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ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm

ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm

ZBDynamiX ZPA100-20-18-D High-Torque Planetary Joint Actuator for Robotics | 300 Nm Peak Torque, 18:1 Ratio，OD 113 mm
Basic Properties
country of origin
CHINA
Brand Name
ZBDynamiX
PRODUCT MODEL
ZPA100-20-18-D
Trading Properties
MOQ
2
unit price
To be negotiate
Packing
Standard export package
period for dispatch
30 work days
payment method
L/C,T/T,D/P
Supply Capacity
1000+ units
Tags

harmonic actuator with warranty

ZHA-R120 harmonic actuator

high-performance harmonic actuator

Product Details

Highlight:

Planetary Actuator with high torque

,

ZPA100-20-10-D actuator

,

Industrial planetary gear actuator
Product Brief
ZBDynamiX ZPA100-20-18-D: 300 Nm peak torque, 18:1 reduction ratio, CAN protocol, dual 14-bit encoder. Compact Ø113mm, 1675g weight. Built for robotic joints with high precision (6 arcmin backlash) and durability.
Product Description

Key Attributes

Dimension ⌀113×79 mm
Reduction Ratio 18
Backlash 10Arcmin
Output Bearing Crossed Roller Bearing
Backdrive Torque 1.2Nm
Mass 1675g
Axial Load 5.9KN
Radial Load 2.6KN
Control Bandwidth 2000HZ
Communication Protocal CAN
Encoder Type Dual Mechanical Encoder
Encoder Resolution 14BIT
CAN Interface XT30(2+2)PB-M
USB Interface SH1.0-4P
Power Interface XT30(2+2)PB-M
Control Mode Position / Velocity / Torque / Hybrid F/P Control
Operating Voltage 12-72V
Nominal Voltage 48V
Nominal Torque 60Nm
Nominal Speed 60RPM
Nominal Current 17A(rms)
Peak Torque(>3s) 300Nm
Peak Speed 106RPM
Peak Current 100A(ms)
Torque Constant 3.3Nm/A
Velocity Constant 40rpm/V
Pole Pairs 21
Winding Connection Star (Wye)
Phase Resistance 0.208Ω
Phase Inductance 0.34mH
Moment of Inertia 226.912kg·mm2
Duty Type s2
IP Rating IP40
Cooling Method IC410
Operating Temperature -20℃~50℃
Insulation Class F
Dielectric Strength 500V 1kHz 1A 1ms
Insulation Resistance 100MΩ 20℃
Temperature Sensor NTC MF52B 103F3950
Noise Level 60dB/0.5m
Protection Functions Overvoltage Protection
Overcurrent Protection
Overtemperature Protection


Overall Rating
5.0
Based On 50 Reviews Recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
M
Michael Anderson from Canada
Jun 28.2026
I had a great experience working with ZBDynamiX. They helped us find the right actuator solution for our robot project.
Helpful (5)
O
Oliver Schmidt from Germany
Apr 18.2026
Their team understood our requirements and provided practical support throughout the process.It gave us confidence during the project.
Helpful (1)
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Key Attributes Dimension ⌀53×49.5 mm Reduction Ratio 20 Mass 300g Encoder Resolution BIT Nominal Voltage 48V Nominal Torque 5Nm Nominal Speed 100RPM Nominal Current 1.46A(rms) Torque Constant 3.42Nm/A Pole Pairs 14 Duty Type s2 IP Rating -IP40 Cooling Method -IC410 Operating Temperature -20℃~50℃ ...
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