YASKAWA GA700 Series

5.3 UL Standards
258 YASKAWA SIEPC71061705H GA700 Series Technical Manual
Drive Model
Maximum Applicable Motor
Output
kW (HP)
Input Voltage < 460 V
Maximum Applicable Motor
Output
kW (HP)
Input Voltage ≥ 460 V
Input Current Rating
A
Semiconductor Protection
Fuse Rated Current
Manufacturer: EATON/
Bussmann
4075 30 (40) 30 (40) 58.3 FWH-250A
4089 37 (50) 37 (50) 71.5 FWH-275A
4103 45 (60) 45 (60) 86.5 FWH-275A
4140 55 (75) 55 (75) 105 FWH-300A
4168 75 (100) 75 (100) 142
FWH-325A
FWH-400A
*1
4208 90 (125) 90 (125) 170 FWH-500A
4250 110 (150) 110 (150) 207 FWH-600A
4296 132 (175) 150 (200) 248 FWH-700A
4371 160 (200) 185 (250) 300 FWH-800A
4389 200 (250) 220 (300) 373 FWH-1000B
4453 220 (300) 260 (350) 410 FWH-1200B
4568 250 (335) 300 (400) 465 FWH-1200B
4675 315 (400) 335 (450) 584 FWH-1400A
*1 Yaskawa recommends a fuse with a large rated current for applications with repeated loads.
◆ UL Standards Compliance for DC Power Supply Input
To comply with UL Standards, install a fuse for the DC power supply input.
Figure 5.22 shows a wiring example for a DC power supply that has two drives connected in parallel.
Figure 5.22 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.
Refer to Table 5.21 and Table 5.22 for the recommended fuses.
Table 5.21 Recommended Fuse (Three-Phase 200 V Class)
Drive Model
Fuse
Manufacturer: Bussmann
Model Qty
2004 FWH-45B 2
2006 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
Drive Model
Fuse
Manufacturer: Bussmann
Model Qty
2056 FWH-200B 2
2070 FWH-250A 2
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