Power section

Rated input voltage ¹⁾
Armature power section

V

3-ph. AC 400 ⁵⁾
+15 %/
-20 % ⁴⁾

3-ph. AC 460 ⁵⁾
+15 %/
-20 %

3-ph. AC 500 ⁵⁾
+10 %/
-20 %

3-ph. AC 690
+10 %/
-20 %

3-ph. AC 830
+10 %/
-20 %

Rated input voltage
Auxiliaries

V

3 AC 400 ⁵⁾
+15 %/
-15 % ⁴⁾

Rated frequency ¹⁾

Hz

50

60

50

50

50

Rated input curent

A

25 to
1658

25 to
995

25 to
1658

See selection and ordering data

Power loss

See selection and ordering data

DC connection armature

Converter circuit

B6C

Rated DC voltage

V

485

550

600

830

1000

Rated DC current

A

30 to
2000

30 to
1200

60 to
2000

720 to
2000

900 to
1900

Rated output

k
W

14.5
to
970

16.5
to
660

36
to
1200

598
to
1660

900
to
1900

Closed-loop control stability ²⁾

О”_n 0.006 % of the rated speed when using pulse encoders and digital setpoint.
О”_n 0.1 % of the rated speed when using an anlog tachometer and/or analog setpoint.

Field current connection

Field rectifier circuit

B2HZ

Rated DC field voltage

V

DC
325

DC
373

DC
325

DC field current

A

5 to
40

5 to
30

10 to
40

30 to
40

Motor fan

Rated supply voltage ³⁾

V

3AC
50 HZ
400 V

3AC
60 HZ
460 V

3AC50 Hz 400 V

Setting range of the motor protection circuit breaker at the rated unit DC current

15 A

A

-

30 A to 60 A

A

0.35 to 0.5

-

90 A to 280 A

A

0.9 to 1.25

-

400 A to 450 A

A

2l8 to 4

-

600 A to 850 A

A

7 to 10

-

950 A to 1200 A

A

11 to 16

1500 A to 2000 A

A

2 x
(11
to
16)

-

2 x (11 to 16)

Cabinet unit cooling

Cooling type

Forced air cooling using a cabinet fan or equipment fan

Cooling airflow requirement at the rated DC current

15 A to 60 A

m³
/h

120

90 A to 280 A

m³
/h

360

400 A to 850 A

m³
/h

650

900 A to 2000 A

m³
/h

1600