Suzhou Giant Precision Industry Co., Ltd.
Suzhou Giant Precision Industry Co., Ltd.
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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.
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
√ Robustness & High-cycle Life
√ High Torque Density, Low Cogging Torque
√ Waterproof, Dustproof,Explosion-proof
√ Low Noise & High Precision
√ Hollow Shaft
Detailed Images
Specification Sheet
| Reduction Ratio | 51 | 81 | 101 | 121 | ||
| Rated torque | N·m | 27 | 30 | 43 | ||
| Maximum torque at start and stop | N·m | 42 | 53 | 66 | ||
| Peak torque | N·m | 76 | 95 | 120 | 95 | |
| DC bus voltage 48VDC | Rated current (with aluminum heat sink) | A | 6.7 | |||
| Maximum current | A | 19.2 | ||||
| Rated speed | RPM | 60 | 38 | 29 | 23 | |
| Maximum speed | RPM | 75 | 52 | 40 | 33 | |
| 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 | 20 | 10 | |||
| Can be customized within 10Arc sec | ||||||
| Mass | Without brake | kg | 0.6 | |||
| Length | mm | 69 | ||||
| Through Hole | mm | 14 | ||||
| Mass | With brake | kg | 0.75 | |||
| Length | mm | 93 | ||||
| Through Hole | mm | 10 | ||||
| Maximum continuous power of motor | W | 300 | ||||
| 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) | |||||
Application
| | |
| Robots and Dronesnh | Collaborative Robotic Arm | Automated Production Lines |
| | |
| CNC Machines | Medical Devices | AGV Logistics |