Rated supply voltage armature )  V

3-ph. AC 575 (+10% / –20%)

Rated input current armature )   A

1658

Rated supply voltage electronics supply                       V

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

Rated supply voltage field )      V

2-ph. AC 460 (+15 % / –20 %)

Rated frequency              Hz

45 to 65 )

Rated DC voltage )             V

600

Rated DC current              A

2000

Overload capability

Max. 1.8 times rated DC current

Rated output                kW

1200

Power loss at rated DC current (approx.)                   W

7349

Rated DC voltage field          V

Max. 375

Rated DC current field          A

40

Operational ambient temperature °C

0 to 40 at rated ) separately cooled

Storage and transport temperature      °C

–25 to +70

Installation altitude above sea level

≤1000 m at rated DC current )

Dimensions (H x W x D)       mm

880 x 450 x 500

See dimension drawing on Page

9/9

Weight (approx.)              kg

145

Rated supply voltage fan        V

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

60Hz

Nominal fan current            A

1.25

Air flow rate               m3/h

2400

Fan noise level              dBA

87