HF DC servo motor
Product Briefing
HFmotor series motor is designed for mobile robot developed Coreless DC servomotor, equipped with a precision planetary gearbox and a high resolution encoder. Motor rotor Coreless structure, with low rotor inertia, good response Feature, large torque, power density, and other characteristics. Mainly for the mobile robotics and Industrial Automation fields.
Drawing Download | HF DC servo motor
Product Characteristics
- Coreless rotor structure
- Precision planetary gearboxes
- 500 line Encoder
Exterior Dimension

Specification Parameters
Motor parameters
Motor model Unit HFmotor-3230 HFmotor-3590 HFmotor-40150 Rated power W 30 90 150 Rated voltage V 24 24 24 No load speed rpm 6500 5300 7260 Rated speed rpm 5270 4680 6630 No load current A 0.1 0.15 0.15 Rated current A 1.45 4.1 6 Rated torque mNm 41 104 170 Locked rotor torque mNm 278 680 1350 Gear parameters
Shell material: Stainless steel Maximum radial load: 500N Gear materials: 40Cr Maximum axial load: 100N Output shaft: Stainless steel Output shaft radial clearance: ≤0.02 mm Flange material: Aluminum alloy Output shaft axial clearance: ≤0.02 mm Output-side bearing: Double ball bearing Working temperature: -40~+125℃ Popular reduction ratio: 6/12.25/14/16/19/21/24/28.5/36/42.88/49/56/64 Optional drive ratio: 3.5~216,Please contact customer service for advice Encoder parameter
Number of pulses: | 500rpm | Signal type: | Quadrature phase A, B |
Rated voltage: | 5V | Output mode: | Voltage output, line driver (422) output |
Typical Research and Application Areas
- Robot
- Industrial Automation