Rated supply voltage armature              V

3-ph. AC 690 (+10% / –20%)

Rated input current armature               A

630

Rated supply voltage electronics supply                      V

2-ph. AC 380 
(-25 %) to 460 (+15 %); I_n = 1 A or
1-ph. AC 190 (-25 %) to 230 (+15 %);
I_n = 2 A
(-35 % for 1 min)

Rated supply voltage field                V

2 AC 460 (+15 % / -20 %)

Rated frequency                       Hz

45 to 65

Rated DC voltage )                     V

830

Rated DC current                      A

760

Overload capability

Max. 1.8 times rated DC current

Rated output                         kW

551

Power loss at rated DC current (approx.)       W

2850

Rated DC voltage field                   V

Max. 375

Rated DC current                       A

30

Operational ambient temperature °C

0 to 40 at rated ) separately cooled

Storage and transport temperature      °C

–25 to +70

Installation altitude above sea level
über NN

≤1000 m at rated DC current )

Dimensions (H x W x D)                  mm

700 x 268 x 362

Weight (approx.)                      kg

45

Rated supply voltage fan                 V

3-ph. AC 400 (±15 %) 50 Hz
3-ph. AC 460 (±10 %) 60 Hz

Nominal fan current                     A

0.3

Air flow rate                       m3/h

570

Fan noise level                      dBA

73