Kongsberg SBP 29, Руководство по установке

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Detailed power/current distribution
For planning of the total power distribution on the vessel, the following detailed
information may be useful:
Peak power for the individual phase pairs
400 VAC Y (Wye) 230 VAC Δ
(Delta) TX 3° TX 6° TX 12°
L1-N L1-L2 7.2 kW 3.6 kW 3.6 kW
L2-N L1-L3
3.6 kW 3.6 kW 0 kW
L3-N L2-L3 3.9 kW 0.3 kW 0.3 kW
Peak RMS line currents
400 VAC Y (Wye) 230 VAC Δ (Delta)
Line TX 3° TX 6° TX 12° Line TX 3° TX 6° TX 12°
L1 33 A 16 A 16 A L1 43 A 28 A 16 A
L2 16 A 16 A 0 A L2 44 A 17 A 17 A
L3 18 A 1 A 1 A L3 30 A 17 A 1 A
N
16 A 15 A 16 A
Location
The SBP 29 Transceiver Unit is normally installed in the vessel’s “sonar room” close to
the EM receiver unit. This room must be dry and free from excessive dust and vibration.
Maximum humidity of 80% is recommended. Good ventilation for the equipment
cooling must be provided.
The cabinet must be mounted on a bulkhead or on mounting brackets welded to the
bulkhead. Ensure that sufficient space is provided around the unit to allow the unit’s
doors to open fully.
Space must be provided to allow the power and interface cables to be installed, and to
allow the cabinet to move on its shock absorbers.
General information
The Transceiver Unit cabinet is fitted with hinges to allow the front and middle parts to
swing open, this gives you access to both the front and rear side of all the circuit boards.
The unit is mounted on a support frame at the factory.
This frame is mounted on the bulkhead with four shock absorbers; two mounted on
top of the frame and two at the bottom.
Installing the SBP 29 topside units