Chaservo HV120 DIGITAL SERVO

Small, fast, great. The HV120 series offers a holding force of 28 kg and is available in two versions. It is compact enough to fit into thin spaces and strong enough to play an important role in larger projects.

Technical data

• Version HV120H, HV120
• Dimensions 30 x 12 x 35 mm
• Weight 37 g
• Rated voltage DC 7.4V
• Voltage range DC 4.8 - 8.4V
• Toothing 25T, 6 mm
• Position sensor Contactless / Hall sensor
• Motor 4 pole brushless
• Operating frequency 1520µs / 333Hz
• Pulse width 500 μs - 2500 μs
• Programmable Yes
• Housing material Aluminum
• Gearbox material Metal gearbox
• Holding torque at 4.8 V 18.0 kg-cm
• Holding torque at 6.0 V 22.0 kg-cm
• Holding torque at 7.4 V 25.0 kg-cm
• Holding torque at 8.4 V 28.0 kg-cm
• Output torque at 4.8 V 10.0 kg-cm
• Output torque at 6.0 V 12.0 kg-cm
• Output torque at 7.4 V 15.0 kg-cm
• Output torque at 8.4 V 18.0 kg-cm
• Idle speed at 4.8 V 0.16 sec/60°
• Idle speed at 6.0 V 0.13 sec/60°
• Idle speed at 7.4 V 0.11 sec/60°
• Idle speed at 8.4 V 0.09 sec/60°

Scope of delivery

• 1x Chaservo HV120
• Plastic servo arm
• Mounting material