PLF Standard Tvpe Planetary Gearbox

Good adoptability which could match with all brands servo motors

Two multinational patents on the lubrication structure

High transmission efficiency which is up to 97%

Low backlash is 3 arc-min

Any installation direction

Smooth operating and low noise

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Introduction

Specification Table

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PLF planetary reducer product overview:

1. Mainly used for servo motors/stepper motors, characterized by high precision and large transmission capacity.

2. It can also be equipped with power sources such as DC motors, single-phase motors, synchronous motors and various three-phase asynchronous motors.

3. Precision planetary reducers, also called servo planetary reducers, are designed with a planetary gear structure and use high-performance alloy steel with special heat treatment. The flanges and other materials are made of aluminum alloy. They have beautiful appearance, small size, light weight, large transmission ratio and high torque. Large, low noise, high efficiency, long service life and other characteristics.

4. Fully enclosed with high-performance grease, maintenance-free for life.

PLF planetary reducer features:

1. Cylindrical shell and square output flange, which can meet the requirements of installation with large opening and large distribution circle size.

2. It is widely used, economical and practical, and has the advantages of long life. In the application of servo control, it exerts a good servo rigidity effect and accurate positioning control. It has medium and low backlash, high efficiency, and high input on the operating platform. Rotating speed, high input torque, smooth operation, low noise and other characteristics, the appearance and structure design are light and small.

Model No.	Unit	Stage	Ratio	PLF040	PLF060	PLF080	PLF120	PLF160
Rated Output Torque	Nm	1	3	17	28	112	165	423
			4	15	38	110	146	364
			5	14	40	108	160	423
			7	13	35	105	149	358
			10	12	25	100	141	293
		2	15	17	28	112	165	423
			20	15	38	110	146	364
			25	14	40	108	160	423
			30	13	28	112	165	423
			35	13	35	105	149	358
			40	12	38	110	146	364
			50	14	40	108	160	423
			70	13	35	105	149	358
			100	12	25	100	141	293
Max. Output Torque	Nm	1,2	3-100	3 Times of Normal Output Torque
Rated Input Speed	Rpm	1,2	3-100	3000	3000	3000	3000	2500
Max. Input Speed	Rpm	1,2	3-100	5000	5000	5000	5000	3600
Precision Backlash P1	Arcmin	1	3-10	≤3	≤3	≤3	≤3	≤3
Precision Backlash P1	Arcmin	2	12-100	≤5	≤5	≤5	≤5	≤5
Standard Backlash P2	Arcmin	1	3-10	≤5	≤5	≤5	≤5	≤5
Standard Backlash P2	Arcmin	2	12-100	≤8	≤8	≤8	≤8	≤8
Torsional Rigidity	Nm/arcmin	1,2	3-100	3	6	12	22	50
Max. Radial Force	N	1,2	3-100	320	460	1300	3200	6520
Max. Axial Force	N	1,2	3-100	160	230	660	1600	3260
Service Life	Hr	1,2	3-100	20000hrs
Efficiency	%	1	3-10	≥97%
Efficiency	%	2	15-100	≥94%
Weight	Kg	1	3-10	0.73	0.99	2.1	4.98	18.2
Weight	Kg	2	15-100	1.05	1.46	3.2	6.92	24.9
Operating Temperature	℃	1,2	3-100	（-25℃~+90℃）
Lubrication		1,2	3-100	Synthetic Grease
Protection Class		1,2	3-100	IP65
Mounting Position		1,2	3-100	Any Direction
Noise Level	dB(A)	1,2	3-100	≤62	≤63	≤65	≤67	≤68

Moment of Inertia

Model No.	Unit	Stage	Ratio	PLF040	PLF060	PLF080	PLF120	PLF160
Moment of Inertia	kg.cm2	1	3	0.16	0.63	3.48	12.84	36.72
			4	0.16	0.6	3.31	12.22	34.63
			5	0.16	0.59	3.28	12.1	34.24
			7	0.16	0.59	3.27	12.05	34.07
			10	0.16	0.59	3.26	12.03	34.02
		2	12-40	0.16	0.59	3.26	12.03	34.02
		2	50-100	0.16	0.59	3.26	12.03	34.02

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