Pure hysteresis brakes

Produce torque strictly through a magnetic air gap without the use of magnetic particles or friction components.

Model

Minimum Torque at Rated Current

Rated Current

Maximum Speed

Kinetic Power*

5 minutes

continuous

oz·in

mA

rpm

W

W

HB-2.5

2.5

146

20,000

20

5

HB-10

10

133

20,000

45

12

HB-16

16

192

20,000

75

20

HB-38

38

250

15,000

90

25

HB-50

50

253

15,000

90

23

HB-140

140

253

12,000

300

75

HB-250

250

270

10,000

450

110

HB-450

450

442

8,000

670

160

HB-750

750

383

7,000

1,000

200

HB-840

840

600

6,000

1,340

300

HB-1750

1750

500

6,000

1,200

350

HB-3500

3500

1000

6,000

2,400

600

 

Specifications

*  Kinetic power ratings are maximum values based on limiting coil and/or bearing temperature to approximately 100 ºC, and should not be exceeded. Actual values in service may vary ±50% depending on mounting, ventilation, ambient temperature, etc. 
*  Standard coil voltage is 24 VDC. 90 volt and non-standard coil voltages are available. 12 VDC coils are available on HB-2.5 through HB-840 models.

Obsolete Brake Models

(for information only—these brakes are no longer available)

Replaced With

HB-8

8

133

20,000

60

15

HB-10

HB-32

32

250

15,000

90

25

HB-38

HB-210

210

250

10,000

450

110

HB-250

HB-420

420

300

8,000

670

160

HB-450

HB-1600

1600

500

6,000

2,400

350

HB-1750

HB-3200

3200

1000

6,000

4,800

600

HB-3500

 

Specifications (metric)

Hysteresis Brake Model

Minimum Torque at Rated Current

Rated Current

Maximum Speed

Kinetic Power*

5 minutes

continuous

N·m

mA

rpm

W

W

HB-3M-2

0,02

145

20'000

20

5

HB-10M-2

0,07

133

20'000

35

8

HB-20M-2

0,14

217

20'000

50

12

HB-50M-2

0,35

253

15'000

90

23

HB-140M-2

1,00

253

12'000

300

75

HB-250M-2

1,75

270

10'000

450

110

HB-450M-2

3,20

442

8'000

670

160

HB-750M-2

5,00

383

7'000

1'000

200

HB-1750M-2

13,00**

600

6'000

1'200

350

HB-3500M-2

26,00***

1200

6'000

2'400

600

 

*      Kinetic power ratings are maximum values based on limiting coil and/or bearing temperature to approximately 100 ºC, and should not be exceeded. Actual values in service may vary ±50% depending on mounting, ventilation, ambient temperature, etc.
**    13 Nm is attainable @ approx. 600 mA. This value may decrease to 12.36 Nm if the brake is powered by any power supply or controller limited to 500 mA.
***  26 Nm is attainable @ approx. 1200 mA. This value may decrease to 24.72 Nm if the brake is powered by any power supply or controller limited to 1000 mA.
**** Standard coil voltage is 24 VDC. 90 volt and non-standard coil voltages are available. 12 VDC coils are available on HB / MHB-3M through HB / MHB-750M models.