CPE Models

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CPE Models Specifications

CPE Models

CPE Models

[Specifications]

Model	Torque		Misalignment		Max. rotation speed ［min^-1］	Torsional stiffness ［N・m/rad］	Moment of inertia ［kg・m²］	Mass ［kg］
Model	Nominal ［N・m］	Max. ［N・m］	Parallel ［mm］	Angular ［°］	Max. rotation speed ［min^-1］	Torsional stiffness ［N・m/rad］	Moment of inertia ［kg・m²］	Mass ［kg］
CPE-19	0.7	1.4	0.2	1	6000	500	0.69×10^-6	0.015
CPE-29	2	4	0.2	1	6000	700	5.80×10^-6	0.050
CPE-39	5	10	0.2	1	6000	1900	18.50×10^-6	0.080

*Torques for CPE-19 are values when the bore diameter is at least equal to 4 mm.

*Max. rotation speed does not take into account dynamic balance.

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

[Dimensions]

Unit ［mm］

Model	d1, d2		D	L	L1	L2	M	A
Model	Min.	Max.	D	L	L1	L2	M	A
CPE-19	3	8	19	19.4	6	2.75	M2.5	6
CPE-29	6	14	29	30	9.5	4.5	M3	10
CPE-39	8	20	39	40	12.5	6	M4	14

*Insert the shaft to at least the dimension L1. (Note that the shaft cannot go all the way through.)

*The recommended processing tolerance for paired mounting shafts is the h7 class.

[Standard bore diameter]

Model	Standard bore diameters d1, d2 ［mm］
Model	3	4	5	6	6.35	7	8	9.525	10	11	12	14	15	16	18	19	20
CPE-19	○	●	●	●	●	●	●
CPE-29				●	●	●	●	●	●	●	●	●
CPE-39							●	●	●	●	●	●	●	●	●	●	●

*Torque on the CPE-19 with a bore diameter of 3 mm is limited by holding force in the shaft coupling component, so nominal torque is 0.4 N·m and maximum torque is 0.8 N·m.

*Bore diameters between the minimum and maximums shown in the dimensions table are compatible, but bore diameters other than those shown in the above table require a separate bore drilling charge.