Connecting power
5-4
Chapter 5: Connecting power
98-137654-A
For 4 mm
2
/AWG 11, the value is 4.8 mOhm/m at 55°C
For 6 mm
2
/AWG 10, the value is 3.8 mOhm/m at 55°C
For other cable types, refer to the data sheet for the cable.
The length is multiplied by 0.5 above because there are two
conductors in the cable.
If the TT-6080A Power Supply is used, use R
source
= 0 mOhm.
5.2.3.3 Examples for using the TT-6080A Power Supply:
AWG11
max
=0.5 x (60 mOhm-0)/4.8 mOhm/m = 6.2 m
AWG10
max
=0.5 x (60 mOhm-0)/3.8 mOhm/m = 7.9 m
5.3
Connecting power
5.3.0.1 To connect the power cable to the ACU
1. Connect the positive and negative input terminals to the ship's DC
supply according to the recommendations in the previous
sections.
2. Connect the power plug to DC Input.
For information on pin-out, see
Maximum
length
0 5
Rmax Rsource
–
Rwire
=
Figure 5-2: Connecting power to DC Input
+ —
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