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Tooth Clutch 546

Electromagnetic tooth clutches transmit torque through form-fit engagement, enabling a compact design with very high torque transmission. They are available with various locking geometries and tooth shapes. This allows the direction of rotation and the holding positions to be determined mechanically.

From 17,5 to 2200 Nm
High torques with minimal installation space
Slip-free, form-fit torque transmission
Wide range of application-specific tooth geometries
Can be used in oily environments

PDF Datasheet PDF Catalog

Electromagnetic Clutch 546 by Miki Pulley


Model	Torque (N·m)	Heat resistance class	Max. rotation speed (min^-1)	Moment of inertia J (kg·m²) Rotor	Moment of inertia J (kg·m²) Armature	Number of teeth, Full-depth tooth, Full	Number of teeth, Sawtooth, Full	Armature pull-in time t_a (s)	Armature release time t_ar (s)	Bearing number	Mass (kg)
546-12-34	17.5	F	1500	6.6 × 10-5	6.0 × 10-5	200	25	0.035	0.040	6004	0.5
546-13-34	25	F	1500	1.5 × 10-4	1.2 × 10-4	220	30	0.040	0.050	6005	0.9
546-15-34	50	F	1500	3.7 × 10-4	3.7 × 10-4	260	36	0.060	0.060	6007	1.5
546-21-34	100	F	1500	8.7 × 10-4	5.2 × 10-4	290	36	0.080	0.070	6009	2.4
546-23-34	250	F	1500	2.06 × 10-3	1.85 × 10-3	280	38	0.090	0.080	6011	3.9
546-25-34	500	F	1500	4.88 × 10-3	4.51 × 10-3	250	40	0.100	0.090	6014	6.8
546-31-34	1000	F	1500	1.12 × 10-2	1.28 × 10-2	195	40	0.110	1.110	6017	11.1
546-32-34	2200	F	1500	2.87 × 10-2	2.92 × 10-2	186	40	0.120	0.130	6020	15.3

Available voltage: 24 V DC


Size	d H7	A	B	C	D	E	F	e	H	K	L	S	U	a
546-12-34	3	57	52	22.5	26	27.2	36	M4	10	43	34	2.0	15	0.2
546-13-34	5	67	58	31	32	33.7	46	M5	11	49	39	2.5	16.5	0.3
546-15-34	6-8	82	75	36.5	42	44.5	60	M6	12	55	42	3.5	18	0.3
546-21-34	8	95	88	46	52	55	70	M8	14	63	45	3.0	20	0.4
546-23-34	8-12	114	105	55	62	65	80	M8	18	69	50	3.0	24	0.4
546-25-34	12-14	134	127	68	72	75	95	M12	20	83	61	3.0	26	0.4
546-31-34	14-18	166	152	80	90	93.5	120	M12	22	93.5	66	3.5	31	0.5
546-32-34	18-20	195	175	95	100	103.5	150	M12	24	110	80	4.0	38.5	0.5

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