The Hiwonder HPS-3518SG is a high-performance coreless digital servo designed for demanding applications that require precision, durability, and robust performance. With a substantial 35 kg-cm torque capacity and a waterproof design, this servo is ideal for use in a wide range of robotics, automation, and remote-controlled (RC) vehicle projects. The Hiwonder HPS-3518SG combines advanced coreless motor technology with digital control to deliver exceptional response times and precise control. Its metal gear train ensures reliable operation even under high loads, while its waterproof construction allows it to perform reliably in challenging environments. Features: Torque Capacity: 35 kg-cm (approximately 486 oz-in), providing strong and reliable force for moving or holding heavy loads. Coreless Motor: Features a coreless motor design that offers faster response times, increased efficiency, and smoother operation compared to traditional brushed motors. Digital Control: Equipped with digital circuitry that enhances control accuracy and reduces the likelihood of signal interference, ensuring precise movement and positioning. Metal Gears: Built with high-strength metal gears, providing durability and longevity even under strenuous conditions and high torque loads. Waterproof Design: Engineered to be waterproof, making it suitable for use in wet or harsh environments where protection from moisture is essential. Package Includes: 1 x Hiwonder HPS-3518SG 35kg Coreless Digital Servo Metal Gear and Waterpoof Servo (Control Angle 180°)
Specifications
| Name | HPS-3518SG High-speed Coreless Servo |
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| Weight | 60g |
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| Size | 40*20*38.5mm |
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| Working voltage | 5-7.4V |
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| Speed | 0.1 1 sec/60°@7.4V |
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| Torque | 35kg/cm @7.4 V |
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| Item Type: | Accessory, Motor |
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| Accessory Type | Servo Gear |
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| Torque: | 35 (kg-cm) |
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| Model No. / Name: | HPS 3518SG |
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| Weight (g): | 60g |
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| Item Size | 40*20*38.5mm |
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| Operating Voltage: | 5-7.4V |
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| Rated Torque (kg-cm): | 35kg/cm @7.4 V |
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| Motor Rating | coreless motor |
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| Rotation | 0-180° |
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| PWM | 500～2500µs , corresponding to 0~180° |
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| Wires | 30cm |
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| Idle Current | 5mA |
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| Stall current (A): | 1.9A~2.3A |
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| Shipping Weight | 0.089 kg |
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| Shipping Dimensions | 22 × 16 × 3 cm |
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