Raymarine 150 Installation Manual page 25

16
Table 3-1: Recommended power supply cable sizes (stranded cables)
Cable length
(distribution panel to course computer)
Type 1 drive 12/24 V;
I/O drive; CR pump solenoids*
Type 2 drive 12 V
Type 2 drive 24 V
Type 3 drive 12 V
Type 3 drive 24 V
Table 3-2: Recommended power cable fuse and circuit breaker sizes
Drive unit
Rotary, linear, hydraulic pump,
hydraulic linear
I/O drive
CR pump solenoids*
* These specifications apply to the cabling for CR pump solenoids. Power the
CR pump motor separately, as specified in the CR pump installation guide.
Type 150/400 Autopilot System: Installation Guide
up to 3m (10ft)
up to 5m (16ft)
up to 7m (23ft)
up to 10m (32ft)
up to 16m (52ft)
up to 5m (16ft)
up to 7m (23ft)
up to 16m (52ft)
up to 3m (10ft)
up to 5m (16ft)
up to 10m (32ft)
up to 16m (52ft)
up to 5m (16ft)
up to 7m (23ft)
up to 16m (52ft)
up to 5m (16ft)
up to 7m (23ft)
up to 16m (52ft)
Type 1: 12 V and 24 V
Type 2: 12 V
Type 2: 24 V
Type 3: 12 V and 24 V
Cable gauge
(AWG)
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
10 AWG
8 AWG
6 AWG
12 AWG
10 AWG
8 AWG
6 AWG
8 AWG
6 AWG
4 AWG
10 AWG
8 AWG
6 AWG
Thermal over-current
Fuse (Amps)
circuit breaker (Amps)
25 A
40 A
30 A
40 A
15 A
10 A
Copper area
2
(mm )
2
2.5 mm
2
4 mm
2
6 mm
2
10 mm
2
16 mm
2
6 mm
2
10 mm
2
16 mm
2
4 mm
2
6 mm
2
10 mm
2
16 mm
2
10 mm
2
16 mm
2
25 mm
2
6 mm
2
10 mm
2
16 mm
20 A
30 A
30 A
30 A
10 A
10 A