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.

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Downloads

MHB-2.5 datasheet
MHB-10 drawing
MHB-38 drawing
MHB-50 drawing
MHB-140 drawing

MHB-250 drawing
MHB-450 drawing
MHB-750 drawing
MHB-1750 drawing

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.

Downloads

Datasheet
MHB-10M-2 drawing
MHB-140M-2 drawing

MHB-450M-2 drawing
MHB-750M-2 drawing
MHB-1750M-2 drawing