CBW Models Clutch/ Brake Units - Speed Reducer-Integrated Type

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Features of CBW Models Clutch/ Brake Units - Speed Reducer-Integrated Type

These models mount a clutch and brake on the input shaft of a worm reducer to provide output from the speed reducer.The input is transmitted from a V pulley by belt. The V pulley at the input is installed as standard, so simply connect it to a drive with a belt and install the speed reducer to complete the mounting. No troublesome centering or processing is needed. Self-inertia is kept low by integrating the unit, so the efficiency of starting and stopping is good. It can be combined with a speed changer for a wide range of speed changes, and excellent performance can be achieved in many applications, such as 360°rotation stop of the output shaft.

CBW Models Clutch/ Brake Units - Speed Reducer-Integrated Type Specifications

CBW-□N-H□
- [Specifications]
- [Dimensions]
CBW-□N-B□
- [Specifications]
- [Dimensions]

CBW-□N-H□

[Specifications]

Model	Size	Dynamic friction torque Td ［N・m］	Static friction torque Ts ［N・m］	Coil (at 20℃)				Heat resistance class	Max. rotation speed ［min^-1］	Rotating part moment of inertia J ［kg・m²］	Total work performed until readjustment of the air gap ET ［J］	Armature pull-in time ta ［s］	Torque build-up time tp ［s］	Torque decaying time td ［s］
Model	Size	Dynamic friction torque Td ［N・m］	Static friction torque Ts ［N・m］	Voltage ［V］	Wattage［W］	Current ［A］	Resistance ［Ω］	Heat resistance class	Max. rotation speed ［min^-1］	Rotating part moment of inertia J ［kg・m²］		Armature pull-in time ta ［s］	Torque build-up time tp ［s］	Torque decaying time td ［s］
CBW-06N-H□	06	5	5.5	DC24	11	0.46	52	B	1800	1.66×10^-4	36×10⁶	C: 0.020/B: 0.015	C: 0.041/B: 0.033	C: 0.020/B: 0.015
CBW-08N-H□	08	10	11	DC24	15	0.63	38	B	1800	4.78×10^-4	60×10⁶	C: 0.023/B: 0.016	C: 0.051/B: 0.042	C: 0.030/B: 0.025
CBW-10N-H□	10	20	22	DC24	20	0.83	29	B	1800	1.71×10^-3	130×10⁶	C: 0.025/B: 0.018	C: 0.063/B: 0.056	C: 0.050/B: 0.030
CBW-12N-H□	12	40	45	DC24	25	1.04	23	B	1800	4.53×10^-3	250×10⁶	C: 0.040/B: 0.027	C: 0.115/B: 0.090	C: 0.065/B: 0.050

*The dynamic friction torque, Td, is measured at a relative speed of 100 min-1. Depending on the initial torque characteristics, break-in to condition the engaging surfaces may also be required.

Model	Size	Input part		Speed reducer									Mass ［kg］
		Pulley diameter ［mm］	Belt type	Model	Output shaft rated values	Speed reduction ratio 1/□						Oil volume ［L］
		Pulley diameter ［mm］	Belt type	Model	Output shaft rated values	10	20	30	40	50	60	Oil volume ［L］
CBW-06N-H□	06	76.2 (3 in.)	A-1	N-1A	Torque ［N・m］	45.3	53.4	46.7	54.7	54.2	55.4	0.25	6.5
CBW-06N-H□	06	76.2 (3 in.)	A-1	N-1A	O.H.L. ［N］	1560	1760	1760	1760	1760	1760	0.25	6.5
CBW-08N-H□	08	101.6 (4 in.)	A-1	N-2A	Torque ［N・m］	79.8	102	86.9	104	98.5	100	0.5	15
CBW-08N-H□	08	101.6 (4 in.)	A-1	N-2A	O.H.L. ［N］	1760	2240	2630	2880	3140	3230	0.5	15
CBW-10N-H□	10	127 (5 in.)	B-1	N-3A	Torque ［N・m］	165	180	180	188	187	164	1.0	24
CBW-10N-H□	10	127 (5 in.)	B-1	N-3A	O.H.L. ［N］	2250	2900	3370	3720	4040	4370	1.0	24
CBW-12N-H□	12	152.4 (6 in.)	B-1	N-4A	Torque ［N・m］	292	293	301	302	-	-	2.0	38
CBW-12N-H□	12	152.4 (6 in.)	B-1	N-4A	O.H.L. ［N］	2780	3640	4210	4680	-	-	2.0	38

