Delta VFD-B Series User Manual

Appendix B Accessories_VFD-B Series
Revision 10/2005, BE13, SW V4.08 B-3
B.1.1 Dimensions and Weights for Braking Resistors
(Dimensions are in millimeter)
Order P/N: BR080W200, BR080W750, BR300W070, BR300W100, BR300W250, BR300W400,
BR400W150, BR400W040
Model no. L1 L2 H D W
Max. Weight
(g)
BR080W200
BR080W750
140 125 20 5.3 60 160
BR300W070
BR300W100
BR300W250
BR300W400
215 200 30 5.3 60 750
BR400W150
BR400W040
265 250 30 5.3 60 930

Delta VFD-B Series Specifications

General

Series	VFD-B
Cooling Method	Fan cooling
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Control Mode	V/F control, Sensorless Vector Control
Communication	RS-485
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	90% RH (non-condensing)
Altitude	1000m (Derating required above 1000m)