YASKAWA T103, Installation & Primary Operation

Page: 60 / 102

12 UL Standards
60 YASKAWA TOEPC71061782C GA800 Drive Installation & Primary Operation
Model
Recomm. Gauge (AWG, kcmil)
Crimp Terminal
Model
*1
R/L1, R1/L11
S/L2, S1/L21
T/L3, T1/L31
U/T1
V/T2
W/T3
- +3
T371
- - - - 1 S2-12R-X
- - 3/0 × 2P 3/0 × 2P - S3/0-12R-5
250 × 1 × 2 250 × 2P - - - S250-12R-5
T414
- - - - 1 S2-12R-X
- - 4/0 × 2P 4/0 × 2P - S4/0-12R-5
300 × 1 × 2 300 × 2P - - -
LCA300-12-X
LCAX300-12-6
T477
- - - - 1/0 S1/0-12R-X
2/0 × 2 × 2 - - - - S2/0-12R-X
- - 3/0 × 4P 3/0 × 4P - S3/0-12R-5
- 4/0 × 4P - - - S4/0-12R-5
T568
3/0 × 2 × 2 - 3/0 × 4P 3/0 × 4P - S3/0-12R-5
- 4/0 × 4P - - - S4/0-12R-5
T605
- - - - 2/0 S2/0-12R-X
4/0 × 2 × 2 - 4/0 × 4P 4/0 × 4P - S4/0-12R-5
- 300 × 4P - - -
LCA300-12-X
LCAX300-12-6
T720
- - - - 2/0 S2/0-12R-X
- - 4/0 × 4P 4/0 × 4P - S4/0-12R-5
250 × 2 × 2 - - - - S250-12R-5
- 300 × 4P - - -
LCA300-12-X
LCAX300-12-6
*1 For use with PANDUIT Corp. heat-shrinkable tubing HSTT series or an equivalent UL recognized heat-shrinkable tubing rated 600 V
minimum.
◆
Factory-Recommended Branch Circuit Protection for UL Listing
Use branch circuit protection to protect against short circuits and to maintain compliance with UL 508C. Yaskawa
recommends connecting semiconductor protection fuses on the input side for branch circuit protection. Refer to
6-
Phase/12-Pulse 400 V Class on page 61 for more information about recommended fuses.
WARNING
Electrical Shock Hazard. After the drive blows a fuse or trips a GFCI, do not immediately energize the drive or
operate peripheral devices. Wait for the time specified on the warning label at a minimum and make sure that all indicators are OFF.
Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem,
contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or
peripheral devices, it can cause serious injury or death.
Use the fuses specified in this document to prepare the drive for use on a circuit that supplies not more than 100,000
RMS and not more than 480 Vac when there is a short circuit in the power supply.
The built-in short circuit protection of the drive does not provide branch circuit protection. The user must provide
branch circuit protection as specified by the National Electric Code (NEC), the Canadian Electric Code, Part I (CEC),
and local codes.