Factory-Recommended Branch Circuit Protection For Ul Listing - YASKAWA HV600 Series Installation & Primary Operation

Model Terminals
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
4156
-, +1
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
-, +1
4180
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
4240
-, +1
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
4302
-, +1
*1 Use recommended ferrule or bare wire.
*2 The recommended wire gauge for this part is AWG 2.
◆

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. Maximum
Time Delay fuse is 175% of drive full load output amps (FLA). This covers any Class J or T class fuse. Refer to
12.2 and Table 12.3 for the 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.
• 208 V class
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 240 Vac when there is a short circuit in the power supply.
• 480 V class
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.
YASKAWA TOEPC71061732E HV600 Drive Installation & Primary Operation
Recommended
Gauge
*1
Ferrule
AWG, kcmil
2/0 N/A
3/0 N/A
4/0 N/A
4 N/A
1/0 × 2 N/A
1/0 × 2 N/A
1/0 × 2 N/A
3 or 2 N/A
1/0 × 2 N/A
1/0 × 2 N/A
2/0 × 2 N/A
2 N/A
3/0 × 2 N/A
3/0 × 2 N/A
4/0 × 2 N/A
1/0 N/A
Crimp Terminal Part Number
Manufacturer: PANDUIT Corp.
Type LCA Type P
LCA2/0-56-X N/A
LCA3/0-56-X N/A
LCA4/0-56-X N/A
LCA4-56-L P4-56R-E
LCA1/0-12-X N/A
LCA1/0-12-X N/A
LCA1/0-12-X N/A
LCA4-12-L
*2
or P2-12R-X
LCA2-12-Q
LCA1/0-12-X N/A
LCA1/0-12-X N/A
LCA2/0-12-X N/A
LCA2-12-Q P2-12R-X
LCA3/0-12-X N/A
LCA3/0-12-X N/A
LCA4/0-12-X N/A
LCA1/0-12-X N/A
12 UL Standards
Type S
S2/0-56R-X
S3/0-56R-5
S4/0-56R-5
S4-56R-E
S1/0-12R-X
S1/0-12R-X
S1/0-12R-X
*2
S2-12R-X
S1/0-12R-X
S1/0-12R-X
S2/0-76R-X
or
S2/0-12R-X
S2-12R-X
S3/0-12R-5
S3/0-12R-5
S4/0-12R-5
S1/0-12R-X
Table
75