YASKAWA V1000 - GA500 Branch Circuit Protection

4 Branch Circuit Protection
10 YASKAWA America, Inc. PL.GA500.01 YASKAWA AC Drive - V1000 to GA500 Transition Guide
 GA500 Branch Circuit Protection
Use branch circuit protection to protect against short circuits and to maintain compliance with UL61800-5-1. Yaskawa
recommends connecting semiconductor protection fuses on the input side for branch circuit protection.
• 240 V model fuse selection:
Use the fuses specified in this document or in the drive product instructions to prepare the drive for use on a circuit that
supplies not more than 31,000 Amps RMS and not more than 240 Vac when there is a short circuit in the power supply.
• 480 V model fuse selection:
Use the fuses specified in this document or in the drive product instructions to prepare the drive for use on a circuit that
supplies not more than 31,000 Amps 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.
Table 8 GA500 Branch Circuit Protection
GA500 Catalog Code
GA50U_
Fuse Type: Class J, T, and CC Time-delay
Rated Current (A)
Fuse Type: Semiconductor Fuse, Fast Acting
(Manufacturer: EATON/Bussmann)
Model Amp
Single-Phase 240 V
B001 2 FWH-25A14F 25
B002 3.5 FWH-25A14F 25
B004 9 FWH-60B 60
B006 15 FWH-80B 80
B010 20 FWH-100B 100
B012 30 FWH-125B 125
B018 40 FWH-150B 150
Three-Phase 240 V
2001 3 FWH-25A14F 25
2002 3.5 FWH-25A14F 25
2004 6 FWH-25A14F 25
2006 10 FWH-25A14F 25
2010 15 FWH-70B 70
2012 20 FWH-70B 70
2021 35 FWH-90B 90
2030 50 FWH-100B 100
2042 70 FWH-150B 150
2056 90 FWH-200B 200
2070 110 FWH-200B 200
2082 125 FWH-225A 225
Three-Phase 480 V
4001 3 FWH-40B 40
4002 3.5 FWH-40B 40
4004 7 FWH-50B 50
4005 9 FWH-70B 70
4007 12 FWH-70B 70
4009 15 FWH-90B 90
4012 20 FWH-90B 90
4018 30 FWH-80B 80
4023 40 FWH-100B 100