Low Noise Precision Helical Gear Motor Planetary Gearbox (PW60)

• Application: Machine Tool
• Speed: Low Speed
• Function: Driving
• Certification: ISO9001
• Brand: Newgear
• Ratio Range: 3-100
• Model NO.: PW60 series
• Precision Range: 1-3arcmin(P1);3-5arcmin(P2)
• Transport Package: Wood Box/Carbon Box
• Specification: size 60mm
• Trademark: Newgear
• Origin: China
• HS Code: 8483402090
• Production Capacity: 500000 PCS/ Year

Product Description

Low Noise Precision Helical Gear Motor Planetary Gearbox (PW60)

This helical planetary gearbox is used for servo motor and related device which need to reduce speed or enlarge torque! Newgear helical planetary gearboxes external diameter from 60 to 120, gear ratio from 3 to 100! It has high precision and are widely used with servo motor such like Panasonnic,Fuji, Mitsubishi, Omran,Delta, Teco.

Product Description

1. Split design, more output options
2. The input and output dimensions can be seamlessly switched with the straight tooth series
3. The double support cage planet carrier has high reliability and is suitable for high-speed and frequent forward and reverse rotation
4. The design of double-stage single support support has high cost performance
5. Keyway can be opened for the force shaft
6. Helical gear transmission is more stable and has large bearing capacity
7. Accurate positioning of low return clearance
8. Specification range: 60-120mm
9. Speed ratio range: 3-100
10. Accuracy range: 1-3 arcmin (P1); 3-5 arcmin (P2)

Specifications				PW60	PW90	PW120
Technal Parameters
Max. Torque			Nm	1.5times rated torque
Emergency Stop Torque			Nm	2.5times rated torque
Max. Radial Load			N	1350	3100	6100
Max. Axial Load			N	630	1300	2800
Torsional Rigidity			Nm/arcmin	5	10	20
Max.Input Speed			rpm	6000	6000	6000
Rated Input Speed			rpm	4000	3000	3000
Noise			dB	≤58	≤60	≤65
Average Life Time			h	20000
Efficiency Of Full Load			%	L1≥95%       L2≥90%
Return Backlash	P1	L1	arcmin	≤3	≤3	≤3
		L2	arcmin	≤5	≤5	≤5
	P2	L1	arcmin	≤5	≤5	≤5
		L2	arcmin	≤7	≤7	≤7
Moment Of Inertia Table	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	0.40	0.40
		28	Kg*cm2	0.13	0.45	0.45
		30	Kg*cm2	0.13	0.67	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
Technical Parameter	Level	Ratio		PW60	PW90	PW120
Rated Torque	L1	3	Nm	35	100	165
		4	Nm	43	125	220
		5	Nm	43	125	220
		7	Nm	40	98	200
		8	Nm	40	90	200
		10	Nm	25	70	150
	L2	12	Nm	35	/	165
		15	Nm	35	100	165
		20	Nm	43	125	220
		25	Nm	43	125	220
		28	Nm	43	125	220
		30	Nm	35	100	165
		35	Nm	43	125	210
		40	Nm	43	125	210
		50	Nm	43	125	210
		70	Nm	40	98	200
		100	Nm	25	70	150
Degree Of Protection				IP65
Operation Temprature			ºC	- 10ºC to -90ºC
Weight	L1		kg	1.2	2.8	7.6
	L2		kg	1.55	3.95	10.5

Company Profile

Packaging & Shipping

1. Lead time: 10-15 days as usual, 30 days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT