Electrical data and system properties

Electrical data

Control voltage [VDC]

24 ‑15 %/+20 %

Supply voltage [VDC]

24 to 48* ±4 %

Current consumption - power supply nominal current [A]

16

Current consumption power supply short-term peak current [A]

< 48

Power consumption control voltage motor modules [W/m]

30

Power consumption control voltage motor modules with integrated NCT functionality [W/m]

40

Maximum segment length per motor module with infeed [m]

≤ 3

Nominal output Pn per infeed [W]

768

Power consumption per mover, 48 VDC [W]
At a constant velocity of 2 m/s

30

Power consumption per mover, 48 VDC [W]
At a constant velocity of 4 m/s

60

Power consumption per mover, 48 VDC [W]
With a mass of 1 kg and peak acceleration of 10 m/s²

60

Power consumption per mover, 48 VDC [W]
With a mass of 1 kg and peak acceleration of 50 m/s²

300

*

At values below 48 VDC not all nominal data can be achieved. Beckhoff recommends a power supply of 48 VDC.

System properties

Typical thermal time constant tTH [min]

24

Force constant KF at standstill [N/A]

8

Maximum force at 2 m/s [N]

80

Velocity at 48 VDC [m/s]

4

Acceleration without payload [m/s2]

≥ 100

Nominal force F0 [N]

30

Voltage constant KE [Vs/m]

7.1

Winding resistance of a phase R20 [Ω]

1.1

Maximum force at standstill [N]
Dependent on the air gap between stator and drive magnet

100

80*

Synchronization accuracy at 1.5 m/s within a
straight motor module [mm]
Dependent on the mechanical rigidity and applied load on the mover

≤ ±0.15

**

Absolute accuracy within a straight motor module [mm]
Can be exceeded in the case of high thermal warming of the motor module or lack of parallelism / orthogonality of the encoder flag to the motor module

≤ ±0.25

≤ ±0.7*

Unidirectional repeatability at standstill [mm]
Can be exceeded with larger temperature differences of the motor module

≤ ±0.01

≤ ±0.075*

*

for EcoLine

**

for EcoLine: For further information, please contact your local Beckhoff branch or support@beckhoff.com.