Overview
SteadyWin DD7010 Robot Motor is a direct-drive servo motor designed for precision motion control in robotics. The DD7010 family provides two electrical variants (DD7010-2 and DD7010-11) with integrated single-turn absolute encoder (14-bit) and RS485/CAN communication for position and velocity control.
Key Features
Flexible voltage range
Operates across 12~40V to support multiple power architectures.
Two nominal voltage options
Available as 24V (DD7010-2) or 36V (DD7010-11) nominal variants to match system requirements.
Integrated encoder and communications
Single-turn absolute encoder (14-bit) with RS485 & CAN interfaces for closed-loop control and networked systems.
Direct-drive characteristics
Low rotor inertia and direct-drive architecture reduce gearing requirements and improve dynamic response.
Compact and robust design
Motor mass 261g and operating temperature range -20~80℃ for deployment in constrained robotic assemblies.
Technical Specifications
| Parameter | Value (DD7010-2) | Value (DD7010-11) |
|---|---|---|
| Nominal voltage | 24V | 36V |
| Voltage range | 12~40V | 12~40V |
| Nominal current | 3.1A | 1.3A |
| Nominal power | 74.4W | 46.8W |
| Nominal torque | 0.8 N.m | 0.8 N.m |
| Nominal speed | 618rpm | 294rpm |
| No-load max speed | 924rpm | 564rpm |
| Peak torque | 1.93 N.m | 1.59 N.m |
| Peak current | 16A | 2.7A |
| Speed constant | 38.5rpm/v | 15.5rpm/v |
| Torque constant | 0.22 N.m/A | 0.61 N.m/A |
| Number of pole pairs | 14Pairs | 14Pairs |
| Phase resistance | 0.83Ω | 5.29Ω |
| Phase inductance | 0.68Mh | 3.68Mh |
| Rotor inertial | 672gcm^2 | 672gcm^2 |
| Communication | RS485 & CAN | RS485 & CAN |
| Encoder type | Single-turn absolute | Single-turn absolute |
| Resolution | 14bit | 14bit |
| Motor weight | 261g | 261g |
| Working temperature | -20~80℃ | -20~80℃ |
Applications
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
Manuals
Installation drawing and 3D model are available for integration and mounting verification:
For pre-sales and technical support contact: support@rcdrone.top
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