iFMH Series Joint Modules
A humanoid robot rotary joint module integrates motor, gearbox, sensors, and drive electronics, acting as the robot's "muscles and bones."
iFMH Series Rotary Joint Module
The humanoid robot rotary joint module is a precision unit that integrates the motor, gearbox, sensors, and drive electronics, and can be regarded as the "muscles and bones" of a robot. In line with the ongoing trend toward highly integrated drive systems, frameless motor solutions better meet engineers' expectations for high performance and high system integration. They eliminate the need to separately consider the matching of multiple components and provide a one-stop solution for a more highly integrated system design.
Product Model
iFMH55H
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iFMH60H
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iFMH70H
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iFMH80H
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Electrical Specifications
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Rated Voltage(VDC)
48
48
48
48
Gear Ratio
100:1
100:1
100:1
101:1
Peak Start-Stop Torque(N.m)
19
37
57
70
Rated Torque(N.m)
7.7
27
34
51
Maximum Momentary Torque(N.m)
35
71
95
143
Rated Speed(rpm)
37
35
31
35
Maximum No-Load Speed (rpm)
50
48
38
45
Rated Power(W)
29.8
99
110.4
186.9
Peak Torque Density(Nm/kg)
79
109
117
127
Input Voltage Range(VDC)
20~72
20~72
20~72
20~72
Encoder Type
Absolute Encoder
Absolute Encoder
Absolute Encoder
Absolute Encoder
Encoder Resolution
19-bit
19-bit
19-bit
19-bit
Dimensions(mm)
Φ55*70
Φ62*76
Φ70*76
Φ80*84
Hollow Bore Diameter(mm)
Φ8.4
Φ8.5
Φ12
Φ16
Weight(kg)
445
650
815
1130
