MCMB Type

Dry-type Single-disc Closed Electromagnetic Clutch・Brake

Electromagnetic clutches and brakes are control components that use electromagnetic force to instantly engage, disengage, and stop rotational power. Our lineup includes clutches to transmit power and brakes to stop and hold rotation. We offer a wide range of products, including compact tooth clutches that deliver exceptionally high torque, and spring actuated electromagnetic brakes that stop using only friction when power is disconnected.

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Model	Weight [kg]	Static friction torque [N･m]	Voltage DC [V]	Wattage (20℃) [W]
MCMB-30	250.00	0.25×2	12, 24	4.4×2
MCMB-40	450.00	0.8×2	12, 24	6×2
MCMB-50	1200.00	2×2	12, 24	6×2

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Model	Size A [mm]	Size B h7(shaft diameter) [mm]	Size C [mm]	Size D [mm]	Size E [mm]	Size F [mm]	Size G [mm]	Size H [mm]	Size I [mm]	Size J (Both Side) [mm]	Size K (P.C.D.) [mm]
MCMB-30	ø33	+0 ø6 -0.012	15	50	12	8	10 max	10	0.5	M3 depth 4	ø25 ±0.2
MCMB-40	ø44	+0 ø6 -0.012	15	61	12	13	10 max	12	0.5	M4 depth 4	ø30 ±0.2
MCMB-50	ø60	+0 ø10 -0.015	20	84	15	15	250 min (* lead wire)	-	1	M4 depth 5	ø40 ±0.2

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Model	Moment of Inertia J Shaft-1 [×10-5kg･m2]	Moment of Inertia J Shaft-2 [×10-5kg･m2]
MCMB-30	0.1700	0.2500
MCMB-40	0.4600	0.8500
MCMB-50	2.7500	4.2500

The type 50 is lead wire.

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