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Newgear Nema 23 Planetary Gearbox PW with High Torque Precision

Productfeatures:

Product Highlights:

· Split design for flexible output options, compatible with straight-tooth series dimensions.

· Double-support cage ensures high reliability and precision at high speeds.

· Helical gears provide stable transmission with high load capacity and low backlash.

· Cost-effective two-stage single-support bracket design; keyway-ready input.

Applications:

Ideal for robotics,CNC machine tools, and automation equipment requiring precise motion control.

Specifications:

Size:60–120 | Ratio: 3–100 | Accuracy: P1: 1–3 arcmin, P2: 3–5 arcmin

A compact, high-performance planetary gearbox delivering torque, precision, and reliability for demanding industrial systems.

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Technical Parameters			Model Series	PW60	PW90	PW120
Maximum Torque			Nm	1.5 Time Rated Torque
Emergency Braking Torque			Nm	2.5 Time Rated Torque
Maximum Allowable Radial Force			N	1350	3100	6100
Maximum Allowable Axial Force			N	630	1300	2800
Torsion Rigidity			Nm/arcmin	5	10	20
Maximum Input Speed			rpm	8000	6000	6000
Rated Input Speed			rpm	4000	3000	3500
Noise			dB	≤58	≤60	≤65
Average Life Span			h	20000
Full Load Efficiency			%	L1≥95% L2≥92%
Backlash	P1	L1	arcmin	≤3	≤3	≤3
	P1	L2	arcmin	≤5	≤5	≤5
	P2	L1	arcmin	≤5	≤5	≤5
	P2	L2	arcmin	≤7	≤7	≤7
Moment of Inertia	L1	3	Kg.cm2	0.16	0.61	3.25
		4	Kg.cm2	0.14	0.48	2.74
		5	Kg.cm2	0.13	0.47	2.71
		7	Kg.cm2	0.13	0.45	2.62
		8	Kg.cm2	0.13	0.45	2.62
		10	Kg.cm2	0.13	0.40	2.57
	L2	12	Kg.cm2	0.13	0.61	0.45
		15	Kg.cm2	0.13	0.61	0.45
		20	Kg.cm2	0.13	0.45	0.45
		25	Kg.cm2	0.13	0.45	0.45
		28	Kg.cm2	0.13	0.40	0.40
		30	Kg.cm2	0.13	0.61	0.45
		35	Kg.cm2	0.13	0.45	0.45
		40	Kg.cm2	0.13	0.45	0.45
		50	Kg.cm2	0.13	0.40	0.40
		70	Kg.cm2	0.13	0.40	0.40
		100	Kg.cm2	0.13	0.40	0.40

Productfeatures:

Label : Servo Motor Adaptation Servo Motor Adaptation

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