Braking choppers overview

Braking choppers overview
Brake voltage-threshold
(DC)
Braking power kW
(ED=braking time/cycle time)
Braking resistor
385 V – 390 V670 V – 680 V645 V – 800 V810 V – 970 V10­40 V – 11­65 VContinuous braking power  ED >>­50­%Repetitive braking   ED <50­%Infrequent braking   ED <5%int­ernalext­ernal
3B10,41,23,8
6B30,82,45,7
22B31,75,123
40B32,06,040
55B33,09,059
11BC1101622
22BC12836
22BC2282836
30BC2343444
40BC2565672
55BC2686887
90BC272112144
110BC287136175
160BC2204264
200BC2247320
500BC2600760
550BC2660844
630BC2734932
1000BC211601440
1100BC212611601
1200BC213981748
Please make a preselection of a suitable brake chopper based on the table.
Our sales team will assist you with the technical design according to your specific requirements.