VRS High Torque High Precision Planetary Gearbox

Overview of VRS Planetary Gear Reducer

Coaxial shaft design
Standard mounting dimensions
Broad frame sizes available
High rigidity with large output torque
High accuracy & Low backlash (1~3 arcmin)
For servo motor and stepper motor
Excelent performance and stablity

IntroductionSpecification TableRelated Page

Indication of Model Numbers of VRS Speed Reducers

Description of VRS High Precision Servo Gearboxes

TQG high quality PAF series are inline servo speed reducer with a sturdy design and specially matched with stepper motor and servo motor, brands such like Panasonic, Yaskawa, Mitsubishi, Omron, Teco, Leadshine, etc. There are two optional backlash of VRS series planetary gearboxes: Micro precision backlash P0 (1~3 arcmin) and precision backlash P1 (3~5 arcmin). This planetary speed reducer has superior load capabilities, and is an ideal selection for higher speed and continuous duty applications. The tapered roller bearings at the output of the reducer gearbox allow the VRS reducer to handle larger radial and thrust loads. This internal design provides an extremely smooth and quiet running.

Application of VRS Planetary Reducers

As a recommended precision planetary servo gearbox, it is a perfect solution for extreme duty-operation for servo application, including gantries, printing equipment, packaging machinery, linear slides, loader robot, injection molding machines, food processing machinery, turret head, auto packing sealing machine, dispenser robot, or any other servo application that require high precision and large radial and thrust loading capacity.

Model No.	Unit	Stage	Ratio	VRS060	VRS075	VRS100	VRS140	VRS180	VRS210	VRS240
Rated Output Torque	Nm	1	3	55	130	208	342	586	1140	1500
			4	50	140	290	542	1050	1700	2500
			5	60	160	330	650	1200	2000	2500
			6	55	150	310	600	1100	1900	2260
			7	50	140	300	550	1100	1800	2300
			8	45	120	260	500	1000	1600	2100
			9	40	100	230	450	900	1500	1800
			10	40	100	230	450	900	1500	1800
		2	15	55	130	208	342	586	1140	2300
			16	55	130	208	342	586	1140	2300
			20	50	140	290	542	1050	1700	2500
			25	60	160	330	650	1200	2000	2500
			28	60	160	330	650	1200	2000	2500
			30	55	150	310	600	1100	1900	2300
			35	50	140	300	550	1100	1800	2200
			40	45	120	260	500	1000	1600	2350
			50	60	160	330	650	1200	2000	2200
			70	50	140	300	550	1100	1800	2200
			100	40	100	230	450	900	1500	1800
Max. Output Torque	Nm	1,2	3-100	3 Times of Normal Output Torque
Rated Input Speed	Rpm	1,2	3-100	5000	4000	4000	3000	3000	2000	1000
Max. Input Speed	Rpm	1,2	3-100	10000	8000	8000	6000	6000	4000	2500
Micro Backlash P0	Arcmin	1	3-10	≤1	≤1	≤1	≤1	≤1	≤1	≤1
Micro Backlash P0	Arcmin	2	12-100	≤3	≤3	≤3	≤3	≤3	≤3	≤3
Precision Backlash P1	Arcmin	1	3-10	≤3	≤3	≤3	≤3	≤3	≤3	≤3
Precision Backlash P1	Arcmin	2	15-100	≤5	≤5	≤5	≤5	≤5	≤5	≤5
Torsional Rigidity	Nm/arcmin	1,2	3-100	7	14	25	50	145	225	260
Max. Radial Force	N	1,2	3-100	2750	4100	6400	9880	15000	20000	27500
Max. Axial Force	N	1,2	3-100	2350	3200	5360	9690	14200	28000	30000
Service Life	Hr	1,2	3-100	20000hrs
Efficiency	%	1	3-10	≥96%
Efficiency	%	2	15-100	≥93%
Weight	Kg	1	3-10	1.8	3.8	7.2	16.8	32	49	65
Weight	Kg	2	15-100	2.1	4.1	8.1	17.5	35	53	70
Operating Temperature	℃	1,2	3-100	（-15℃~+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	≤62	≤65	≤68	≤68	≤70	≤70

Overview of VRS Planetary Gear Reducer

Indication of Model Numbers of VRS Speed Reducers

Description of VRS High Precision Servo Gearboxes

Application of VRS Planetary Reducers

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