Product Description
The HT4315 Hollow Shaft Brushless Gimbal Motor is a compact 24V outrunner BLDC motor designed for precision motion control, robotic joints, stabilized gimbals, pan-tilt systems, camera platforms, and automation equipment.
Its hollow shaft structure allows convenient cable routing through the motor center, making it suitable for rotating assemblies and compact robotic mechanisms. Optional magnetic encoder configurations (AS5048A, AS5600, or AS5047P) provide accurate position feedback for closed-loop control applications.
With low rotor inertia, smooth torque output, and high rotational speed, the HT4315 is an excellent choice for precision robotic systems requiring lightweight construction and reliable motion performance.
Key Features
- 24V hollow shaft brushless outrunner motor
- Compact lightweight design
- Hollow shaft for cable routing
- Optional magnetic encoder versions
- High-speed low-inertia rotor
- Smooth and stable torque output
- Suitable for FOC servo control
- Designed for robotic and motion control applications
- Easy mechanical integration
- Precision CNC aluminum housing
Specifications
| Parameter | Value |
|---|---|
| Model | HT4315 |
| Motor Type | Hollow Shaft Brushless Outrunner Motor |
| Rated Voltage | 24 V |
| Rated Current | 0.59 A |
| Rated Torque | 0.28 Nm |
| Peak Torque | 0.42 Nm |
| Rated Speed | 238 RPM |
| Peak Speed | 660 RPM |
| Peak Current | 0.90 A |
| Speed Constant | 28 rpm/V |
| Torque Constant | 0.47 Nm/A |
| Rotor Inertia | 223 g·cm² |
| Pole Pairs | 14 |
| Phase Resistance | 13.84 Ω |
| Phase Inductance | 6.45 mH |
| Weight (Without Encoder) | 161 g |
| Weight (With Encoder) | 179.2 g |
| Size (Without Encoder) | Ø49 × 26 mm |
| Size (With Encoder) | Ø49 × 31 mm |
| Encoder Options | AS5048A / AS5600 / AS5047P |
| Working Temperature | -10°C to 80°C |
| Maximum Magnet Temperature | 120°C |
Package Includes
- HT4315 Hollow Shaft Brushless Motor ×1
or
- HT4315 Hollow Shaft Brushless Motor with Selected Encoder ×1
Applications
- Robotic joints
- Camera gimbals
- Pan-tilt systems
- Surveillance platforms
- UAV payload stabilization
- Precision positioning equipment
- Automation systems
- 3D printers
- CNC equipment
- Research and educational robotics
SEO FAQ
What is the HT4315 brushless motor used for?
The HT4315 is designed for robotic joints, camera gimbals, pan-tilt systems, automation equipment, and precision motion control applications.
Does the HT4315 support encoder feedback?
Yes. It is available without an encoder or with optional AS5048A, AS5600, or AS5047P magnetic encoders.
Is this a hollow shaft motor?
Yes. The HT4315 features a hollow shaft design for cable routing and compact rotary mechanisms.
What voltage does the HT4315 use?
The rated operating voltage is 24V DC.
Can this motor be used with FOC controllers?
Yes. The motor is suitable for Field-Oriented Control (FOC) servo systems when paired with a compatible controller.
Is the encoder included?
Customers can select either the motor without an encoder or one of the available encoder versions.
What industries commonly use the HT4315?
Robotics, automation, machine vision, camera stabilization, research laboratories, and precision positioning systems.
