60Hz 220V 50Hz
For making connections to the AC terminal block, use terminal ends for #10 studs which
will .
accept
multi-strand wire sized for the number of conductors in the bundle, the rating of the conductor's insulation.
and amperage that will be drawn through the conductor(s). (Refer to the generator's data plate for the
generator's amperage and voltage ratings.)
NOTE: When changing hertz produced
by
the generator, an engine speed adjustment at the
governor!!1l.!§!.
be
made. The AC output connections on the above illustrated terminal blocks
l1J1.!§1.
be selected for the voltage and hertz to be produced. A plug at the capacitor
must
be
changed for 50 (#5) or 60 (#6) hertz use.
SCA Generator (60 hertz only)
~
~
120VAC
55
CID:J
4 -
•
5
• :2
L1
L2 N
120/240VAC
Westerbeke Generators