YASKAWA
TOEPC71061732E HV600 Drive Installation & Primary Operation
83
*3
Use terminals - and +1 to connect options to the drive.
WARNING
Sudden Movement Hazard. Make sure that the polarity is correct before you send a Run command. If the
drive incorrectly detects the polarity, the drive can rotate in the direction opposite of the Run command and cause serious
injury or death.
*4
Use braided shield cable for the drive and motor wiring, or run the wiring through a metal conduit.
*5
The control circuit is a Safety Extra-Low Voltage circuit. Separate this circuit from other circuits with reinforced insulation. Make sure to
connect the Safety Extra-Low Voltage circuit as specified.
*6
Reinforced insulation separates the output terminals from other circuits. When the drive output is 250 Vac 1 A maximum or 30 Vdc 1 A
maximum, you can also connect circuits that are not Safety Extra-Low Voltage circuits.
■
Main Circuit Wire Gauges and Tightening Torques
WARNING
Electrical Shock Hazard. Only connect 12-pulse output, 18-pulse output, or DC power input to terminals - and +1.
Incorrect wiring can cause damage to the drive and serious injury or death from fire.
Refer to
Three-Phase 208 V Class Wire Gauges and Torques on page 30
and
Three-Phase 480 V Class Wire Gauges
for the recommended wire gauges and tightening torques of the main circuit terminals.
Note:
The recommended wire gauges are based on drive continuous current ratings with 75 °C (167 °F) 600 V class copper wire. Assume these
conditions:
•
Ambient temperature: 40 °C (104 °F) or lower
•
Wiring distance: 100 m (3281 ft) or shorter
•
Normal Duty Rated current value
■
Connect a Fuse and a GFCI 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. Yaskawa recommends connecting a semiconductor protection fuse and a Ground Fault Circuit
Interrupter (GFCI) on the input side for branch circuit protection.
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.
Table 13.2 Factory-Recommended Semiconductor Protection Fuses (208 V Class)
Drive Model
Semiconductor Protection Fuse
Model
Manufacturer: EATON/Bussmann
2011
FWH-40B
2017
FWH-50B
2024
FWH-80B
2031
FWH-100B
2046
FWH-125B
2059
FWH-225A
2075
FWH-225A
Drive Model
Semiconductor Protection Fuse
Model
Manufacturer: EATON/Bussmann
2088
FWH-225A
2114
FWH-225A
2143
FWH-250A
2169
FWH-275A
2211
FWH-600A
2273
FWH-800A
Table 13.3 Factory-Recommended Semiconductor Protection Fuses (480 V Class)
Drive Model
Semiconductor Protection Fuse
Model
Manufacturer: EATON/Bussmann
4005
FWH-25A14F
4008
FWH-30A14F
4011
FWH-40B
4014
FWH-50B
4021
FWH-60B
4027
FWH-80B
Drive Model
Semiconductor Protection Fuse
Model
Manufacturer: EATON/Bussmann
4034
FWH-100B
4040
FWH-125B
4052
FWH-150B
4065
FWH-225A
4077
FWH-225A
4096
FWH-225A
