Place of Origin:
Jiangsu, China
Brand Name:
Giant Precision
Certification:
ISO9001
Model Number:
HPJM-RE40-52-PRO-XX
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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.
Robot applications involving lots of axes require absolute repetition accuracy, and outstanding efficiency with maximum dynamic response and lifetime. we have a variety of drive solutions that meet these requirements. We can also provide design and simulation support, including for highly complex robot systems.
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
√ Industrial Automation, Medical Robots (Pick-and-place, manipulation, robotic arms)
Detailed Images
Specification Sheet
| Reduction Ratio | 51 | 101 | ||
| Rated torque | N·m | 4.8 | 7.9 | |
| Maximum torque at start and stop | N·m | 8.3 | 11 | |
| Peak torque | N·m | 15 | 22 | |
| DC bus voltage 48VDC | Rated current (with aluminum heat sink) | A | 2 | |
| Maximum current | A | 6 | ||
| Rated speed | RPM | 70 | 33 | |
| Maximum speed | RPM | 98 | 46 | |
| Absolute encoder | Encoder Type | Hollow absolute multi-turn encoder | ||
| Encoder resolution (motor 1 rotation) | 17 bits | |||
| Motor multiple revolution counter | 216(65,536) | |||
| Backlash | Arc sec | 40 | ||
| Can be customized within 10Arc sec | ||||
| Mass | Without brake | kg | 0.27 | |
| Length | mm | 57 | ||
| Through Hole | mm | 11 | ||
| Mass | With brake | kg | 0.32 | |
| Length | mm | 74.9 | ||
| Through Hole | mm | 11 | ||
| Maximum continuous power of motor | W | 75 | ||
| Supply voltage | V | 24-48V | ||
| Communication bus | CAN | |||
| Motor insulation | Heat 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) |
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| Gear Ratio | Peak Torque | Max 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) |
| 51 | 8.3 | 5.5 | 4 | 118 | 80 | 40 |
| 101 | 11 | 8.9 | 6.5 | 59 | 40 | 30 |
| Rated Power (W) |
Supply Voltage (V) |
Max Continous Current (A) |
Rated Current (A) |
Resistance (Ω) |
Encoder Resolution (bit) |
Communication Bus |
| 90 | 24-48 | 3 | 2 | 1.96 | 17 | CAN |
| Torque Constant (N.m/A) |
Inductance (mH) |
Number of Pole-pairs | Hollow Shaft (mm) |
Length (mm) |
Mass (kg) |
Inertia (g*cm2) |
| 0.05 | 0.788 | 7 | 12 | 60.3±0.5 | 0.3 | 82 |
Application
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| Robots and Dronesnh | Collaborative Robotic Arm | Automated Production Lines |
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| CNC Machines | Medical Devices | AGV Logistics |
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