Product details

FHN

Transmission & Mechanical Parts

Laifual

FHN

About this product

Laifual FHN is a hollow harmonic transmission reducer. This record identifies the U-III assembly in frame size 32, explicitly named in the manufacturer's FH-family specification table. The FHN page supplies rated and peak torque limits, input-speed limits, backlash, design-life figures and the distinct mass of its III assembly. Ratio-dependent values remain separate configurations in Specifications. Cover image: Manufacturer series image; size may vary.

Model
FHN U-III; Size 32; ratio unspecified
Category
Transmission & Mechanical Parts, Components

Product family: Laifual FHN U-III harmonic reducers

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Allowable average input speed

3,500 r/min

Manufacturer specification

Configuration: FHN; U-III; frame size 32; Average input speed; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Backlash

≤20 arcsec

Manufacturer specification

Configuration: FHN; U-III; frame size 32; Manufacturer limit; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Design life

15,000 h

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 100:1; Manufacturer design-life figure; not a warranty; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
100 137 333 216 647

Design life

15,000 h

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 120:1; Manufacturer design-life figure; not a warranty; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
120 137 353 216 686

Design life

15,000 h

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 160:1; Manufacturer design-life figure; not a warranty; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
160 137 372 216 686

Design life

10,000 h

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 50:1; Manufacturer design-life figure; not a warranty; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Design life

15,000 h

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 80:1; Manufacturer design-life figure; not a warranty; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
80 118 304 167 568 15000

Mass

3.19 kg

Manufacturer specification

Configuration: FHN; U-III; frame size 32; U-III assembly only; other form masses excluded; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Maximum allowable input speed

4,800 r/min

Manufacturer specification

Configuration: FHN; U-III; frame size 32; Maximum input speed; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Maximum permissible average load torque

216 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 100:1; Average load limit; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
100 137 333 216 647

Maximum permissible average load torque

216 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 120:1; Average load limit; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
120 137 353 216 686

Maximum permissible average load torque

216 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 160:1; Average load limit; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
160 137 372 216 686

Maximum permissible average load torque

108 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 50:1; Average load limit; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Maximum permissible average load torque

167 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 80:1; Average load limit; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
80 118 304 167 568 15000

Maximum permissible instantaneous torque

647 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 100:1; Momentary maximum; not continuous rated torque; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
100 137 333 216 647

Maximum permissible instantaneous torque

686 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 120:1; Momentary maximum; not continuous rated torque; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
120 137 353 216 686

Maximum permissible instantaneous torque

686 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 160:1; Momentary maximum; not continuous rated torque; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
160 137 372 216 686

Maximum permissible instantaneous torque

382 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 50:1; Momentary maximum; not continuous rated torque; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Maximum permissible instantaneous torque

568 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 80:1; Momentary maximum; not continuous rated torque; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
80 118 304 167 568 15000

Rated output torque

137 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 100:1; At 2000 r/min input; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
100 137 333 216 647

Rated output torque

137 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 120:1; At 2000 r/min input; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
120 137 353 216 686

Rated output torque

137 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 160:1; At 2000 r/min input; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
160 137 372 216 686

Rated output torque

76 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 50:1; At 2000 r/min input; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Rated output torque

118 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 80:1; At 2000 r/min input; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
80 118 304 167 568 15000

Reduction ratio

100

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 100:1; Manufacturer-listed configuration; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
100 137 333 216 647

Reduction ratio

120

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 120:1; Manufacturer-listed configuration; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
120 137 353 216 686

Reduction ratio

160

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 160:1; Manufacturer-listed configuration; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
160 137 372 216 686

Reduction ratio

50

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 50:1; Manufacturer-listed configuration; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Reduction ratio

80

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 80:1; Manufacturer-listed configuration; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
80 118 304 167 568 15000

Start/stop permissible peak torque

333 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 100:1; During starting and stopping; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
100 137 333 216 647

Start/stop permissible peak torque

353 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 120:1; During starting and stopping; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
120 137 353 216 686

Start/stop permissible peak torque

372 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 160:1; During starting and stopping; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
160 137 372 216 686

Start/stop permissible peak torque

216 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 50:1; During starting and stopping; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
32 50 76 216 108 382 4800 3500 ≤20 FHT-I/II: 2.54 FHT-III: 4.2 FHT-IV: 4 FHT-V: 2.7 FHT-C: 1 FHN-III: 3.19 FHN-IV: 3.17 10000

Start/stop permissible peak torque

304 N·m

Manufacturer specification

Configuration: FHN; U-III; frame size 32; reduction ratio 80:1; During starting and stopping; manufacturer shared FH-family table on the FHN product page, with III assembly explicitly named in its mass cell

FHN超薄中空谐波减速器_紧凑设计_来福谐波
80 118 304 167 568 15000

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