Test bench*

Technical data

Type

Torque

max. permissible brake performance

necessary cooling water quantity

exciting/
calculation values

resistance at 20°

switching times

moment of inertia

ON

OFF

internal rotor

M max.

P

V

P

U

IN

R

t1

t2

J

Nm

W

l / min

W

V

A

Ohm

ms

ms

kg x m2

Size I

5

50

-

25

24

0,48

24

220

150

37 x 10-6

Size I 1)

5

125

-

25

24

0,48

24

220

150

37 x 10-6

 

Size II

12

130

-

24

24

0,55

23

240

150

0,25 x 10-3

Size III2)

35

200

-

32

24

1,0

19

400

320

0,79 x 10-3

Size IV2)

65

250

-

30

24

1,0

20

520

355

2,0 x 10-3

Size V2)

120

550

-

55

24

1,1

12,5

760

685

26,5 x 10-3

Size VI2)

200

750

-

55

24

1,55

12

1100

1000

35,2 x 10-3

 

Size II3)

12

400

2

24

24

0,55

23

240

150

0,25 x 10-3

Size III3)

35

700

2

32

24

1,0

19

400

320

0,79 x 10-3

Size IV3)

65

1000

2

30

24

1,0

20

520

355

2,0 x 10-3

Size VI3)

200

2100

3

55

24

1,55

12

1100

1000

35,2 x 10-3

*with magnetic powder brakes for load measuring to measure and check the performance and the torque 1) pneumatic cooling, 2) external ventilation, 3) water cooling