[Dimensions]

Unit ［mm］

Model	Dimensions of part																			Dimensions of shaft
Model	A1	A2	B1	B2	C1	C2	G	H	J	K	L	M	N	P	R1	R2	T	Y	Z	Q	S	U	W
CBW-06N-H□	95	95	117	136	65	115.8	11	157	58	120.5	225	15	104.5	76.2	135	90	80	50.8	9.5	45	20	22.5	6
CBW-08N-H□	115	112	140	165	82	146	15	212	75	149	284	18	135	101.6	160	105	100	64	11	50	25	28	8
CBW-10N-H□	125	146	155	205	102	184	16	255	80.5	174.5	333	21	158.5	127	185	125	125	82	12	65	30	33	8
CBW-12N-H□	150	168	185	245	118	213	20	289	93	203	388	25.5	185	152.4	225	150	150	95	14	75	35	38	10

CBW-□N-B□

[Specifications]

Model	Size	Dynamic friction torque Td ［N・m］	Static friction torque Ts ［N・m］	Coil (at 20℃)				Heat resistance class	Max. rotation speed ［min^-1］	Rotating part moment of inertia J ［kg・m²］	Total work performed until readjustment of the gap ET ［J］	Armature pull-in time ta ［s］	Torque build-up time tp ［s］	Torque decaying time td ［s］
Model	Size	Dynamic friction torque Td ［N・m］	Static friction torque Ts ［N・m］	Voltage ［V］	Wattage ［W］	Current ［A］	Resistance ［Ω］	Heat resistance class	Max. rotation speed ［min^-1］	Rotating part moment of inertia J ［kg・m²］	Total work performed until readjustment of the gap ET ［J］	Armature pull-in time ta ［s］	Torque build-up time tp ［s］	Torque decaying time td ［s］
CBW-06N-B□-10 ～ 30	06	5	5.5	DC24	11	0.46	52	B	1800	1.56×10^-4	36×10⁶	C: 0.020/B: 0.015	C: 0.041/B: 0.033	C: 0.020/B: 0.015
CBW-06N-B□-40 ～ 60	06	5	5.5	DC24	11	0.46	52	B	1800	1.76×10^-4	36×10⁶	C: 0.020/B: 0.015	C: 0.041/B: 0.033	C: 0.020/B: 0.015
CBW-08N-B□-10 ～ 30	08	10	11	DC24	15	0.63	38	B	1800	4.70×10^-4	60×10⁶	C: 0.023/B: 0.016	C: 0.051/B: 0.042	C: 0.030/B: 0.025
CBW-08N-B□-40 ～ 60	08	10	11	DC24	15	0.63	38	B	1800	4.85×10^-4	60×10⁶	C: 0.023/B: 0.016	C: 0.051/B: 0.042	C: 0.030/B: 0.025
CBW-10N-B□-10 ～ 30	10	20	22	DC24	20	0.83	29	B	1800	1.48×10^-3	130×10⁶	C: 0.025/B: 0.018	C: 0.063/B: 0.056	C: 0.050/B: 0.030
CBW-10N-B□-40 ～ 60	10	20	22	DC24	20	0.83	29	B	1800	1.61×10^-3	130×10⁶	C: 0.025/B: 0.018	C: 0.063/B: 0.056	C: 0.050/B: 0.030
CBW-12N-B□-10 ～ 30	12	40	45	DC24	25	1.04	23	B	1800	4.23×10^-3	250×10⁶	C: 0.040/B: 0.027	C: 0.115/B: 0.090	C: 0.065/B: 0.050
CBW-12N-B□-40 ～ 60	12	40	45	DC24	25	1.04	23	B	1800	4.35×10^-3	250×10⁶	C: 0.040/B: 0.027	C: 0.115/B: 0.090	C: 0.065/B: 0.050

*The dynamic friction torque, Td, is measured at a relative speed of 100 min-1. Depending on the initial torque characteristics, break-in to condition the engaging surfaces may also be required.

