BW050-008-01, BW033-012-01
Braking resistor | BW050-008-01 | BW033-012-01 | ||||
|---|---|---|---|---|---|---|
Braking resistor part number | 17962242 | 17962196 | ||||
Connection cable part number | 28172558 | 28172558 | ||||
Peak braking power PN | kW | 18.8 | 28.3 | |||
Approval |
| CE | cURus | CE | cURus | |
Current-carrying capacity | 100% cdf | kW | 0.8 | 0.48 | 1.2 | 0.72 |
50% cdf | kW | 1.6 | 1.0 | 2.4 | 1.5 | |
25% cdf | kW | 3.0 | 2.0 | 4.5 | 3.0 | |
12% cdf | kW | 4.4 | 4.4 | 6.6 | 6.6 | |
6% cdf | kW | 7.2 | 7.2 | 10.8 | 10.8 | |
Observe the regenerative power limit for the inverter. | ||||||
Resistance value RBW | Ω | 50 | 33 | |||
Tripping current IF | A | 2.4 | 3.6 | |||
Design |
| Flat-design combination | ||||
Power connections |
| Terminals | ||||
Tightening torque | Nm | 2 | ||||
PE connection |
| M5 bolt | ||||
Tightening torque PE | Nm | 3 – 6 | ||||
Degree of protection |
| IP65 | ||||
Ambient temperature ϑamb | °C | -25 – 40 | ||||
Derating at ambient temperature > 40 °C: -4% PN/10 K | ||||||
Mass | kg | 4.75 | 5.9 | |||
Dimensions W × H × D | mm | 105 × 230 × 550 | 105 × 230 × 550 | |||
Temperature switch |
| 30 V DC, < 1 A, NC contact | ||||
Mounting positions |
| |||||
Prescribed |
| Shielded cables with a temperature resistance Tamb ≥ 90 °C (194 °F) | ||||
