Waveshare
Waveshare DDSM115 Direct Drive Servo Motor–Low Speed, High Torque, Low Noise Hub Motor with All-in-One Compact Design
Waveshare DDSM115 Direct Drive Servo Motor–Low Speed, High Torque, Low Noise Hub Motor with All-in-One Compact Design
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
- For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
Description:
The Waveshare DDSM115 Direct Drive Servo Motor is a high-performance, all-in-one Permanent Magnet Synchronous Motor (PMSM) designed for precision motion control applications. With its integrated outer-rotor brushless motor, high-resolution encoder, and servo system, this motor delivers low-speed, high-torque output with minimal noise, making it ideal for demanding robotics and automation tasks.
Built on an integrated development concept, the DDSM115 features a compact, lightweight, and reliable design that simplifies installation and enhances operational stability. Its robust construction and high torque in a small form factor make it especially well-suited for robotic joints, small AGV (Automated Guided Vehicle) drive wheels, balance car drive systems, and custom vehicle platforms.
Whether you're developing advanced robotic systems or prototyping high-precision motion platforms, the DDSM115 offers the performance, integration, and durability required for next-generation motion control solutions.
Specification:
| No-load speed | 200±10rpm | Operating temperature | -20~45℃ |
| No-load current | ≦0.25A | Total weight | 765±15g |
| Rated speed | 115rpm | Encoder resolution | 4096 |
| Rated torque | 0.96Nm | Rated current | 1.25±0.05A |
| Degree of protection | IP54 | Noise level | ≦50dB |
| Locked-rotor torque | 2.0Nm | Mechanical time constant | 30ms |
| Locked-rotor current | ≦2.7A | Rotor inertia | 1.67kg-m² |
| Rated voltage | 18V DC (5S LiPo) | Phase resistive elements | 2.15Ω |
| Torque constant | 0.75Nm/A | Phase inductance | 3.6mH |
| Speed constant | 11.1rpm/V | Number of pole pairs | 10 |
Features:
- Ultra-low noise
- High precision and zero-backlash
- Fast response, direct drive without delay
- Integrated motor and driver, compact structure, and high integration
- Support RS485 communication mode
- Motor feedback information, such as position, speed, current, error code, etc, can be obtained through communication.
- With Hall position detection, over-current protection, etc.
- Support the electric brake
- No mechanical friction, drive efficiency close to 100%
Useful Link:
Waveshare DDSM115 Direct Drive Servo Motor
Package Included:
1 x Waveshare DDSM115 Direct Drive Servo Motor