Yaskawa DSD 406 - Manual (Page 19)

2 Installation and Start-Up
15 Electrical Hook-Up
3/21/96
ARM (–): Using 600V vinyl-sheathed wire per the following table.
ARM (+): Using 600V vinyl-sheathed wire per the following table.
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Field Current Wire Sizing: The recommended conductor for field current
ratings between 10.0 Ampere and 16.0 Ampere is 12 AWG. The
recommended conductor for field current ratings below 10.0 AMpere is 14
AWG. use 600 V vinyl-sheathed 105°C wire or equivalent. The
recommended torques on the field lugs for 14-10 AWG is 25 in-lbs.
Recommended Wire Gauge (Copper Only) Torque
Drive Hp
60°C 75°C 90°C
(in-lbs)
2 14 14 35
3 14 14 35
5 14 14 35
7 6 8 45 - 40 *
10 6 8 45 - 40 *
15 4 4 45
20 4 4 45
25 3 50
30 3 50
40 1/0 50
50 1/0 50
60 3/0 50
75 250 MCM 325
100 250 MCM 325
125 350 MCM 325
150 500 MCM 375
200 750 MCM 375
* Torque per wire gauge.
Recommended Wire Gauge (Copper Only) Torque
Drive Hp
60°C 75°C 90°C
(in-lbs)
2 14 14 35
3 14 14 35
5 14 14 35
7 6 8 45 - 40 *
10 6 8 45 - 40 *
15 4 4 45
20 4 4 45
25 3 50
30 3 50
40 1/0 180
50 1/0 180
60 3/0 250
75 250 MCM 325
100 250 MCM 325
125 350 MCM 325
150 500 MCM 375
200 700 MCM 375
* Torque per wire gauge.