Manual
Wiring
Chapter 6
6-15
Terminal Block TB1 - L1, L2, L3
240300Amp Power Wiring (cont.)
Input AC line Terminals L1, L2, L3 (∅A, ∅B, ∅C) are not ∅ sensitive.
Nominal input voltage is 380/415/460V AC ±10%, 3∅, 50/60 Hz.
Branch disconnect and short circuit protection is not part of the standard
1336VT and must be supplied by the user.
Maximum Wire Size and Torque Requirements
+DC and –DC +DC and –DC M1-M3 M1-M3
Power Drive Terminal Block Terminal Block Terminal Block Terminal Block
Rating Output Wire Maximum Maximum Maximum Maximum
Code Current Group
n Wire Size C
Torque c
Wire Size a Torque Q
200 240 Amps 2 350 MCM 275 In-lbs 500 MCM 375 In-lbs
250 300 Amps 2 350 MCM 275 In-lbs 500 MCM 375 In-lbs
n
W
ire group number chart, page 6-3.
C 185 mm
2
.
c 31.08 N-m.
a 240 mm
2
.
Q 42.38 N-m.
Use the following guidelines when selecting branch circuit protection.
240 Amp Drive Fuse Size 400A Fuse Type A4J, JJS or Equivalent
300 Amp Drive Fuse Size 500A Fuse Type A4J, JJS or Equivalent