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Main Linear Screw Stepper Motor, Hollow Shaft Stepper Motor

57 High Precision Helical Gear Reduction Stepping Motor

Product Model:QS60-L2-20
Installation size：60MM*60MM
Mounting flange：50MM
Output shaft size：16MM
Reducer Series: Helical tooth reducer

Technical Parameters/Specifications				QS57/QS60
Maximum torque	Nm			2 times rated torque
Emergency braking torque	Nm			3 times rated torque
Maximum permissible radial force	N			1530
Maximum permissible axial force	N			600
Torsional rigidity	Nm/arcmin			6
Maximum input speed	rpm			8000
Rated input speed	ram			4000
Noise level	dB			≤58
Average lifespan	h			20000
Full load efficiency	%			L1≥97% L2≥94%
Return clearance	P0	L1	arcmin	≤3
Return clearance	P0	L2	arcmin	≤5
Moment of inertia	L1	3	Kg.c㎡	0.23
		4	Kg.c㎡	0.18
		5	Kg.c㎡	0.17
		6	Kg.c㎡	/
		7	Kg.c㎡	0.14
		8	Kg.c㎡	/
		9	Kg.c㎡	0.14
		10	Kg.c㎡	0.14
	L2	15	Kg.c㎡	0.17
		20	Kg.c㎡	0.17
		25	Kg.c㎡	0.03
		30	Kg.c㎡	0.03
		35	Kg.c㎡	0.03
		40	Kg.c㎡	0.03
		45	Kg.c㎡	0.03
		50	Kg.c㎡	0.03
		60	Kg.c㎡	0.03
		70	Kg.c㎡	0.03
		90	Kg.c㎡	0.03
		100	Kg.c㎡	0.03

12+ Years of Experience. High Quality and OEM Design. Professional R&D Team. Competitive Price.