Harmonic gear reducer FHG-IV-32
coaxial20 - 50 Nm50 - 100 Nm

Harmonic gear reducer - FHG-IV-32 - Suzhou Honpine Precision Industry Co., Ltd. - coaxial / 20 - 50 Nm / 50 - 100 Nm
Harmonic gear reducer - FHG-IV-32 - Suzhou Honpine Precision Industry Co., Ltd. - coaxial / 20 - 50 Nm / 50 - 100 Nm
Harmonic gear reducer - FHG-IV-32 - Suzhou Honpine Precision Industry Co., Ltd. - coaxial / 20 - 50 Nm / 50 - 100 Nm - image - 2
Harmonic gear reducer - FHG-IV-32 - Suzhou Honpine Precision Industry Co., Ltd. - coaxial / 20 - 50 Nm / 50 - 100 Nm - image - 3
Harmonic gear reducer - FHG-IV-32 - Suzhou Honpine Precision Industry Co., Ltd. - coaxial / 20 - 50 Nm / 50 - 100 Nm - image - 4
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Characteristics

Type
harmonic
Shaft orientation
coaxial
Torque
20 - 50 Nm, 50 - 100 Nm, 100 - 200 Nm
Mounting
flange-mounted
Configuration
flange
Performance
high-torque, high-rigidity, high-precision, low-backlash
Other characteristics
with bearings
Rotational speed

Max.: 1,530 rpm
(9,613.2735 rad.min-1)

Min.: 0 rpm
(0 rad.min-1)

Backlash

Max.: 0 rad

Min.: 0 rad

Gear ratio

Max.: 160 unit

Min.: 11 unit

Weight

Max.: 0.7 kg
(1.54 lb)

Min.: 0.4 kg
(0.88 lb)

Description

Introduction
The FHG-IV series harmonic drive features an input shaft configuration. It adopts an integrated sealed flange structure that combines harmonic drive components into a single unit, internally filled with specialized lubricating grease for simplified equipment integration. A high-rigidity cross roller bearing (main bearing) is integrated within the assembly. It is typically configured with either fixed circular spline and flexspline output or fixed flexspline and circular spline output.

Features
  • Versatile input shaft design with multiple connection options
  • Fully sealed unit pre-filled with specialized lubricant
  • Timing pulley or gear shaft input connections
  • High-precision rotation and accurate positioning
  • High torque capacity
  • Enhanced structural rigidity
  • Inline input/output alignment

Specification — Starting torque of FHG series (unit: cNm)
Type / Reduction ratio | 11 | 14 | 17 | 20 | 25 | 32 | 40
50 | 一 | 8.8 | 27 | 36 | 56 | 85 | 136
80 | 一 | 7.5 | 25 | 33 | 50 | 74 | 117
100 | 一 | 6.9 | 24 | 32 | 49 | 72 | 112
120 | 一 | 6.9 | 24 | 31 | 48 | 68 | 110
160 | 一 | 一 | 一 | 31 | 47 | 67 | 105

Specification — Moment load table of FHT(FHG) series
FHG-14: Mbdi 41 Nm; Mb max 80 Nm; Ft di 270 N (Ft max 490 N); Fa di 270 N (Fa max 490 N)
FHG-17: Mbdi 72 Nm; Mb max 140 Nm; Ft di 400 N (Ft max 700 N); Fa di 400 N (Fa max 700 N)
FHG-20: Mbdi 140 Nm; Mb max 280 Nm; Ft di 650 N (Ft max 1150 N); Fa di 650 N (Fa max 1150 N)
FHG-25: Mbdi 243 Nm; Mb max 480 Nm; Ft di 900 N (Ft max 1600 N); Fa di 900 N (Fa max 1600 N)
FHG-32: Mbdi 460 Nm; Mb max 900 Nm; Ft di 1350 N (Ft max 2300 N); Fa di 1350 N (Fa max 2300 N)
FHG-40: Mbdi 600 Nm; Mb max 1200 Nm; Ft di 2000 N (Ft max 3500 N); Fa di 2000 N (Fa max 3500 N)

