Matched hysteresis brakes

This system assures that every brake of a given model designation will be matched - at a predetermined torque and current point - to other brakes of the same model designation, regardless of material and manufacturing tolerances.

Specifications

Model

Minimum Torque at

Rated Current

Rated Current

Maximum Speed

Kinetic Power*

5 minutes

continuous

oz·in

mA

rpm

W

W

MHB-2.5

2.5

98

20,000

20

7

MHB-10

10

133

20,000

45

12

MHB-38

38

250

15,000

90

25

MHB-50

50

253

15,000

90

23

MHB-140

140

253

12,000

300

75

MHB-250

250

270

10,000

450

110

MHB-450

450

442

8,000

670

160

MHB-750

750

383

7,000

1,000

200

MHB-1750

1,750.0

500

6,000

1,200

350

 

*   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 MHB-2.5 through MHB-750 models.

Specifications (metric)

Model

Minimum Torque at

Rated Current

Rated Current

Voltage*

Maximum Speed

Kinetic Power**

5 minutes

continuous

Nm

mA

VDC

rpm

W

W

MHB-3M-2

0.02

145

25

20,000

20

5

MHB-10M-2

0.07

133

24

20,000

35

8

MHB-20M-2

0.14

217

26

20,000

50

12

MHB-50M-2

0.35

253

24

15,000

90

23

MHB-140M-2

1

253

24

12,000

300

75

MHB-250M-2

1.75

270

25.9

10,000

450

110

MHB-450M-2

3.2

442

22.1

8,000

670

160

MHB-750M-2

5

383

23

7,000

1,000

200

MHB-1750M-2

***13.00

600

31.2

6,000

1,200

350

 

*    90 bolt and non-standard coil voltages are available. 12 VDC coils are available on HB-3M-2 through HB-450M-2 models.
**  Kinetic power ratings are maximum values based on limiting coil and/or bearing temperature to approximately 100° C 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 N·m if the brake is powered by any power supply or controller limited to 500 mA.