PAR Precision Right Angle Planetary Gearbox

Features

FHTW PAR gearbox is a type of high quality and low backlash right angle gearbox. PAR right angle planetary gearbox is with shaft output ,and the output side flange is square,which makes the gearbox easily install to the motion system. PAR series planetary gearbox use spiral bevel gears to realize the motor mounting with 90 degree bending, it performs smoothly with low noise and high rigidity.PAR right angle gearbox is not only the ideal option for the motion control system with limited space, but also the best choice for the transmission occasion that needs to change the motion direction. So it can help users to save the running cost and improve the transmission efficiency.

PAR right angle gearbox has the frame size:42mm,60mm,90mm,115mm,142mm,180mm,220mm.

PAR has a large range of ratio:3, 4, 5, 6, 7, 8, 9, 10, 14, 20 for single stage;15,20,25,30,35,40,50,70,80,100,120,140,160,180,200 for double stage.

Features of PAR right angle planetgary gearbox

1.Space-Saving
Rectangular reducer use spiral bevel gears to make motor mounted in 90 degree bending, that is, save space.

2.High rigidity and torque
The rigidity and torque are heavily enhanced by using one-piece roller bearing.

3.Methods of connector and bush.
Can be installed on any motor all over the world.

4.No leakage of grease
Use high viscosity and non-separated grease to avoid the leakage.

5. Convenient Maintenance.
No need change the grease with the service time of reducer, install much conveniently.

Model Selection

Before choosing a gearbox, Please specify the gear ratio you need. After determine a ratio, multiplying your servo motor rated torque by the ratio, the value should be in principle less than our gearbox rated output torque which can be found int the data sheets. Take other overloads which drive the motor into consideration, to choose the max. Operating torque, this should not exceed 2 times of our gearbox rated torque.

After determine the above, you can choose a smallest volume gearbox to save cost.

You can send us the servo motor dimension drawing for model selection or advise the specific servo motor model number.

If you have special requirement for the precision, Please clarify.

PAR series planetary reducers are widely used in Printer, Belt Conveyer, Gantry Robot, Auto packing sealing machine, Packing machine ( vertical pillow), Packing machine ( horizontal pillow), Dispenser Robot, Loader robot etc.

Parameters

Model No.	Unit	Stage	Ratio	PAR042	PAR060	PAR090	PAR115	PAR142	PAR180	PAR220
Rated Output Torque	Nm	1	3	13	50	150	310	550	1100	1860
			4	16	55	153	330	600	1250	1950
			5	15	53	152	325	590	1200	1900
			6	11	45	130	250	450	950	1600
			7	15	50	140	300	540	1050	1760
			8	11	45	110	260	460	960	1550
			9	9	40	100	230	450	900	1500
			10	12	48	128	280	520	1000	1120
			14	13	42	120	265	500	1020	1100
			20	10	42	115	255	500	980	1100
		2	15	13	50	150	300	530	1100	1800
			20	15	52	150	300	530	1150	1800
			25	15	53	150	325	590	1200	1800
			30	13	49	150	310	550	1100	1830
			35	13	50	140	300	540	1100	1800
			40	15	45	140	260	500	1000	1600
			50	15	50	135	230	580	1200	1670
			70	13	50	130	300	520	1100	1600
			80	11	40	100	260	500	1000	1500
			100	10	40	100	230	450	900	1500
			120			130	310	500	1100	1900
			140			130	300	530	1100	1800
			160			120	260	520	1000	1600
			180			100	230	450	900	1500
			200			100	230	450	900	1500
Max. Output Torque	Nm	1,2	3-200	3 Times of Normal Output Torque
Rated Input Speed	Rpm	1,2	3-200	3000	3000	3000	3000	2500	2000	2000
Max. Input Speed	Rpm	1,2	3-200	6000	6000	6000	5500	4500	4500	4000
Precision Backlash P1	Arcmin	1	3-20	≤6	≤6	≤6	≤6	≤6	≤6	≤6
Precision Backlash P1	Arcmin	2	15-200	≤9	≤9	≤9	≤9	≤9	≤9	≤9
Standard Backlash P2	Arcmin	1	3-20	≤10	≤10	≤10	≤10	≤10	≤10	≤10
Standard Backlash P2	Arcmin	2	15-200	≤13	≤13	≤13	≤13	≤13	≤13	≤13
Torsional Rigidity	Nm/arcmin	1,2	3-200	3	6	14	25	56	140	220
Max. Radial Force	N	1,2	3-200	780	1300	3200	6750	9400	14500	50000
Max. Axial Force	N	1,2	3-200	330	700	1580	3300	4700	7200	28000
Service Life	Hr	1,2	3-200	21000hrs
Efficiency	%	1	3-20	≥93%
Efficiency	%	2	25-200	≥90%
Weight	Kg	1	3-20	0.9	2.1	6.4	13	24.5	51	83
Weight	Kg	2	25-200	1.2	1.5	7.8	14.2	27.5	54	95
Operating Temperature	℃	1,2	3-200	（-15℃~+90℃）
Lubrication		1,2	3-200	Synthetic Grease
Protection Class		1,2	3-200	IP65
Mounting Position		1,2	3-200	Any Direction
Noise Level	dB(A)	1,2	3-200	≤65	≤65	≤68	≤68	≤70	≤72	≤74