Specification — Moment / torque / speed / backlash / weight / life table (sheet)
Moment load table headings (units): Nm | kgfm | Nm | kgfm | Nm | kgfm | Nm | kgfm | r/min | r/min | Arc Sec | kg | Hour
Model 14 / Reduction ratio 50 | Rated torque @2000r/min input: 50 Nm / 7 kgfm | Permissible peak torque at start/stop: 23 Nm / 2.3 kgfm | Permissible max average load torque: 9 Nm / 0.9 kgfm | Permissible max input speed (Grease): 46 r/min / 4.7 r/min | Backlash ≤20 Arc Sec | Weight FHG-I/II:0.40; FHG-III:0.7; FHG-IV:0.66; FHG-V:0.40 | Design life: 10000 Hour
Model 14 / Reduction ratio 80 | Rated torque: 80 Nm / 10 kgfm | Peak torque: 30 Nm / 3.1 kgfm | Avg load torque: 14 Nm / 1.4 kgfm | Permissible max input speed: 61 r/min / 6.2 r/min | Design life: 15000 Hour
Model 14 / Reduction ratio 100 | Rated torque: 100 Nm / 10 kgfm | Peak torque: 36 Nm / 3.7 kgfm | Avg load torque: 14 Nm / 1.4 kgfm | Permissible max input speed: 70 r/min / 7.2 r/min | Design life: 15000 Hour
Model 14 / Reduction ratio 120 | Rated torque: 120 Nm / 10 kgfm | Peak torque: 36 Nm / 3.7 kgfm | Avg load torque: 14 Nm / 1.4 kgfm | Permissible max input speed: 70 r/min / 7.2 r/min | Design life: 15000 Hour

Model 17 / Reduction ratio 50 | Rated torque: 50 Nm / 21 kgfm | Peak torque: 44 Nm / 2.1 kgfm | Avg load torque: 34 Nm / 3.4 kgfm | Permissible max input speed: 91 r/min / 9 r/min | Design life: 10000 Hour
Model 17 / Reduction ratio 80 | Rated torque: 80 Nm / 29 kgfm | Peak torque: 56 Nm / 2.9 kgfm | Avg load torque: 35 Nm / 3.6 kgfm | Permissible max input speed: 113 r/min / 12 r/min | Design life: 15000 Hour
Model 17 / Reduction ratio 100 | Rated torque: 100 Nm / 31 kgfm | Peak torque: 70 Nm / 3.2 kgfm | Avg load torque: 51 Nm / 5.2 kgfm | Permissible max input speed: 143 r/min / 15 r/min | Design life: 15000 Hour
Model 17 / Reduction ratio 120 | Rated torque: 120 Nm / 31 kgfm | Peak torque: 70 Nm / 3.2 kgfm | Avg load torque: 51 Nm / 5.2 kgfm | Permissible max input speed: 112 r/min / 11 r/min | Design life: 15000 Hour

Model 20 / Reduction ratio 50 | Rated torque: 50 Nm / 33 kgfm | Peak torque: 73 Nm / 3.3 kgfm | Avg load torque: 44 Nm / 4.5 kgfm | Permissible max input speed: 127 r/min / 13 r/min | Design life: 10000 Hour
Model 20 / Reduction ratio 80 | Rated torque: 80 Nm / 44 kgfm | Peak torque: 96 Nm / 4.5 kgfm | Avg load torque: 61 Nm / 6.2 kgfm | Permissible max input speed: 165 r/min / 17 r/min | Design life: 15000 Hour
Model 20 / Reduction ratio 100 | Rated torque: 100 Nm / 52 kgfm | Peak torque: 107 Nm / 5.3 kgfm | Avg load torque: 64 Nm / 6.5 kgfm | Permissible max input speed: 191 r/min / 20 r/min | Design life: 15000 Hour
Model 20 / Reduction ratio 120 | Rated torque: 120 Nm / 52 kgfm | Peak torque: 113 Nm / 5.3 kgfm | Avg load torque: 64 Nm / 6.5 kgfm | Permissible max input speed: 191 r/min / 20 r/min | Design life: 15000 Hour
Model 20 / Reduction ratio 160 | Rated torque: 160 Nm / 52 kgfm | Peak torque: 120 Nm / 5.3 kgfm | Avg load torque: 64 Nm / 6.5 kgfm | Permissible max input speed: 191 r/min / 20 r/min | Design life: 15000 Hour

