Raymarine 150/400 用户手册
16
Type 150/400 Autopilot System: Installation Guide
Ste
p
* These specifications apply to the cabling for CR pump solenoids. Power the
CR pump motor separately, as specified in the CR pump installation guide.
CR pump motor separately, as specified in the CR pump installation guide.
Table 3-1: Recommended power supply cable sizes (stranded cables)
Cable length
(distribution panel to course computer)
(distribution panel to course computer)
Cable gauge
(AWG)
(AWG)
Copper area
(mm
(mm
2
)
Type 1 drive 12/24 V;
I/O drive; CR pump solenoids*
I/O drive; CR pump solenoids*
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 10m (32ft)
up to 16m (52ft)
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
12 AWG
10 AWG
8 AWG
6 AWG
2.5 mm
2
4 mm
2
6 mm
2
10 mm
2
16 mm
2
Type 2 drive 12 V
up to 5m (16ft)
up to 7m (23ft)
up to 16m (52ft)
up to 7m (23ft)
up to 16m (52ft)
10 AWG
8 AWG
6 AWG
8 AWG
6 AWG
6 mm
2
10 mm
2
16 mm
2
Type 2 drive 24 V
up to 3m (10ft)
up to 5m (16ft)
up to 10m (32ft)
up to 16m (52ft)
up to 5m (16ft)
up to 10m (32ft)
up to 16m (52ft)
12 AWG
10 AWG
8 AWG
6 AWG
10 AWG
8 AWG
6 AWG
4 mm
2
6 mm
2
10 mm
2
16 mm
2
Type 3 drive 12 V
up to 5m (16ft)
up to 7m (23ft)
up to 16m (52ft)
up to 7m (23ft)
up to 16m (52ft)
8 AWG
6 AWG
4 AWG
6 AWG
4 AWG
10 mm
2
16 mm
2
25 mm
2
Type 3 drive 24 V
up to 5m (16ft)
up to 7m (23ft)
up to 16m (52ft)
up to 7m (23ft)
up to 16m (52ft)
10 AWG
8 AWG
6 AWG
8 AWG
6 AWG
6 mm
2
10 mm
2
16 mm
2
Table 3-2: Recommended power cable fuse and circuit breaker sizes
Drive unit
Fuse (Amps)
Thermal over-current
circuit breaker (Amps)
circuit breaker (Amps)
Rotary, linear, hydraulic pump,
hydraulic linear
hydraulic linear
Type 1: 12 V and 24 V
Type 2: 12 V
Type 2: 24 V
Type 3: 12 V and 24 V
Type 2: 12 V
Type 2: 24 V
Type 3: 12 V and 24 V
25 A
40 A
30 A
40 A
40 A
30 A
40 A
20 A
30 A
30 A
30 A
30 A
30 A
30 A
I/O drive
15 A
10 A
CR pump solenoids*
10 A
10 A
81173_3.book Page 16 Thursday, June 7, 2001 11:51 AM