102 Models (micro clutches)

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Features of 102 Models (micro clutches)

There are two types of stators: a flange-mounted type that uses space effectively and a bearing-mounted type that is easy to set in place on the shaft.By combining them with armature assemblies that come in three different mounting shapes, a total of six types are available to match your mounting conditions.

102 Models (micro clutches) Specifications

102 (13/15/11) Types
102 (33/35/31) Types

102 (13/15/11) Types

[Specifications]

Model	Size	Dynamic friction torque Td ［N・m］	Coil (at 20℃)				Lead wire		Heat resistance class	Max. rotation speed ［min^-1］	Rotating part moment of inertia J		Allowable engaging work Eeaℓ ［J］	Total work performed until readjustment of the air gap ET ［J］	Armature pull-in time ta ［s］	Torque rise time tp ［s］	Torque extinction time td ［s］	Mass ［kg］
Model	Size	Dynamic friction torque Td ［N・m］	Voltage ［V］	Wattage ［W］	Current ［A］	Resistance ［Ω］	UL style	Size	Heat resistance class	Max. rotation speed ［min^-1］	Armature ［kg・m²］	Rotor ［kg・m²］	Allowable engaging work Eeaℓ ［J］		Armature pull-in time ta ［s］	Torque rise time tp ［s］	Torque extinction time td ［s］	Mass ［kg］
102-02-13	2	0.4	DC24	6	0.25	96	UL3398	AWG26	B	10000	6.75×10^-7	2.45×10^-6	1500	2×10⁶	0.009	0.019	0.017	0.075
102-02-15	2	0.4	DC24	6	0.25	96	UL3398	AWG26	B	500	1.00×10^-6	2.45×10^-6	1500	2×10⁶	0.009	0.019	0.017	0.081
102-02-11	2	0.4	DC24	6	0.25	96	UL3398	AWG26	B	10000	1.00×10^-6	2.45×10^-6	1500	2×10⁶	0.009	0.019	0.017	0.079
102-03-13	3	0.6	DC24	6	0.25	96	UL3398	AWG26	B	10000	1.30×10^-6	3.25×10^-6	2300	3×10⁶	0.009	0.022	0.02	0.096
102-03-15	3	0.6	DC24	6	0.25	96	UL3398	AWG26	B	500	1.95×10^-6	3.25×10^-6	2300	3×10⁶	0.009	0.022	0.02	0.105
102-03-11	3	0.6	DC24	6	0.25	96	UL3398	AWG26	B	10000	1.95×10^-6	3.25×10^-6	2300	3×10⁶	0.009	0.022	0.02	0.103
102-04-13	4	1.2	DC24	8	0.33	72	UL3398	AWG26	B	10000	4.38×10^-6	1.41×10^-5	4500	6×10⁶	0.011	0.028	0.03	0.178
102-04-15	4	1.2	DC24	8	0.33	72	UL3398	AWG26	B	500	6.15×10^-6	1.41×10^-5	4500	6×10⁶	0.011	0.028	0.03	0.195
102-04-11	4	1.2	DC24	8	0.33	72	UL3398	AWG26	B	10000	6.15×10^-6	1.41×10^-5	4500	6×10⁶	0.011	0.028	0.03	0.191
102-05-13	5	2.4	DC24	10	0.42	58	UL3398	AWG22	B	10000	9.08×10^-6	3.15×10^-5	9000	9×10⁶	0.012	0.031	0.04	0.31
102-05-15	5	2.4	DC24	10	0.42	58	UL3398	AWG22	B	500	1.38×10^-5	3.15×10^-5	9000	9×10⁶	0.012	0.031	0.04	0.335
102-05-11	5	2.4	DC24	10	0.42	58	UL3398	AWG22	B	10000	1.38×10^-5	3.15×10^-5	9000	9×10⁶	0.012	0.031	0.04	0.325

*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.

*Keep supply voltage fluctuation to within 10% of coil voltage. Do not allow the energization rate to exceed 80%.

*The moment of inertia of a rotating body and mass are measured for the maximum bore diameter.

