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    • Planetary reducer special for servo/stepper motor
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    • Videos
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3F-LOGO
  • Home
  • About Us
    • Company Profile
    • Enterprise Culture
    • Honorary Certificate
    • Company Environment
    • Production Equipment
  • Products
    • Planetary reducer special for servo/stepper motor
    • 90 degree servo gearbox special for servo/stepper motor
    • RV&harmonic reducer special for robot industry
    • Gear motor
  • News
    • Videos
    • Company News
    • Industry Dynamic
  • Applications
  • Download
  • Contact Us
  • Home
  • About Us
    • Company Profile
    • Enterprise Culture
    • Honorary Certificate
    • Company Environment
    • Production Equipment
  • Products
    • Planetary reducer special for servo/stepper motor
    • 90 degree servo gearbox special for servo/stepper motor
    • RV&harmonic reducer special for robot industry
    • Gear motor
  • News
    • Videos
    • Company News
    • Industry Dynamic
  • Applications
  • Download
  • Contact Us

Direct output FHA-E series RV gearbox

FHA series RV gearbox for robot joints

Features

FHA-E RV gearbox is properly applied to rotary table / position device , ATC , tooling machine and each automatic mechanism connected with servo motor directly.The features of FHA-E gearbox are Multi-teeth contact,direct output , high ratio,tightening engagement and no gear noise.

The precision FHA-E RV cycloidal gearbox has a broad range of sizes for option,which suits various motors.FHTW RV gearbox features a wide range of ratio and also with three type of backlash(P2,P1,P0).It can meet different requirement of application.

Overview of FHA-E RV gearbox

1.Type:FHA-5E~FHA-450E

2.Backlash:≤1-5 arc min

3.Ratio:1/35~1/140

4.Capacity:0.1KW~15KW

5.Rotation:Shaft Run or Case Run

6.Rated output torque:60NM~5100NM

Features of FHA-E RV gearbox

1.Innovative transmission,significant advantage

2.Low sliding loss,high efficiency

3.Sooth operation,low noise

4.High precision,low backlash

5.Long diameter of wave exciter,high torque output

6.High ratio,compact structure

7.Multi-teeth engagement,high loading capability

8.Roller tooth,long service life

9.Long energy consumption,better economic benefit

10.Hollow design,direct output

Application

FHA-E RV gearbox is applied to palletizing robot,rotating work platform,kinds of locator,robot joints,machine tool,medical apparatus and instruments,ATC device,AGV driver, lid switch gear.

Model Indication

When you plan to order or select the model of FHA-E series Robotic RV gearbox,please check the main dimensions of your motor as below:

φS:shaft diameter

LB:motor convex circle diameter

φLA:motor flange PCD

LS:shaft length

LE:motor convex circle thickness

φLZ:motor mounting hole size

Then compare these dimensions to our gearbox dimensions(refer to our catalogue)you can probably know the frame size of our gearbox.

If you don’t have the information above,please just tell us the motor brand and type,output speed or output torque you need,then we are pleasure to help you choose a suitable model.

 

