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TTBOT

TTBOT HJ20 Motor

$1,080.00
Version
Communication
Gear ratio

Delivery and Shipping
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Product Information

Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Technical Specifications

Parameter Value 1 Value 2
Supply Voltage 48V DC 48V DC
Motor Power 220W 220W
Motor Rated Current 9.2A 9.2A
Motor Peak Current 28A 28A
Back EMF Constant 7.4Vrms/KRPM 7.4Vrms/KRPM
Module Rated Motor Speed 3000rpm 3000rpm
Module Peak Motor Speed 3500rpm 3500rpm
Reduction Ratio 101 121
Rated Torque 46N.m 61N.m
Peak Torque 182N.m 182N.m
Starting Torque 105N.m 108N.m
Rated Speed 29rpm 25rpm
Peak Speed 34rpm 29rpm
Allowable/Instantaneous Bending Moment 140/280N.m 140/280N.m
Allowable/Instantaneous Radial Force 650/1150N 650/1150N
Allowable/Instantaneous Axial Force 650/1150N 650/1150N
Outer Diameter × Length 90×122.2mm 90×122.2mm
Through Hole Diameter 17mm 17mm
Weight 2.3kg 2.3kg
Reducer Backlash 20arcsec 20arcsec
Transmission Accuracy 1arcmin 1arcmin
Power Supply Interface XT-30AW-M XT-30AW-M
Communication Method & Protocol CAN / EtherCAT CAN / EtherCAT
Communication Interface

CAN: GH1.25-2P

EtherCAT: GH1.25-4P

CAN: GH1.25-2P

EtherCAT: GH1.25-4P
Noise ≤70dBA ≤70dBA
Encoder Type 15-bit Absolute Dual Encoder 15-bit Absolute Dual Encoder
Control Type (Optional) Electromagnetic Friction Plate Type Electromagnetic Friction Plate Type
Protection Class IP6X IP6X
Insulation Class B B
Operating Ambient Temperature 0~40°C 0~40°C


HJ20_Motor_Product_instalation_drawing.pdf