Harmonic drives are essential components for industrial automation robots and production lines, offering high precision, low backlash, and compact design. They feature reduction ratios from 30 to 160, with rated torques ranging from 3.5 Nm to 196 Nm. These drives provide excellent transmission accuracy (50 to 60 arcsec) and high load capacity, making them ideal for applications in robotic joints, CNC machines, and automated production equipment. Their long lifespan and reliable performance ensure stable operation in demanding industrial environments.
Detailed Specification Table for Harmonic Drives for Industrial Automation Robots and Production Lines
Parameter
Range
Reduction Ratio
30~160
Rated Torque
3.5 Nm~196 Nm
Maximum Allowable Torque at Start/Stop
23 Nm~727 Nm
Maximum Allowable Average Load Torque
9 Nm~191 Nm
Maximum Allowable Instantaneous Torque
46 Nm~892 Nm
Maximum Allowable Input Speed
4500 r/min~8000 r/min
Average Allowable Input Speed
3500 r/min
Transmission Accuracy
50 arcsec~60 arcsec
Backlash
10 arcsec~60 arcsec
Transmission Error
60 arcsec
Detailed Model Specification Table for Harmonic Drives
Model
Reduction Ratio
Rated Torque (Nm)
Maximum Allowable Torque at Start/Stop (Nm)
Maximum Allowable Average Load Torque (Nm)
Maximum Allowable Instantaneous Torque (Nm)
Maximum Allowable Input Speed (r/min)
Average Allowable Input Speed (r/min)
Transmission Accuracy (arcsec)
Backlash (arcsec)
14 Series
50
7
23
9
46
8000
3500
60
10
14 Series
80
10
30
14
51
6000
3500
60
10
14 Series
100
10
36
14
70
6000
3500
60
10
17 Series
50
21
44
34
91
7000
3500
60
10
17 Series
80
29
56
35
113
6000
3500
60
10
17 Series
100
31
70
51
143
6000
3500
60
10
20 Series
50
33
73
44
127
6000
3500
60
10
20 Series
80
44
96
61
165
6000
3500
60
10
20 Series
100
52
107
64
191
6000
3500
60
10
20 Series
120
52
113
64
191
6000
3500
60
10
25 Series
50
51
127
72
242
5500
3500
60
10
25 Series
80
82
178
113
332
5500
3500
60
10
25 Series
100
87
204
140
369
5500
3500
60
10
25 Series
120
87
217
140
395
5500
3500
60
10
32 Series
50
99
281
140
497
4500
3500
60
10
32 Series
80
153
395
217
738
4500
3500
60
10
32 Series
100
178
433
281
841
4500
3500
60
10
32 Series
120
178
459
281
892
4500
3500
60
10
Application Scenarios
Industrial Automation Robots: Suitable for robot joint components, such as robotic arms and end-effectors, providing high-precision and high-torque transmission.
Automated Production Line Equipment: Such as conveyor belts, assembly machinery, and CNC machines, suitable for applications requiring high precision and low backlash.
Aerospace: Used for high-precision positioning and transmission control.
3C Automation Equipment: Such as electronic component assembly and inspection equipment.
Features
High Precision: Transmission accuracy up to 25 arcsec, with a repeat positioning accuracy up to 5 arcsec.
High Load Capacity: The flexible spline is made of high-strength material, with multiple teeth meshing, resulting in high load capacity.
Low Backlash: Achieves zero backlash meshing, with minimal reverse clearance.
Compact Structure: Small size and light weight, suitable for installation in tight spaces.
Long Lifespan: L10 life of over 10,000 hours, and L50 life of over 50,000 hours.