Moment of Inertia

Model No.	Unit	Stage	Ratio	PAR042	PAR060	PAR090	PAR115	PAR142	PAR180	PAR220
Moment of Inertia	kg.cm²	1	3~10	0.09	0.35	2.25	6.84	23.4	68.9	135.4
		1	14-20	0.03	0.07	1.87	6.25	21.8	65.6	119.8
		2	15-100	0.09	0.09	0.35	2.25	6.84	23.4	68.9
		2	120-200	*	*	0.31	1.87	6.25	21.8	65.6

Dimensions

Reducer Dimensions:

(1) Single stage(Ratio: 3, 4, 5,6,7,8,9,10,14,20)

Unit:mm

Size	PAR042-L1	PAR060-L1	PAR090-L1	PAR115-L1	PAR142-L1	PAR180-L1	PAR220-L1
D1	Φ13	Φ16	Φ22	Φ32	Φ40	Φ55	Φ75
D2	Φ35	Φ50	Φ80	Φ110	Φ130	Φ160	Φ180
D3	Φ8(≤11)	Φ14(≤14)	Φ19(≤24)	Φ24(≤32)	Φ35(≤42)	Φ38(≤50)	Φ55(≤55)
D4	Φ30(30-50)	Φ50(30-70)	Φ70(50-110)	Φ110(50-130)	Φ114.3(95-180)	Φ180(95-180)	Φ215(180-255)
D5	Φ50	Φ70	Φ100	Φ130	Φ165	Φ215	Φ250
D6	4-Φ3.4	4-Φ5.5	4-Φ6.6	4-Φ9	4-Φ11	4-Φ13	4-Φ17
D7	Φ46(22-70)	Φ70(45-90)	Φ90(70-145)	Φ145(70-145)	Φ200(90-215)	Φ200(90-300)	Φ235(200-300)
D8	(4-M3X8L)	(4-M5X10L)	(4-M6X12L)	(4-M8X25L)	(4-M12X30L)	(4-M12X30L)	(4-M12X30L)
D9	M4X0.7P	M5X0.8P	M8X1.25P	M12X1.75P	M16X2.0P	M20X2.5P	M20X2.5P
L1	19	28.5	36.5	51	79	82	105
L2	5.5	7	10	12	15	20	30
L3	4	6	8	10	12	15	20
L4	26	37	48	65	97	105	138
L5	(96)	(117)	(175)	(227)	(255)	(289)	(346)
L6	(122)	(154)	(223)	(292)	(352)	(394)	(484)
L7	(3.5)	(5)	(5)	(11)	(14)	(15)	(7)
L8	(30)	(34)	(44)	(60)	(81)	(85)	(85)
L9	69.5	81.5	107.5	134	165	213.5	268.5
L10	95.5	110.5	158	199	230	303.5	378.5
C1	□42	□60	□90	□115	□142	□180	□220
C2	(□42)	(□60)	(□90)	(□130)	(□142)	(□180)	(□220)
S1	2	2	2	5	5	5	7
S2	16	25	32	40	65	70	90
S3	15	18	24.5	35	43	59	79
B	5	5	6	10	12	16	20
K1	3	4	6	8	10	14	16
K2	Φ8	Φ11	Φ22	Φ28	Φ38	Φ50	Φ60
K3	9.2	12.7	25	31.3	42	53.8	64.4
K4	Φ13	Φ16	Φ32	Φ38	Φ48	Φ60	Φ72
K5	15	15	20	27	35	43	60
K6	18	18	24	32	40	50	65

