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Laifual Drive > Strain Wave Gear > FH Series > FHN

FHN

FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
FHN Harmonic Reducer for FH Series
  • Product Overview
  • Technical Specifications
  • Diagram

Product Overview

Product Overview

FHN series

The FHN series is a lightweight product designed to be 20% lighter than standard models, making it an excellent choice for applications where weight reduction is essential.

The lighter design allows for easier handling, installation, and transport, making it ideal for industries where mobility and space are crucial. This series is particularly beneficial in applications where weight savings contribute to improved overall efficiency, such as in automotive manufacturing, robotics.

Despite its reduced weight, the FHN series maintains the durability and functionality required for demanding environments, offering a balance of strength and lightness.

LHN III

Technical Specifications

ModelReduction ratioRated torque at 2000r/min inputPermissible peak torque at start and stopPermissible maximum value for average load torquePermissible maximum momentary torquePermissible maximum input rotational speedPermissible average input rotational speedBacklashWeightDesign life
GreaseGrease
NmkgfmNmkgfmNmkgfmNmkgfmr/minr/minArc SeckgHour
11503.50.368.30.855.50.56171.7385003500≤30FHT-I: 0.2710000
10050.51111.128.90.91252.5510000
14505.40.55181.86.90.7353.685003500≤20FHT-I/II: 0.4
FHT-III: 0.7
FHT-IV:0.66
FHT-V:0.4
FHT-C: 0.14
FHN-III: 0.55
FHN-IV: 0.5
10000
807.80.8232.4111.1474.815000
1007.80.8282.9111.1545.515000
1750161.6343.5262.6707.173003500≤20FHT-I/II: 0.54
FHT-III: 0.99
FHT-IV:0.9
FHT-V:0.62
FHT-C: 0.19
FHN-III: 0.79
FHN-IV: 0.69
10000
80222.2434.4272.7878.915000
100242.4545.53941081115000
120242.4545.5394868.815000
2050252.5565.7343.5981065003500≤20FHT-I/II: 0.72
FHT-III: 1.32
FHT-IV:1.29
FHT-V:0.82
FHT-C: 0.27
FHN-III: 1.04
FHN-IV: 0.98
10000
80343.5747.5474.81271315000
100404.1828.44951471515000
120404.1878.94951471515000
160404.1929.44951471515000
25503949810555.61861956003500≤20FHT-I/II: 1.22
FHT-III: 2.02
FHT-IV:1.99
FHT-V:1.4
FHT-C: 0.46
FHN-III: 1.6
FHN-IV: 1.43
10000
80636.413714878.92552615000
100676.815716108112842915000
120676.816717108113043115000
160676.817618108113143215000
3250767.821622108113823948003500≤20FHT-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
801181230431167175685815000
1001371433334216226476615000
1201371435336216226867015000
1601371437238216226867015000
40501371440241196206867040003000≤20FHT-I/II: 4.4
FHT-III: 7.2
FHT-IV: 7
FHT-V: 4.06
FHT-C: 1.87
FHN-III: 5.95
10000
8020621519532842998010015000
100265275685837238108011015000
120294306176345146118012015000
160294306476645146118012015000
Transmission accuracy
Type \ Reduction ratio111417202532above 40
30/21.51.51.51.5/
above 5021.51.51111
Hysteresis loss
Type Reduction ratio111417202532above 40
30/33333/
502222222
above 802111111
Torsional stiffness
ProjectType \ Unit111417202532404550
T1Nm0.823.9714295476108
T2Nm26.9122548108196275382
Reduction
30
K1× 104 N·m/rad/0.190.340.5712.4///
K2× 104 N·m/rad/0.240.440.711.33///
K3× 104 N·m/rad/0.340.671.12.14.9///
Reduction
50
K1× 104 N·m/rad0.220.340.811.32.55.4101520
K2× 104 N·m/rad0.30.471.11.83.47.8142044
K3× 104 N·m/rad0.320.571.32.34.49.8182654
Reduction
ratio
above 80
K1× 104 N·m/rad0.270.4711.63.16.7131825
K2× 104 N·m/rad0.340.611.42.5511202940
K3× 104 Nm/rad0.440.711.62.95.712233344

Diagram

FHT-C type

FHT-Ⅰ type

Download

FHT-14/17-XX-C-ⅠFHT-20/25-XX-C-ⅠFHT-32/40-XX-C-Ⅰ

FHT-11/14-XX-U-ⅠFHT-14/17-XX-U-ⅠFHT-17/20-XX-U-ⅠFHT-20/25-XX-U-ⅠFHT-25/32-XX-U-ⅠFHT-32/40-XX-U-Ⅰ

Unit type structure of the FHT series

LHT LHG LHN-III
LHT LHG LHN-IV

Application

Industrial Robot Application

Industrial Robot

Service Robots Application

Service Robots

Medical Devices Application

Medical Devices

Analysis,Test Equipment Application

Analysis,Test Equipment

Energy Related Equipment Application

Energy Related Equipment

Papermaking Equipment Application

Papermaking Equipment

Frequently Asked Questions

Laifual Drive shall not be liable for consequential damages of others equipment cause by the defective products. and shall not be liable for the incidental and consequential expenses and the labor costs for detaching and installing to the driven equipment.
Laifual Drive shall not be liable for consequential damages of others equipment cause by the defective products. and shall not be liable for the incidental and consequential expenses and the labor costs for detaching and installing to the driven equipment.
Laifual Drive shall not be liable for consequential damages of others equipment cause by the defective products. and shall not be liable for the incidental and consequential expenses and the labor costs for detaching and installing to the driven equipment.
Laifual Drive shall not be liable for consequential damages of others equipment cause by the defective products. and shall not be liable for the incidental and consequential expenses and the labor costs for detaching and installing to the driven equipment.
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