Technical data
Braking resistor | Unit | BW012-016 | BW012-024 | BW012-050-T |
|---|---|---|---|---|
Part number | – | 18213243 | 17983894 | 18201407 |
Peak braking power | kW | 56 | ||
Current-carrying capacity | kW | 1.6 | 2.4 | 5 |
Resistance value RBR | Ω | 12 ±10% | ||
Tripping current of external monitoring device IFThe tripping current must be reduced by 2%/10 K at an ambient temperature above 40 °C. | A | 11.5 | 14.1 | 20.4 |
Design | – | Wire resistor | Grid resistor | |
Power connections | – | Screw terminals | M8 bolt | |
Cable cross section | mm2 | 0.5 – 10 | – | |
Tightening torque | Nm | 1.5 – 1.8 | 5 – 6 | |
PE connection | – | M4 bolt | M6 bolt | |
Tightening torque PE | Nm | 1.5 – 1.8 | 2.5 – 3 | |
Degree of protection according to EN 60529 | – | IP20 | ||
Ambient temperature ϑA | °C | -30 – 40 | ||
Derating at ambient temperature > 40 °C | – | -4% PN/10 K up to maximum 60 °C | ||
Thermal overload protection | – | Overload relay | Temperature switch | |
Noise characteristics | – | Low | Unobtrusive | |
Mass | kg | 5.8 | 8 | 12 |