Circuitry

Digital

Analog

Voltage range

110 ... 500 V 3 AC ±10 %

110 ... 500 V 3 AC ±10 %

Current range

42 ... 900 A

27 ... 1125 A

Isolated binary signals

8 inputs and 8 outputs

7 inputs and 8 outputs

Drive-related control available?

Yes

No

Do rotor contactors switch at zero current?

Yes

No

Are the devices interchangeable?

HE can be replaced with HD easily, taking the installation conditions into account.

External activation of the HE must be adapted to the internal drive-based control of the HD!

HD can only be replaced with HE after careful inspection, possibly by external service providers.

Additional equipment is necessary.

Check the installation conditions!

Are the pulse generator evaluation, setpoint encoder, etc. standard?

Yes

No

Are freely connectable terminals and spare function blocks available for calculation and closed-loop control as well as for logic operations?

Yes

No

Is binary and analog terminal expansion possible?

Yes, via status display

No

CE marking present?

Yes

Yes