[Dimensions]

102-□-13 (Direct mount-use)

Unit ［mm］

Size	Radial direction dimensions														Axial direction dimensions
Size	A₁	A₂	A₃	A₄	C₁	C₂	C₃	C₄	C₅	S	V₁	V₂	V₃	Z	H	J	K	L	P	M	a	X
02	31	28	19.5	10.7	39	33.5	11.4	11	8	－	2-2.1	2-5.3	2-3.7	4-90°	18	16.5	1.5	20.4	4.9	1.1	0.1	0.8
03	34	32	23	12.5	45	38	13.6	13	10	33	3-2.6	3-6	3-4.5	6-60°	22.2	20.2	2	24.5	6.7	1.3	0.15	1.2
04	43	40	30	18.5	54	47	20	19	15.5	41	3-3.1	3-6	3-5	6-60°	25.4	23.4	2	28.1	7.2	1.3	0.15	1.6
05	54	50	38	25.5	65	58	27.2	26	22	51	3-3.1	3-6.5	3-6	6-60°	28.1	26.1	2	31.3	8.2	1.5	0.2	1.5

*Size 02 is a rounded flange.

*The rotor of size 02 has no keyway. Lock it in place by press-fitting it onto the shaft or the like.

Unit ［mm］

Size	Shaft bore dimensions
	d1 H7	Models compliant with JIS standards		Models compliant with the old JIS standards
	d1 H7	b P9	t	b P9	t
02	5	－	－	－	－
03	6	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	8	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	15	5^-0.012_-0.042	2^+0.5₀	5^+0.050_+0.020	2^+0.5₀

102-□-13 (Direct mount-use)

[Dimensions]

102-□-15 (Through-shaft-use)

Unit ［mm］

Size	Radial direction dimensions									Axial direction dimensions
Size	A₁	A₂	A₃	C₁	C₂	C₃	C₄	C₅	S	H	J	K	L₁	L₂	M	P	N₁	a
02	31	28	13	39	33.5	11.4	11	8	－	18	16.5	1.5	27.5	22.4	1.1	4.9	4.8	0.1
03	34	32	14	45	38	13.6	13	10	33	22.2	20.2	2	34.5	26.5	1.3	6.7	7.8	0.15
04	43	40	18	54	47	20	19	15.5	41	25.4	23.4	2	40.2	30.8	1.3	7.2	9.1	0.15
05	54	50	28	65	58	27.2	26	22	51	28.1	26.1	2	43.3	34.3	1.5	8.2	8.8	0.2

*Size 02 is a rounded flange.

*The rotor of size 02 has no keyway. Lock it in place by press-fitting it onto the shaft or the like.

Unit ［mm］

Size	Shaft bore dimensions
	d1 H7	d2 H7	Models compliant with JIS standards		Models compliant with the old JIS standards
	d1 H7	d2 H7	b P9	t	b P9	t
02	5	5	－	－	－	－
03	6	6	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	8	8	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	10	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	10	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	15	15	5^-0.012_-0.042	2^+0.5₀	5^+0.050_+0.020	2^+0.5₀

*The armature type-5 bore d2 is a straight bore.

102-□-15 (Through-shaft-use)

[Dimensions]

102-□-11 (Butt shaft-use)

Unit ［mm］

Size	Radial direction dimensions										Axial direction dimensions
Size	A₁	A₂	A₃	C₁	C₂	C₃	C₄	C₅	S	m	H	J	K	L₁	L₂	M	P	U	T	a
02	31	28	9.5	39	33.5	11.4	11	8	－	M3	18	16.5	1.5	27.4	22.4	1.1	4.9	7	2.5	0.1
03	34	32	12	45	38	13.6	13	10	33	2-M3	22.2	20.2	2	34.5	26.5	1.3	6.7	10	4	0.15
04	43	40	17	54	47	20	19	15.5	41	2-M3	25.4	23.4	2	40.1	30.8	1.3	7.2	12	5	0.15
05	54	50	24	65	58	27.2	26	22	51	2-M4	28.1	26.1	2	43.3	34.3	1.5	8.2	12	5	0.2

*Size 02 is a rounded flange.

*The rotor of size 02 has no keyway. Lock it in place by press-fitting it onto the shaft or the like.

