PFN60-160 Hollow Hole Output Planetary Reducer Spur Gear Gearbox Fit NEMA 23, 34 Stepper Motor 80/110/130/180mm Servo Motor

Name: PFN60-160 Hollow Hole Output Planetary Reducer Spur Gear Gearbox Fit NEMA 23, 34 Stepper Motor 80/110/130/180mm Servo Motor
Brand: Oyostepper
SKU: PFN60-160
Price: 128.00 USD
Availability: InStock

NO.:PFN60-160
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Description Specification Custom Options Review

Hollow Hole Output Planetary Reducer Spur Gear Gearbox Fit NEMA 23, 34 Stepper Motor 80/110/130/180mm Servo Motor

Models:
PFN60 8mm input for Nema 23 Stepper Motor
PFN60 14mm input for 60mm Servo Motor
PFN90 12.7mm input for Nema 34 Stepper Motor
PFN90 19mm input for 80mm Servo Motor
PFN120 19mm input for 110mm Servo Motor
PFN120 22mm input for 130mm Servo Motor
PFN120 24mm input for 130mm Servo Motor
PFN160 35mm input for 180mm Servo Motor

Features:

Hollow hole output structure for installation

Straight tooth drive, single cantilever design

Backlash: 8-12 arc minutes

Multiple input connection options

Keyway available on the force shaft

Applications:

Industrial robots and robotic arms

Automated production lines

Packaging and printing machinery

AGV/mobile robots

Textile and food machinery

Planetary Reducer Technical Parameters Comparison
Specifications	Unit	PFN60	PFN80	PFN90	PFN120	PFN160
Technical Parameters
Max. Torque	Nm	1.5 times rated torque
Emergency Stop Torque	Nm	2.5 times rated torque
Max. Radial Load	N	240	400	450	1240	2250
Max. Axial Load	N	220	420	430	1000	1500
Torsional Rigidity	Nm/arcmin	1.8	4.7	4.85	11	35
Max.Input Speed	rpm	8000	6000	6000	6000	4000
Rated Input Speed	rpm	4000	3500	3500	3500	3000
Noise	dB	≤58	≤60	≤60	≤65	≤70
Average Life Time	h	20000
Efficiency Of Full Load	%	L1≥96%, L2≥94%
Return Backlash P1 (L1)	arcmin	≤8
Return Backlash P1 (L2)	arcmin	≤12
Return Backlash P2 (L1)	arcmin	≤16
Return Backlash P2 (L2)	arcmin	≤20
*Moment Of Inertia (Kgcm²)**
Level	Ratio	PFN60	PFN80	PFN90	PFN120	PFN160
L1	3	0.46	0.77	1.73	12.78	36.72
	4	0.46	0.77	1.73	12.78	36.72
	5	0.46	0.77	1.73	12.78	36.72
	7	0.41	0.65	1.42	11.38	34.02
	10	0.41	0.65	1.42	11.38	34.02
L2	12	0.44	0.72	1.49	12.18	34.24
	15	0.44	0.72	1.49	12.18	34.24
	16	0.44	0.72	1.49	12.18	34.24
	20	0.44	0.72	1.49	12.18	34.24
	25	0.44	0.72	1.49	12.18	34.24
	28	0.44	0.72	1.49	12.18	34.24
	30	0.44	0.72	1.49	12.18	34.24
	35	0.44	0.72	1.49	12.18	34.24
	40	0.44	0.72	1.49	12.18	34.24
	50	0.34	0.58	1.25	11.48	34.02
	70	0.34	0.58	1.25	11.48	34.02
	100	0.34	0.58	1.25	11.48	34.02
Rated Torque (Nm)
Level	Ratio	PFN60	PFN80	PFN90	PFN120	PFN160
L1	3	27	50	96	161	364
	4	40	90	122	210	423
	5	40	90	122	210	423
	7	34	48	95	170	358
	10	16	22	56	86	210
L2	12	27	50	96	161	364
	15	27	50	96	161	364
	16	40	90	122	210	423
	20	40	90	122	210	423
	25	40	90	122	210	423
	28	40	90	122	210	423
	30	27	50	96	161	364
	35	40	90	122	210	423
	40	40	90	122	210	423
	50	40	90	122	210	423
	70	34	48	95	170	358
	100	16	22	56	86	210
Other Parameters
Degree Of Protection	-	IP65
Operation Temperature	ºC	-10ºC to +90ºC
Weight (L1)	kg	0.95	2.27	3.06	6.93	15.5
Weight (L2)	kg	1.2	2.8	3.86	8.98	17

Hollow Hole Output Planetary Reducer Spur Gear Gearbox Fit NEMA 23, 34 Stepper Motor 80/110/130/180mm Servo Motor

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Gearbox Specification
Input Shaft Diameter(mm)	8mm / 12.7mm / 14mm / 19mm / 22mm / 35mm
Output Shaft Type	Hollow Hole
Matching Motor Size	Nema 23 Stepper Motor / Nema 34 Stepper Motor / 60mm Servo Motor / 80mm Servo Motor / 110mm Servo Motor / 130mm Servo Motor / 180mm Servo Motor
Gear Ratio	3:1 / 4:1 / 5:1 / 7:1 / 10:1 / 15:1 / 20:1 / 30:1 / 40:1 / 50:1 / 70:1 / 100:1
Backlash at No-load(Max.°)	≤8arcmin / ≤12arcmin / ≤16arcmin / ≤20arcmin