Model	Size	Input part		Speed reducer									Mass ［kg］
		Pulley diameter ［mm］	Belt model	Model	Output shaft rated values	Speed reduction ratio 1/□						Oil volume ［L］
		Pulley diameter ［mm］	Belt model	Model	Output shaft rated values	10	20	30	40	50	60	Oil volume ［L］
CBW-06N-B□-10 ～ 30	06	76.2 (3 in.)	A-1	N-PR-12	Torque ［N・m］	35	38	44	-	-	-	0.3	9
CBW-06N-B□-10 ～ 30	06	76.2 (3 in.)	A-1	N-PR-12	O.H.L. ［N］	950	1313	1548	-	-	-	0.3	9
CBW-06N-B□-40 ～ 60	06	76.2 (3 in.)	A-1	N-PR-15	Torque ［N・m］	-	-	-	64	56	56	0.4	11
CBW-06N-B□-40 ～ 60	06	76.2 (3 in.)	A-1	N-PR-15	O.H.L. ［N］	-	-	-	2450	2450	2450	0.4	11
CBW-08N-B□-10 ～ 30	08	101.6 (4 in.)	A-1	N-PR-15	Torque ［N・m］	56	57	72	-	-	-	0.4	11.5
CBW-08N-B□-10 ～ 30	08	101.6 (4 in.)	A-1	N-PR-15	O.H.L. ［N］	1421	1862	2322	-	-	-	0.4	11.5
CBW-08N-B□-40 ～ 60	08	101.6 (4 in.)	A-1	N-PR-18	Torque ［N・m］	-	-	-	143	136	138	0.7	16.5
CBW-08N-B□-40 ～ 60	08	101.6 (4 in.)	A-1	N-PR-18	O.H.L. ［N］	-	-	-	2646	2646	2646	0.7	16.5
CBW-10N-B□-10 ～ 30	10	127 (5 in.)	B-1	N-PR-18	Torque ［N・m］	120	126	150	-	-	-	0.7	17.5
CBW-10N-B□-10 ～ 30	10	127 (5 in.)	B-1	N-PR-18	O.H.L. ［N］	1490	2077	2440	-	-	-	0.7	17.5
CBW-10N-B□-40 ～ 60	10	127 (5 in.)	B-1	N-PR-22	Torque ［N・m］	-	-	-	191	187	167	1.2	23.5
CBW-10N-B□-40 ～ 60	10	127 (5 in.)	B-1	N-PR-22	O.H.L. ［N］	-	-	-	3057	3146	3155	1.2	23.5
CBW-12N-B□-10 ～ 30	12	152.4 (6 in.)	B-1	N-PR-22	Torque ［N・m］	166	167	213	-	-	-	1.2	25
CBW-12N-B□-10 ～ 30	12	152.4 (6 in.)	B-1	N-PR-22	O.H.L. ［N］	1715	2528	2871	-	-	-	1.2	25
CBW-12N-B□-40 ～ 60	12	152.4 (6 in.)	B-1	N-PR-25	Torque ［N・m］	-	-	-	373	352	336	2.9	40
CBW-12N-B□-40 ～ 60	12	152.4 (6 in.)	B-1	N-PR-25	O.H.L. ［N］	-	-	-	3665	3783	4126	2.9	40

*The dynamic friction torque, Td, is measured at a relative speed of 100 min^-1.

[Dimensions]

Model	Dimensions of part																			Dimensions of shaft
Model	A1	A2	B1	B2	C1	C2	G	H	J	K	L	M	N	P	R1	R2	T	Y	Z	Q	S	U	W
CBW-06N-B□-10 ～ 30	95	110	120	140	80	130	15	175	56	126	236	15	110	76.2	145	95	80	50	11	40	17	19	5
CBW-06N-B□-40 ～ 60	105	120	130	150	90	150	20	200	56	131	246	15	115	76.2	165	110	80	60	11	50	22	24.5	6
CBW-08N-B□-10 ～ 30	105	120	130	150	90	150	20	201	59	137	260	18	123	101.6	165	110	100	60	11	50	22	24.5	6
CBW-08N-B□-40 ～ 60	115	150	150	190	105	175	25	230	61	154	294	18	140	101.6	195	130	100	70	15	60	28	31	8
CBW-10N-B□-10 ～ 30	115	150	150	190	105	175	25	238.5	68	164	312	21	148	127	195	130	125	70	15	60	28	31	8
CBW-10N-B□-40 ～ 60	135	180	170	220	120	200	25	265	63	174	332	21	158	127	210	140	125	80	15	65	32	35	10
CBW-12N-B□-10 ～ 30	135	180	170	220	120	200	25	276	67.5	179	345	21	166	152.4	210	140	150	80	15	65	32	35	10
CBW-12N-B□-40 ～ 60	155	220	190	270	150	250	25	370	76.5	210	405	23.5	195	152.4	260	170	150	100	15	75	38	41	10