Unit ［mm］

Size	Shaft bore dimensions
	d1 H7	d2 H7	Models compliant with JIS standards		Models compliant with the old JIS standards
	d1 H7	d2 H7	b P9	t	b P9	t
02	5	5	－	－	－	－
03	6	6	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	8	8	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	10	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	10	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	15	15	5^-0.012_-0.042	2^+0.5₀	5^+0.050_+0.020	2^+0.5₀

102-□-11 (Butt shaft-use)

102 (33/35/31) Types

[Specifications]

Model	Size	Dynamic friction torque Td ［N・m］	Coil (at 20℃)				Lead wire		Heat resistance class	Max. rotation speed ［min^-1］	Rotating part moment of inertia J		Allowable engaging energy Eeaℓ ［J］	Total work performed until readjustment of the air gap ET ［J］	Armature suction time ta ［s］	Torque rise time tp ［s］	Torque extinction time td ［s］	Mass ［kg］
Model	Size	Dynamic friction torque Td ［N・m］	Voltage ［V］	Wattage ［W］	Current ［A］	Resistance ［Ω］	UL style	Size	Heat resistance class	Max. rotation speed ［min^-1］	Armature ［kg・m²］	Rotor ［kg・m²］	Allowable engaging energy Eeaℓ ［J］		Armature suction time ta ［s］	Torque rise time tp ［s］	Torque extinction time td ［s］	Mass ［kg］
102-02-33	2	0.4	DC24	6	0.25	96	UL3398	AWG26	B	500	6.75×10^-7	2.75×10^-6	1500	2×10⁶	0.009	0.019	0.017	0.076
102-02-35	2	0.4	DC24	6	0.25	96	UL3398	AWG26	B	500	1.00×10^-6	2.75×10^-6	1500	2×10⁶	0.009	0.019	0.017	0.082
102-02-31	2	0.4	DC24	6	0.25	96	UL3398	AWG26	B	500	1.00×10^-6	2.75×10^-6	1500	2×10⁶	0.009	0.019	0.017	0.08
102-03-33	3	0.6	DC24	6	0.25	96	UL3398	AWG26	B	500	1.30×10^-6	4.08×10^-6	2300	3×10⁶	0.009	0.022	0.02	0.101
102-03-35	3	0.6	DC24	6	0.25	96	UL3398	AWG26	B	500	1.95×10^-6	4.08×10^-6	2300	3×10⁶	0.009	0.022	0.02	0.11
102-03-31	3	0.6	DC24	6	0.25	96	UL3398	AWG26	B	500	1.95×10^-6	4.08×10^-6	2300	3×10⁶	0.009	0.022	0.02	0.108
102-04-33	4	1.2	DC24	8	0.33	72	UL3398	AWG26	B	500	4.38×10^-6	1.44×10^-5	4500	6×10⁶	0.011	0.028	0.03	0.183
102-04-35	4	1.2	DC24	8	0.33	72	UL3398	AWG26	B	500	6.15×10^-6	1.44×10^-5	4500	6×10⁶	0.011	0.028	0.03	0.2
102-04-31	4	1.2	DC24	8	0.33	72	UL3398	AWG26	B	500	6.15×10^-6	1.44×10^-5	4500	6×10⁶	0.011	0.028	0.03	0.196
102-05-33	5	2.4	DC24	10	0.42	58	UL3398	AWG22	B	500	9.08×10^-6	2.90×10^-5	9000	9×10⁶	0.012	0.031	0.04	0.321
102-05-35	5	2.4	DC24	10	0.42	58	UL3398	AWG22	B	500	1.38×10^-5	2.90×10^-5	9000	9×10⁶	0.012	0.031	0.04	0.346
102-05-31	5	2.4	DC24	10	0.42	58	UL3398	AWG22	B	500	1.38×10^-5	2.90×10^-5	9000	9×10⁶	0.012	0.031	0.04	0.336

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

*The moment of inertia of a rotating body and mass are measured for the maximum bore diameter.

*Keep supply voltage fluctuation to within 10% of coil voltage.Do not allow the energization rate to exceed 80%.

