5.2 European Standards
188 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
■ Connect a Fuse to the Input Side (Primary Side)
The drive circuit protection must comply with IEC/EN 61800-5-1:2007 for protection against a short circuit in the
internal circuitry. The manufacturer recommends connecting semiconductor protection fuses on the input side for
branch circuit protection.
WARNING! Electrical Shock Hazard. Do not immediately energize the drive or operate peripheral devices after the drive blows
a fuse or trips an RCM/RCD. 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. Contact the manufacturer before
energizing the drive or peripheral devices if the cause is not known. Failure to obey can cause death or serious injury and
damage to the drive.
Table 5.2 Factory-Recommended Branch Circuit Protection (200 V Class)
Drive Model
Semiconductor Protection Fuse Rated Current
Manufacturer: EATON/Bussmann
2004 FWH-45B
2006 FWH-45B
2010 FWH-45B
2012 FWH-50B
2018 FWH-80B
2021 FWH-80B
2030 FWH-125B
2042 FWH-150B
2056 FWH-200B
2070 FWH-225A
2082
FWH-225A
FWH-250A
*1
Drive Model
Semiconductor Protection Fuse Rated Current
Manufacturer: EATON/Bussmann
2110
FWH-225A
FWH-250A
*1
2138
FWH-275A
FWH-300A
*1
2169
FWH-275A
FWH-350A
*1
2211
FWH-325A
FWH-450A
*1
2257 FWH-600A
2313 FWH-800A
2360 FWH-1000A
2415 FWH-1000A
*1 A fuse with a large rated current for applications with repeated loads is recommended.
Table 5.3 Factory-Recommended Branch Circuit Protection (400 V Class)
Drive Model
Semiconductor Protection Fuse Rated Current
Manufacturer: EATON/Bussmann
4002 FWH-50B
4004 FWH-50B
4005 FWH-50B
4007 FWH-60B
4009 FWH-60B
4012 FWH-60B
4018 FWH-80B
4023 FWH-90B
4031 FWH-150B
4038 FWH-200B
4044 FWH-200B
4060 FWH-225A
4075 FWH-250A
4089 FWH-275A
Drive Model
Semiconductor Protection Fuse Rated Current
Manufacturer: EATON/Bussmann
4103 FWH-275A
4140 FWH-300A
4168
FWH-325A
FWH-400A
*1
4208 FWH-500A
4250 FWH-600A
4296 FWH-700A
4371 FWH-800A
4389 FWH-1000A
4453 FWH-1200A
4568 FWH-1200A
4675
FWH-1400A
FWH-1600A
*1
*1 A fuse with a large rated current for applications with repeated loads is recommended.
■ CE Standards Compliance for DC Power Supply Input
To comply with CE Standards, install a fuse for the DC power supply input.
Example for a DC power supply that has two drives connected in parallel.