Input (3000 minˉ¹ speed class)

Nominal line voltage AC
(according to EN 50160)

V_line

3 × AC 380 – 500 V

Nominal line current AC

I_line

2.9 A

3.5 A

4.4 A

4.7 A

Line frequency

f_line

50 – 60 Hz ±5%

Maximum permitted rated short-circuit current at the line input

SCCR I_CC

Devices without switch disconnector:

65 kA

Device with switch disconnector:

5 kA

Maximum rated current of the supply fuse (branch circuit protection)

40 A