PRF series planetary gearbox

Name: PRF series planetary gearbox
Brand: Dongguan Bangshuo Motor Co., Ltd
Availability: InStock

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Overview

Scope of application: fields such as robotic arms, textile machinery, automation production lines, etc

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PRF planetary gearbox series model description
PRF	90	L2	20	P1	S1
Product Series	Product Specifications	series	Speed ratio of gearbox	backlash	output mode
	60, 70, 80 90, 120, 140 160	L1=Level 1 L2=Level 2	L1:3、4、5 7. 10 L2：9、12 15. 16 20. 25 28, 30 35, 40 50, 70 100	P0=Precision Backgap P1=standard backlash	S1=Optical axis input None=Keyed output	The motor manufacturer and specifications can also provide the output connection size directly

Technical parameters/specifications of planetary gearbox				PRF60	PRF80	PRF90	PRF120	PRF142
Maximum torque of planetary gearbox			Nm	1.5 times rated torque
Emergency braking torque of planetary gearbox			Nm	2 times the rated torque
Maximum allowable radial force of planetary gearbox			N	240	400	450	1240	4800
Maximum allowable axial force of planetary gearbox			N	220	420	430	1000	4500
Planetary gearbox anti torsion rigidity			Nm/arcmin	1.8	4.7	4.85	11	55
Maximum input speed of planetary gearbox			rpm	8000	6000	6000	6000	4000
Rated input speed of planetary gearbox			rpm	4000	3500	3500	3500	2500
Planetary gearbox noise			dB	≤58	≤60	≤60	≤65	≤70
Average lifespan of planetary gearbox			h	20000
Full load efficiency of planetary gearbox			%	L1≥96% L2≥94%
Return gap	P0	L1	arcmin	<3	<3	<3	<3	<3
	P0	L2	arcmin	<5	<5	<5	<6	<6
	P1	L1	arcmin	<6	<6	<6	<8	<8
	P1	L2	arcmin	<10	<10	<10	<10	<10
moment of inertia	L1	3	Kg.c㎡	0.46	0.77	1.73	12.78	21.4
		4	Kg.c㎡	0.46	0.77	1.73	12.78	21.4
		5	Kg.c㎡	0.46	0.77	1.73	12.78	21.04
		7	Kg.c㎡	0.41	0.65	1.42	11.38	17.6
		10	Kg.c㎡	0.41	0.65	1.42	11.38	17.6
	L2	12	Kg.c㎡	0.44	0.72	1.49	12.18	17.4
		15	Kg.c㎡	0.44	0.72	1.49	12.18	17.4
		20	Kg.c㎡	0.44	0.72	1.49	12.18	17.4
		25	Kg.c㎡	0.44	0.72	1.49	12.18	17.4
		28	Kg.c㎡	0.44	0.72	1.49	12.18	17.4
		40	Kg.c㎡	0.44	0.72	1.49	12.18	17.4
		50	Kg.c㎡	0.34	0.58	1.25	11.48	15.7
		100	Kg.c㎡	0.34	0.58	1.25	11.48	15.7