Intelligents motor control units

 The multifunctional devices from our powerswitch range combine motor control functions such as reversing and softstarting with monitoring functions, e.g. active-power or current monitoring. Also special-purpose devices such as solid-state contactors with integrated clock function for configuring large-scale reversing contactor circuits are available.

Our intelligent devices are tailored to the requirements of our customers. Tell us your problem and we have the solution when it comes to control, monitoring and protection of your drives.

Multifunctional motor control unit
Function

Load current [A]

Load voltage
3 AC to [V]
Auxiliary
voltage AC
[V] max.
Digital triggering [V] Temperature
monitoring
Signalling
output
Width
[mm]

Type

1-pole

3-polig DC AC / DC AC

Revesing contactor

3.6; 8.5; 11.5

24...500

24

230

400

+

+

45; 67.5;
112.5

BH 9253

Revesing contactor with
current monitoring

3.6; 8.5; 11.5

24...500

400

230

+

+

45; 67.5;
112.5

BH 9255

Revesing contactor, active-power
monitoring and softstarting

11.5

400

24

+

+

90

BI 9254

Semiconductor contactor with
pump changing control, 2-channel

10

400

230

19...270

+

+

100

SX 9241

Semiconductor contactor
with clock function

4

500

500

70

IP 7854

Multifunctional motor control unit with Revesing contactor,
current monitoring and softstarting

9

400

24

+

+

22.5

UG 9256
New !