Model 25 / Reduction ratio 50 | Rated torque: 50 Nm / 51 kgfm | Peak torque: 127 Nm / 3.3 kgfm | Avg load torque: 72 Nm / 7.3 kgfm | Permissible max input speed: 242 r/min / 25 r/min | Design life: 10000 Hour
Model 25 / Reduction ratio 80 | Rated torque: 80 Nm / 82 kgfm | Peak torque: 178 Nm / 8.4 kgfm | Avg load torque: 113 Nm / 12 kgfm | Permissible max input speed: 332 r/min / 34 r/min | Design life: 15000 Hour
Model 25 / Reduction ratio 100 | Rated torque: 100 Nm / 87 kgfm | Peak torque: 204 Nm / 8.9 kgfm | Avg load torque: 140 Nm / 14 kgfm | Permissible max input speed: 369 r/min / 38 r/min | Design life: 15000 Hour
Model 25 / Reduction ratio 120 | Rated torque: 120 Nm / 87 kgfm | Peak torque: 217 Nm / 8.9 kgfm | Avg load torque: 140 Nm / 14 kgfm | Permissible max input speed: 395 r/min / 40 r/min | Design life: 15000 Hour

Model 32 / Reduction ratio 50 | Rated torque: 50 Nm / 99 kgfm | Peak torque: 281 Nm / 10 kgfm | Avg load torque: 140 Nm / 14 kgfm | Permissible max input speed: 497 r/min / 51 r/min | Design life: 10000 Hour
Model 32 / Reduction ratio 80 | Rated torque: 80 Nm / 153 kgfm | Peak torque: 395 Nm / 16 kgfm | Avg load torque: 217 Nm / 22 kgfm | Permissible max input speed: 738 r/min / 75 r/min | Design life: 15000 Hour
Model 32 / Reduction ratio 100 | Rated torque: 100 Nm / 178 kgfm | Peak torque: 433 Nm / 18 kgfm | Avg load torque: 281 Nm / 29 kgfm | Permissible max input speed: 841 r/min / 86 r/min | Design life: 15000 Hour
Model 32 / Reduction ratio 120 | Rated torque: 120 Nm / 178 kgfm | Peak torque: 459 Nm / 18 kgfm | Avg load torque: 281 Nm / 29 kgfm | Permissible max input speed: 892 r/min / 91 r/min | Design life: 15000 Hour

Model 40 / Reduction ratio 50 | Rated torque: 50 Nm / 178 kgfm | Peak torque: 523 Nm / 18 kgfm | Avg load torque: 255 Nm / 26 kgfm | Permissible max input speed: 892 r/min / 91 r/min | Design life: 10000 Hour
Model 40 / Reduction ratio 80 | Rated torque: 80 Nm / 268 kgfm | Peak torque: 675 Nm / 27 kgfm | Avg load torque: 369 Nm / 38 kgfm | Permissible max input speed: 1270 r/min / 130 r/min | Design life: 15000 Hour
Model 40 / Reduction ratio 100 | Rated torque: 100 Nm / 345 kgfm | Peak torque: 738 Nm / 35 kgfm | Avg load torque: 484 Nm / 49 kgfm | Permissible max input speed: 1400 r/min / 143 r/min | Design life: 15000 Hour
Model 40 / Reduction ratio 120 | Rated torque: 120 Nm / 382 kgfm | Peak torque: 802 Nm / 39 kgfm | Avg load torque: 586 Nm / 60 kgfm | Permissible max input speed: 1530 r/min / 156 r/min | Design life: 15000 Hour

Caractéristiques / spécifications techniques
  • Series / Model family: FHG-IV series
  • Denomination / Typical model references shown: FHG-14, FHG-17, FHG-20, FHG-25, FHG-32, FHG-40
  • Configuration: Input shaft harmonic drive with sealed flange integrated unit
  • Lubrication: Internally filled with specialized lubricating grease (pre-filled, fully sealed)
  • Integrated bearing: High-rigidity cross roller main bearing integrated
  • Input connections: Timing pulley or gear shaft input options; versatile input shaft design with multiple connection options
  • Output configurations: Fixed circular spline & flexspline output or fixed flexspline & circular spline output
  • Performance highlights: High-precision rotation, accurate positioning, high torque capacity, enhanced structural rigidity, inline input/output alignment
  • Loads and limits: Starting torque, moment/force allowable values, rated torques, permissible peak torques, permissible average torque and permissible input speeds provided per model and reduction ratio in specification tables above
  • Backlash and life: Typical backlash ≤20 arc sec; design life values given per table (values shown per model/reduction)

Catalogs

Other Suzhou Honpine Precision Industry Co., Ltd. products

Harmonic Drive Reducer

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.