Parameter

ModelFHA-5EFHE-7EFHA-25EFHA-45E
RotationShaft
Run
Case
Run
Shaft
Run
Case
Run
Shaft
Run
Case
Run
Shaft
Run
Case
Run
Ratio4041404140413536
5051505150514041
**596060615051
******5960
******7980
Rated ouput torqueNm
kgf-m
60
(6.1)
83
(8.46)
245
(25)
460
(46.8)
Acceleration&braking torqueNm
kgf-m
97.5
(9.9)
136
(14)
515
(52)
1158
(118)
Instant Max.allowable torqueNm
kgf-m
245
(25)
415
(42)
1000
(102)
2300
(234.4)
Rated input speedNr
(rpm)
2000200020002000
Rated lifetimeHr6000600060006000
Allowable Max.input speedNmax
(rpm)
3000300030002500
Tilting stiffnessNm/arcmin
kgf-m/arcmin
82
(8.3)
117
(12)
372
(38)
931
(95)
Torsional stiffnessNm/arcmin
kgf-m/arcmin
18
(1.83)
20
(2)
49
(5)
108
(11)
Max.lost motion(arcmin)<3.0<3.0<3.0<3.0
Angle transmission errorATE
(arcsec)
40804040
BacklashStandard backlash(arcmin)<5.0<5.0<5.0<5.0
Precision backlash<3.0<3.0<3.0<3.0
High precision backlash***<1.0
Max.tilting torqueNm
kgf-m
282
(28.8)
392
(40)
1764
(180)
3332
(340)
Rated radial forceNm1181968821666
Max.axial forceN885147039205194
(I=GD2/4)  Input inertia Kg-m21.65x10-62.60x10-61.08x10-64.50x10-6
1.46x10-61.85x10-60.65x10-63.75x10-6
*1.66x10-60.45x10-62.4x10-6
***1.75x10-6
***2.4x10-6
WeightKG4.58.51232.5

 

RotationShaft
Run
Case
Run
Shaft
Run
Case
Run
Shaft
Run
Case
Run
Shaft
Run
Case
Run
Ratio5051505159605960
6061606179807980
798079809910099100
9910099100119120119120
******139140
Rated ouput torqueNm
kgf-m
1400
(136)
1615
(165)
3595
(366)
5100
(520)
Acceleration&braking torqueNm
kgf-m
2083
(212)
4043
(412)
7963
(812)
11025
(1125)
Instant Max.allowable torqueNm
kgf-m
4155
(423.5)
8075
(823)
17975
(1830)
25500
(2600)
Rated input speedNr
(rpm)
2000150015001500
Rated lifetimeHr6000600060006000
Allowable Max.input speedNmax
(rpm)
2500250020002000
Tilting stiffnessNm/arcmin
kgf-m/arcmin
1176
(120)
2940
(300)
4900
(500)
7448
(760)
Torsional stiffnessNm/arcmin
kgf-m/arcmin
196
(20)
392
(40)
980
(100)
1176
(120)
Max.lost motion(arcmin)<1.5<1.5<1.5<1.5
Angle transmission errorATE
(arcsec)
40404040
BacklashStandard backlash(arcmin)<4.0<4.0<4.0<4.0
Precision backlash<2.0<2.0<2.0<2.0
High precision backlash<1.0<1.0<1.0<1.0
Max.tilting torqueNm
kgf-m
4312
(440)
7840
(800)
14112
(1440)
17640
(1800)
Rated radial forceNm2156392070568820
Max.axial forceN7840147001960024500
(I=GD2/4)  Input inertia Kg-m25.65x10-51.9x10-46x10-49x10-4
4.40x10-51.8x10-45.4x10-47.3x10-4
3.53x10-51.78x10-44x10-46x10-4
2.63x10-51.51x10-42.8x10-44.8x10-4
***4.2x10-4
WeightKG32.5376581

 

Dimensions

Below is the dimensions of FHA-E RV reducer.Please note that this is just the standard drawing.We accept the customized sizes accordign to different motors.

FHA-5E

FHA-7E

FHA-25E

FHA-45E

FHA-135E

FHA-165E

FHA-325E

FHA-450E

Download

Download FHA-E catalogue

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→ Right angle type-Helical gear precision reducer

→ Harmonic reducer

→ RV gearbox for robot joints

→ High power high torque gear motor

→ Flange plate output-Precision reducer

→ AT-general type gearbox

→ PAW-standard type gearbox

→ AAW-precision type gearbox

→ Direct connection-Standard reducer

→ 6-200W micro AC&DC gear motor

→ Cycloid gearbox

→ Worm gearbox

→ Direct connection-Helical gear precision reducer

→ Screw lift

→ Steering gearbox

→ Hypoid gear motor

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