Appendix B Accessories_VFD-B Series
Revision 10/2005, BE13, SW V4.08 B-5
Order P/N: BR1K0W050, BR1K2W008, BR1K2W6P8, BR1K5W005, BR1K5W040
B.1.2 Specifications for Braking Unit
230V Series 460V Series
2015 2022 4030 4045
Max. Motor Power (KW) 15 22 30 45
Max. Peak Discharge Current (A)
10%ED
40 60 40 60
Continuous Discharge Current (A) 15 20 15 18
Output
Rating
Braking Start-up Voltage (DC)
330/345/360/380/400/4153V 660/690/720/760/800/8306V
Input
Rating
DC Voltage 200~400VDC 400~800VDC
Heat Sink Overheat
Temperature over +95qC (203
o
F)
Alarm Output Relay contact 5A 120VAC/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
-10qC a +50qC (14
o
F to 122
o
F)
Storage Temperature
-20qC a +60qC (-4
o
F to 140
o
F)
Humidity 90% Non-condensing
Environment
Vibration
9.8m/s
2
(1G) under 20Hz
2m/s
2
(0.2G) at 20~50Hz
Mechanical Configuration Wall-mounted enclosed type IP50
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