Chaservo HV3512 DIGITAL SERVO

Compact, powerful and reliable 20 mm 40 kg HV - Servo
The Chaservo HV3512 is a servo in a class of its own. It is not only compact and lightweight, but also incredibly powerful. The 4-pole brushless motor provides an impressive stalling torque of up to 35 kg at a voltage of 8.4V. The servo is therefore perfect for jets or aerobatic models with a wingspan of up to 3m. Thanks to the IP65 certification, the servo can also be used in wet or dusty weather or in demanding applications such as RC cars or helicopters.

Designed for big things
The Chaservo HV3512 Low Profile Servo is a high-performance servo in the 20mm class. It is characterized by its low height of only 18.7 mm and its low weight of only 56 g. This makes it an ideal choice for models where weight and size are important.

The servo is made of high-quality materials and has a robust design. The hardened steel gearbox is wear-resistant and ensures a long service life. The brushless motor delivers high torque and precision.

The Chaservo HV3512 Low Profile Servo offers a holding force of up to 400 Ncm at 8.4 V. This makes it possible to move even heavy loads effortlessly. The rotation speed is 0.11 seconds at 8.4 V.

The servo is available in two different installation variants. It can be mounted either vertically or horizontally. This offers you maximum installation flexibility.

Advantages of the Chaservo HV3512 Low Profile Servo
• High performance
• Precise design
• Robust design
• Low weight
• Minimum height
• Two installation variants

For the highest demands
The Chaservo HV3512 Low Profile Servo is an outstanding servo that is characterized by its high performance, precision, small size and weight. It is ideal for demanding models where weight and size play a role.

Technical data

• Dimensions 35.5 x 15 x 35.5 mm
• Weight 51 g
• Rated voltage DC 7.4V
• Voltage range DC 4.8 - 8.4V
• Toothing 25T, 6 mm
• Version HV150S
• Position sensor Potentiometer
• Motor 4 pole brushless
• Operating frequency 1520µs / 333Hz
• Pulse width 900µs - 2100µs
• Programmable Yes
• Housing material Aluminum
• Gearbox material Metal gearbox
• Holding torque at 4.8 V 10.0 kg-cm
• Holding torque at 6.0 V 12.5 kg-cm
• Holding torque at 7.4 V 15 kg-cm
• Holding torque at 8.4 V 16.5 kg-cm
• Output torque at 4.8 V 6.0 kg-cm
• Output torque at 6.0 V 7.5 kg-cm
• Output torque at 7.4 V 9.0 kg-cm
• Output torque at 8.4 V 10.0 kg-cm
• Idle speed at 4.8 V 0.079 sec/60°
• Idle speed at 6.0 V 0.061 sec/60°
• Idle speed at 7.4 V 0.050 sec/60°
• Idle speed at 8.4 V 0.043 sec/60°

Scope of delivery

• 1x Chaservo HV3512 Low Profile Servo HV3512 or HV3512H
• Plastic servo arm + 1x aluminum servo arm (25mm)
• Mounting material