China Harmonic Drive manufacturer
Suzhou Giant Precision Industry Co., Ltd.
Suzhou Giant Precision Industry Co., Ltd.
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High Efficiency And Performance Integrated Harmonic Motor Robot Joint Motor

High Efficiency And Performance Integrated Harmonic Motor Robot Joint Motor

Brand Name Giant Precision
Model Number HPJM-RE50-70-PRO-XX
Certification ISO9001
Place of Origin Jiangsu, China
Minimum Order Quantity 1 set
Price To Be Negotiated
Payment Terms T/T
Supply Ability 20000 Sets per Month
Delivery Time 3-4 Weeks
Packaging Details Carton Box
Product HPJM Robot Joint Motor
Gear Ratio 51, 81, 101
Peak Torque 23 N.m, 29 N.m, 34 N.m
Max Allowable Torque At Average Load 8.6 N.m, 13.5 N.m
Rated Torque at 2000RPM 6.6 N.m, 9.6 N.m
Peak Speed 97 RPM, 61 RPM, 49 RPM
Rated Speed (With 1/2 Rated Torque) 75 RPM, 46 RPM, 37 RPM
Gear Backlash 20 arcsec, 20 arcsec, 10 arcsec
Rated Power 150 W
Supply Voltage 24-48 V
Rated Current 5 A
Resistance 0.47 Ω
Encoder Resolution 17 bits
Communication Bus CAN
Mass 0.63 kg
Warranty 1 Year
Detailed Product Description

HPJM-RE50-70-PRO-XX Robot Joint Motor


P/N Interpretation

Product description

A robot joint motor is a critical component that powers the movement of a robotic arm or similar systems. It’s typically a rotary actuator, and its key requirements depend on the application, such as precision, torque, speed, and reliability.

Since your rotary actuator already integrates a motor, gearbox, and encoder for high precision, it’s well-suited for robotic joint applications.

Robotic joints, which are sometimes known as axes, are the moveable parts of a robot that cause relative motion between adjacent links. These links refer to the rigid components that connect the joints to ensure their proper and straightforward operation.

Features

√ Broad portfolio of sizes and features
√ Features such as brakes, torque sensors, integrated electronics available

Customizable for flexible integration
High torque densities
Precision joint encoders, no backlash

High output powers, well coolable
Dynamic motions and high peak torques
IP50 ingress protected
Integrated electronics and joint output bearing
Mobile Autonomous Robots (Humanoids, Quadrupeds, Mobile Manipulation)

Detailed Images

Specification Sheet

Reduction Ratio5181101
Rated torqueN·m7.211.611.6
Maximum torque at start and stopN·m202530
Peak torqueN·m375160
DC bus voltage 48VDCRated current (with aluminum heat sink)A3.6
Maximum currentA10.8
Rated speedRPM684233
Maximum speedRPM905645
Absolute encoderEncoder TypeHollow absolute multi-turn encoder
Encoder resolution (motor 1 rotation)17 bits
Motor multiple revolution counter216(65,536)
BacklashArc sec202015
Can be customized within 10Arc sec
MassWithout brakekg0.58
Lengthmm58.7
Through Holemm12
MassWith brakekg0.8
Lengthmm83.7
Through Holemm10
Maximum continuous power of motorW150
Supply voltageV24-48V
Communication busCAN
Motor insulationHeat resistance grade:F(155℃)
Insulation resistance: Above 200M Ω(DC500V)
Insulation withstand voltage: AC1500V(1 minute)
Protection mechanism (protection level)Fully enclosed and self-cooling (default IP50, special customized IP65, IP67, IP68)

 

Gear RatioPeak TorqueMax Allowable Torque At Average Load (N.m)Rated Torque at 2000RPM (N.m)Peak Speed
(RPM)
Rated Speed
(With 1/2 Rated Torque)
(RPM)
Gear Backlash
(arcsec)
51238.66.6977520
812913.59.6614620
1013413.59.6493710
 
Rated Power
(W)
Supply Voltage
(V)
Max Continous Current
(A)
Rated Current
(A)
Resistance
(Ω)
Encoder Resolution
(bit)
Communication Bus
15024-4853.60.4717CAN
 
Torque Constant
(N.m/A)
Inductance
(mH)
Number of Pole-pairsHollow Shaft
(mm)
Length
(mm)
Mass
(kg)
Inertia
(g*cm2)
0.0890.215101260±0.50.63124

 

Application

  
Robots and DronesnhCollaborative Robotic ArmAutomated Production Lines
  
CNC MachinesMedical DevicesAGV Logistics

 

Product Tags: Performance Robot Joint Motor  
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