MAN B&W 4.01
Page 5 of 5
MAN Diesel
198 51 95-0.3MAN B&W S46MC-C7/8, S46ME-B8, S42MC7,
S40MC-C9, S40ME-B9, S35MC-C9, S35MC7,
S35ME-B9, L35MC6, S26MC6
This keeps the generator speed constant during
single running as well as when running in parallel
with other generators.
The multi-disc clutch, integrated into the gear in-
put shaft, permits the engaging and disengaging
of the epicyclic gear, and thus the generator, from
the main engine during operation.
An electronic control system with a RENK control-
ler ensures that the control signals to the main
electrical switchboard are identical to those for
the normal auxiliary generator sets. This applies
to ships with automatic synchronising and load
sharing, as well as to ships with manual switch-
board operation.
Internal control circuits and interlocking functions
between the epicyclic gear and the electronic
control box provide automatic control of the func-
tions necessary for the satisfactory operation and
protection of the BW II/RCF unit. If any monitored
value exceeds the normal operation limits, a warn-
ing or an alarm is given depending upon the ori-
gin, severity and the extent of deviation from the
permissible values. The cause of a warning or an
alarm is shown on a digital display.
Extent of delivery for BW II/RCF units
The delivery is a complete separate unit.
In the case that a larger generator is required,
please contact MAN Diesel.
Yard deliveries are:
1. Cooling water pipes to the built-on lubricating
oil cooling system, including the valves
2. Electrical power supply to the lubricating oil
stand-by pump built on to the RCF unit
3. Wiring between the generator and the operator
control panel in the switch-board.
4. An external permanent lubricating oil filling-up
connection can be established in connection
with the RCF unit.
The necessary preparations to be made on the
engine are specified in Fig. 4.03.01.
Type 440 V 60 Hz 380 V 50 Hz
1800 r/min 1500 r/min
DSG kVA kW kVA kW
62 M2-4 707 566 627 501
62 L1-4 855 684 627 609
62 L2-4 1,056 845 940 752
74 M1-4 1,271 1,017 1,137 909
74 M2-4 1,432 1,146 1,280 1,024
74 L1-4 1,651 1,321 1,468 1,174
To Next Page
Loading...
Need help?
General
