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VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
B-5
B.1.2 Specifications for Brake Unit
Voltage Class 230V Series 460V Series
Model Number VFDB-□□□□
2015 2022 4030 4045 4132
Max. Motor Power (kW) 15 22 30 45 132
Max. Peak Discharge
Current (A) 10%ED
40 60 40 60 240
Continuous Discharge
Current (A)
15 20 15 18 75
Output Rating
Brake Start-up Voltage
(DC)
330/345/360/380/400/415
±3V
660/690/720/760/800/830
±6V
618/642/667/
690/725/750±6V
Input
Rating
DC Voltage 200~400VDC 400~800VDC 480~750VDC
Heat Sink Overheat
Temperature over +95°C (203
o
F)
Alarm Output RELAY contact 5A120Vac/28Vdc(RA, RB, RC)
Protection
Power Charge Display Blackout until bus (+~-) voltage is below 50VDC
Installation Location Indoor (no corrosive gases, metallic dust)
Operating Temperature
-10
℃～+50℃
Storage Temperature
-20
℃～+60℃
Humidity 90% Non-condensing
Environment
Vibration
9.8m/S
2
(1G) under 20Hz
2m/S
2
(0.2G) at 20～50Hz
Wall-mounted Enclosed Type IP50 IP10