[Dimensions]

102-□-33 (Direct mount-use)

Unit ［mm］

Size	Radial direction dimensions														Axial direction dimensions
Size	A₁	A₂	A₃	A₄	F	V₁	V₂	V₃	G₁	G₂	Y₁	Y₂	Z	m	H	R	L₁	L₂	P	N	T	a
02	31	28	19.5	10.7	14	2-2.1	2-5.3	2-3.7	15.8	19.8	3.1	8	4-90°	2-M3	19.1	1.2	25.9	23.5	4.9	0.8	2.5	0.1
03	34	32	23	12.5	16	3-2.6	3-6	3-4.5	20	23	3.1	8	6-60°	2-M3	22	1.6	28.5	26.2	4.7	1.2	2.3	0.15
04	43	40	30	18.5	22	3-3.1	3-6	3-5	23	26	3.1	8	6-60°	2-M4	25.2	1.6	33.1	30.4	5.2	1.5	2.8	0.15
05	54	50	38	25.5	30	3-3.1	3-6.5	3-6	28	31	3.1	8	6-60°	2-M5	27.9	1.6	37.3	34.1	6.2	1.5	3.3	0.2

Unit ［mm］

Size	Shaft bore dimensions
Size	d1 H7
02	5
03	6
04	8
04	10
05	10
05	15

102-□-33 (Direct mount-use)

[Dimensions]

102-□-35 (Through-shaft-use)

Unit ［mm］

Size	Radial direction dimensions									Axial direction dimensions
Size	A₁	A₂	A₃	F	G₁	G₂	Y₁	Y₂	m	H₁	H₂	R	L₁	L₂	P	N	T	a
02	31	28	13	14	15.8	20	3.1	8	2-M3	23.5	19.1	1.2	33	27.9	4.9	4.8	2.5	0.1
03	34	32	14	16	20	23	3.1	8	2-M3	26.2	22	1.6	38.5	30.5	4.7	7.8	2.3	0.15
04	43	40	18	22	23	26	3.1	8	2-M4	30.4	25.2	1.6	45.2	35.8	5.2	9.1	2.8	0.15
05	54	50	28	30	28	31	3.1	8	2-M5	34.1	27.9	1.6	49.3	0.3	6.2	8.8	3.3	0.2

Unit ［mm］

Size	Shaft bore dimensions
Size	d1 H7	d2 H7
02	5	5
03	6	6
04	8	8
04	10	10
05	10	10
05	15	15

102-□-35 (Through-shaft-use)

[Dimensions]

102-□-31 (Butt shaft-use)

Unit ［mm］

Size	Radial direction dimensions										Axial direction dimensions
Size	A₁	A₂	A₃	F	G₁	G₂	Y₁	Y₂	m1	m2	H₁	H₂	R	L₁	L₂	P	U	T₁	T₂	a
02	31	28	9.5	14	15.8	20	3.1	8	2-M3	M3	23.5	19.1	1.2	32.9	27.9	4.9	7	2.5	2.5	0.1
03	34	32	12	16	20	23	3.1	8	2-M3	2-M3	26.2	22	1.6	38.5	30.5	4.7	10	2.3	4	0.15
04	43	40	17	22	23	26	3.1	8	2-M4	2-M3	30.4	25.2	1.6	45.1	35.8	5.2	12	2.8	5	0.15
05	54	50	24	30	28	31	3.1	8	2-M5	2-M4	34.1	27.9	1.6	49.3	40.3	6.2	12	3.3	5	0.2

Unit ［mm］

Size	Shaft bore dimensions
	d1 H7	d2 H7	Models compliant with JIS standards		Models compliant with the old JIS standards
	d1 H7	d2 H7	b P9	t	b P9	t
02	5	5	－	－	－	－
03	6	6	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	8	8	2^-0.006_-0.031	0.8^+0.3₀	－	－
04	10	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	10	10	3^-0.006_-0.031	1.2^+0.3₀	4^+0.050_+0.020	1.5^+0.5₀
05	15	15	5^-0.012_-0.042	2^+0.5₀	5^+0.050_+0.020	2^+0.5₀