Technical data

Braking resistor

Unit

BW015-016

BW015-042-T

BW015-075-T

BW915-T

Part number

–

17983258

19155328

19155271

18204139

Peak braking power

kW

45.7

Current-carrying capacity

100% cdf

kW

1.6

4.2

7.5

16

50% cdf

kW

2.9

7.6

12.8

27.2

25% cdf

kW

5.1

13.3

22.5

45.7

12% cdf

kW

9.6

23.9

33.8

45.7

6% cdf

kW

15.2

41.8

45.7

45.7

Observe the regenerative power limit of the inverter, see chapter Technical data of basic device.

Resistance value RBW

Ω

15 ± 10%

Tripping current IFThe tripping current must be reduced by 2% / 10 K at an ambient temperature above 40 °C.

A

10.3

16.7

22.4

32.7

Design

–

Wire resistor

Frame resistor

Grid resistor mounting position 1

Power connections

–

Screw terminal

M8 bolt

Cable cross section

mm2

0.5 – 10

Max. 4

5 – 6

Tightening torque

Nm

1.5 – 1.8

Max. 2

6

PE connection

–

M4 bolt

M5 bolt

M6 bolt

Tightening torque PE

Nm

1.5 – 1.8

2 – 2.5

2.5 – 3

Degree of protection according to EN 60529

–

IP20

Ambient temperature ϑamb

°C

-30 –  40
Derating at ambient temperature of > 40 °C: -4% PN/10 K up to maximum 60 °C

Mass

kg

5.8

10

12

32