Kpower DHV200 HV Digital Coreless Servo, 22.6 kg·cm Stall Torque at 7.4 V for RC Models & Robots

Kpower

$79.00 USD

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Version DHV200

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Overview

The Kpower DHV200 is an HV digital servo with a coreless motor and metal gearing for RC models, service robots and automated mechanisms. It delivers 22.6 kg·cm stall torque and a no-load speed of 0.09 s/60° at 7.4 V. Its 40 × 20 × 39.4 mm housing and 63 g weight help buyers assess installation space, while the specified operating voltage range is 4.8–8.4 V.

Features

HV digital servo with a coreless motor and metal gears.
High-torque model with 22.6 kg·cm stall torque at 7.4 V.
Potentiometer position sensor and two ball bearings (2BB).
Plastic and aluminum-alloy case.
25T output horn spline with a 5.82 mm diameter.
120° travel angle, with customization stated for the travel range.

Specifications

Parameter	DHV200 specification
Servo type	HV digital servo
Stall torque	22.6 kg·cm at 7.4 V
Rated torque	6 kg (unit as supplied)
No-load speed	0.09 s/60° at 7.4 V
Weight	63 g
Dimensions	40 × 20 × 39.4 mm
Travel angle range	120° (customizable)
Operating voltage	4.8–8.4 V
Horn gear spline	25T, Ø5.82 mm
Gear material	Metal
Motor	Coreless motor
Listed protocols	PWM / TTL / RS-485
No-load current	3800 mA
Position sensor	Potentiometer
Case material	Plastic + aluminum alloy
Ball bearings	2BB
Working frequency	50–333 Hz
Operating temperature	−10 to 50 °C
IP rating	IP42

Applications

RC cars: Steering actuation for 1/8- and 1/10-scale RC cars, using the coreless motor and metal gearing to move steering linkages.
RC aircraft and helicopters: Control-linkage actuation where the 63 g weight, housing dimensions and 0.09 s/60° no-load speed at 7.4 V suit the mechanism.
Robots and service robots: Position movable joints or linkages using the digital servo and potentiometer position sensor.
Smart-home mechanisms: Actuate movable household mechanisms within the specified 120° travel range.
Smart industrial instruments, laboratory automation and industrial automation: Position instrument linkages or automated mechanisms using the compact servo housing and metal gear train.
Medical-device mechanisms: Provide rotary actuation for movable device mechanisms within the specified voltage, travel and temperature limits.