YASKAWA GA800 - Page 256

5.2 European Standards
256 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
6-Phase/12-Pulse 400 V Class
Table 5.4 Factory-Recommended Branch Circuit Protection (6-Phase/12-Pulse 400 V Class)
Drive Model
Semiconductor Protection Fuse
Model
Manufacturer: EATON/Bussmann
T103
FWH-200B
T140
FWH-225A
T168
FWH-225A
T208
FWH-275A
T250
FWH-300A
T302
FWH-350A
Drive Model
Semiconductor Protection Fuse
Model
Manufacturer: EATON/Bussmann
T371
FWH-400A
T414
FWH-450A
T477
FWH-600A
T568
FWH-600A
T605
FWH-800A
T720
FWH-800A
■ CE Standards Compliance for DC Power Supply Input
To comply with CE Standards, install a fuse for the DC power supply input.
Figure 5.4 shows a wiring example for a DC power supply that has two drives connected in parallel.
Figure 5.4 Wiring Example for DC Power Supply Input
WARNING! Electrical Shock Hazard. Do not ground the main circuit bus. Incorrect wiring can cause serious injury or death.
Note:
• Install a fuse for each drive when operating more than one drive. If one fuse blows, replace all fuses.
• Install the external filter (system) to comply with the EMC Directive.
Refer to Table 5.5 and Table 5.6 for the recommended fuses.
Table 5.5 Recommended Fuse (Three-Phase 200 V Class)
Drive Model
Fuse
Manufacturer: Bussmann
Model Qty
2004 FWH-45B 2
2006 FWH-45B 2
2008 FWH-45B 2
2010 FWH-45B 2
2012 FWH-50B 2
2018 FWH-80B 2
2021 FWH-80B 2
2030 FWH-125B 2
2042 FWH-150B 2
2056 FWH-200B 2
2070 FWH-250A 2
Drive Model
Fuse
Manufacturer: Bussmann
Model Qty
2082
FWH-250A
FWH-300A
*1
2
2110
FWH-250A
FWH-275A
*1
2
2138
FWH-300A
FWH-350A
*1
2
2169
FWH-350A
FWH-450A
*1
2
2211
FWH-450A
FWH-600A
*1
2
2257
FWH-600A
FWH-700A
*1
2
2313
FWH-800A
FWH-1000B
*1
2