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Main Linear Screw Stepper Motor, Hollow Shaft Stepper Motor

42 Helical Gear Angle Reduction Stepper Motors

Name：QS42-L1-5-90
Installation size：42MM*42MM
Mounting flange：∅35
Output shaft size：19MM
Reducer Series：Corner reducer

Technical Parameters/Specifications				QS42
Maximum torque	Nm			1.5 times rated torque
Emergency braking torque	Nm			2 times rated torque
Maximum allowable radial force	N			200
Maximum permissible axial force	N			180
Torsional rigidity	Nm/arcmin			1.2
Maximum input speed	rpm			8000
Rated input speed	ram			4000
Noise level	dB			≤58
Average lifespa	h			20000
Full load efficiency	%			L1≥96% L2≥94%
Return clearance	P0	L1	arcmin	≤7
Return clearance	P0	L2	arcmin	≤12
Moment of inertia	L1	3	Kg.c㎡	0.30
		4	Kg.c㎡	0.30
		5	Kg.c㎡	0.30
		6	Kg.c㎡	/
		7	Kg.c㎡	0.08
		8	Kg.c㎡	/
		9	Kg.c㎡	0.08
		10	Kg.c㎡	0.08
	L2	15	Kg.c㎡	0.12
		20	Kg.c㎡	0.12
		25	Kg.c㎡	0.24
		30	Kg.c㎡	0.24
		35	Kg.c㎡	0.24
		40	Kg.c㎡	0.22
		45	Kg.c㎡	0.22
		50	Kg.c㎡	0.22
		60	Kg.c㎡	0.22
		70	Kg.c㎡	0.22
		90	Kg.c㎡	0.22
		100	Kg.c㎡	0.22

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