Brake chopper and braking resistor
| Unit | MDR90B-....-503-4.. | MDR91B-....-503-4.. | ||
|---|---|---|---|---|---|
Size | 4 | ||||
Type | 0500 | 0750 | 0500 | 0750 | |
Minimum braking resistance value RBR_min | Ω | 3.6 | |||
Maximum brake chopper power | kW | 250% × PN | |||
Mean dischargeable power in regenerative operation | kW | 25% × PN | |||
X3 connection contacts | – | M6 × 16 screw | |||
PE connection | – | M6 × 16 screw | |||
