Product overview
The Kpower M0090 provides a compact servo component for RC model aircraft, delivery drones, bait boats and smart cat beds. Its physical architecture combines a plastic housing, machined metal gears, a brushed DC motor and potentiometer position sensing. The body measures 22.7 × 12.2 × 26.8 mm, while the output connection uses a 20-tooth spline with a 4.76 mm diameter. Standard PWM control and 180° travel define its basic integration arrangement, with customization supported for travel and signal protocol.
Electrical integration requires a 3.7–6 V supply. At 6.0 V, specified stall torque is 3 kg·cm, no-load speed is 0.08 s/60°, and stall current is 1000 mA. Operating temperature is −10 to 50 °C, and ingress protection is IP42, with customization supported. The performance specifications give a mass of 13 g, alongside a separate 9 g lightweight design description. Likewise, the 3.4 kg·cm torque feature has no stated voltage; it remains distinct from the voltage-qualified stall torque.
