Power consumption as a function of supply voltage

Sizing of the on-site supply depends on the motor run time and supply voltage selected.

The values in the diagram are approximate, as there may be component variation within the electronics.

Nominal currents for size S

Nominal current as a function of motor run time

Motor run time

3 / 7.5 s

15 s

30 s

60 s

120 s

Voltage

24 V DC

4.70 A

1.30 A

0.70 A

0.60 A

0.50 A

120 V AC

0.75 A

0.30 A

0.25 A

0.20 A

0.17 A

240 V AC

0.37 A

0.15 A

0.12 A

0.10 A

0.08 A

Nominal currents for size M

Nominal current as a function of motor run time

Motor run time

40 s

60 s

90 s

120 s

150 s

Voltage

24 V DC

1.5 A

1.0 A

0.8 A

0.7 A

0.7 A

120 V AC

0.26 A

0.18 A

0.14 A

0.12 A

0.12 A

240 V AC

0.13 A

0.09 A

0.07 A

0.06 A

0.06 A

The holding power, irrespective of the run period, is typically 5 W. The heat output is ~ 16 W. In heating mode, the motor is not running.

When the supply voltage is switched on, the switching power supply for the drive needs ~ 2.0 A to start up. The switch-on pulse lasts approx. 1 second. This must be taken into account when sizing the wire cross-section.

Depending on the motor run time, the power factor is between 0.8 and 0.5. There should be a fuse on the power supply side with min. 2 AT.

Size S

Size M