Note 1:Inside of ()is the optional range of sizes,outside of ()is the standard sizes.
Note 2:The reducer output shaft size and length can be customized for customers.
Note 3:Input sizes can be subject to changed according to kinds of servo motor or stepper motor size.

(2) Double stage(Ratio: 15,20,25,30,35,40,50,70,80,100,120,140,160,180,200)

unit:mm

Size	PAR042-L2	PAR060-L2	PAR090-L2	PAR115-L2	PAR142-L2	PAR180-L2	PAR220-L2
D1	Φ13	Φ16	Φ22	Φ32	Φ40	Φ55	Φ75
D2	Φ35	Φ50	Φ80	Φ110	Φ130	Φ160	Φ180
D3	Φ8(≤11)	Φ14(≤14)	Φ19(≤24)	Φ24(≤32)	Φ35(≤42)	Φ38(≤50)	Φ55(≤55)
D4	Φ30(30-50)	Φ50(30-70)	Φ70(50-110)	Φ110(50-130)	Φ114.3(95-180)	Φ180(95-180)	Φ215(180-255)
D5	Φ50	Φ70	Φ100	Φ130	Φ165	Φ215	Φ250
D6	4-Φ3.4	4-Φ5.5	4-Φ6.6	4-Φ9	4-Φ11	4-Φ13	4-Φ17
D7	Φ46(22-70)	Φ70(45-90)	Φ90(70-145)	Φ145(70-145)	Φ200(90-215)	Φ200(90-300)	Φ235(200-300)
D8	(4-M3X8L)	(4-M5X10L)	(4-M6X12L)	(4-M8X25L)	(4-M12X30L)	(4-M12X30L)	(4-M12X30L)
D9	M4X0.7P	M5X0.8P	M8X1.25P	M12X1.75P	M16X2.0P	M20X2.5P	M20X2.5P
L1	19	28.5	36.5	51	79	82	105
L2	5.5	7	10	12	15	20	30
L3	4	6	8	10	12	15	20
L4	26	37	48	65	97	105	138
L5	(113)	(134)	(157)	(224)	(282)	(322)	(383)
L6	139	171	205	(292)	(378)	(427)	(521)
L7	(3.5)	(5)	(5)	(11)	(14)	(15)	(7)
L8	(30)	(34)	(44)	(60)	(81)	(85)	(85)
L9	(69.5)	(81.5)	(107.5)	(134)	(165)	(213.5)	(268.5)
L10	(90.5)	(111.5)	(152.5)	(191.5)	(236)	(303.5)	(378.5)
C1	□42	□60	□90	□115	□142	□180	□220
C2	(□42)	(□60)	(□90)	(□130)	(□142)	(□180)	(□220)
S1	2	2	2	5	5	5	7
S2	16	25	32	40	65	70	90
S3	15	18	24.5	35	43	59	79
B	5	5	6	10	12	16	20
K1	3	4	6	8	10	14	16
K2	Φ8	Φ11	Φ22	Φ28	Φ38	Φ50	Φ60
K3	9.2	12.7	25	31.3	42	53.8	64.4
K4	Φ13	Φ16	Φ32	Φ38	Φ48	Φ60	Φ72
K5	15	15	20	27	35	43	60
K6	18	18	24	32	40	50	65