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Kpower RC03T 9G Micro Coreless Servo Motor, 180° Travel for Robotic Arm Positioning

Kpower RC03T 9G Micro Coreless Servo Motor, 180° Travel for Robotic Arm Positioning

Kpower

Preço normal $155.00 USD
Preço normal Preço de venda $155.00 USD
Oferta Vendido
Impostos incluídos. Envio calculado no momento do pagamento.
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Overview

The Kpower RC03T is a 9G-class micro coreless servo motor for compact positioning mechanisms in robots, robotic arms and equipment. Its 20.5 × 11 × 17.5 mm body combines copper gears with a 7075 aluminum case. Travel is 180° ± 5°, while stall torque at 5.0 V is 1.6 ± 0.20 kg·cm, helping buyers assess its suitability for small linkages and joints.

Features

  • Coreless motor in a compact micro-servo format.
  • Precision metal gearing made from copper.
  • 7075 aluminum case.
  • Pulse-control signal range of 500–2500 μs, with a 3 μs dead band and 50–333 Hz refresh frequency.
  • Function customization support.

Specifications

Parameter RC03T specification
Brand Kpower
Model / version RC03T
Servo designation 9G micro coreless servo
Gear material Copper
Signal range 500–2500 μs
Case material 7075 aluminum
Motor type Coreless
Operating temperature −10 °C to +50 °C
Dead band 3 μs
Travel angle 180° ± 5°
Refresh frequency 50–333 Hz
Dimensions 20.5 × 11 × 17.5 mm
Weight 8.5 ± 1 g
Wire gauge / insulation 28 AWG / PVC
No-load speed at 5.0 V 0.11 ± 0.01 s/60°
Stall torque at 5.0 V 1.6 ± 0.20 kg·cm
No-load current at 5.0 V 50 ± 30 mA
Stall current at 5.0 V 600 ± 40 mA

Applications

  • Robot and robotic-arm positioning: Move small joints or linkages where the compact body and 180° ± 5° travel fit the mechanism.
  • Industrial equipment mechanisms: Position compact levers or linkages using pulse control with a 500–2500 μs signal range.
  • Medical equipment mechanisms: Provide compact mechanical positioning where the stated dimensions, travel and torque suit the mechanism.

Documents

Visual Details

Features and Design

RC03T micro coreless servo feature panel with metal gearing and control-interface callouts
RC03T is designated a 9G micro coreless servo. RC03T supports voltage up to 8.4V.
Generic servo customization diagram covering shafts, gears, cables, housings and controls
Generic OEM/ODM servo diagram with shaft, gear, cable, housing and control customization examples
Custom servo development panel with protocol, gear, housing and connector examples
Custom servo development panel with protocol choices and examples of gears, housings, and connectors
Generic exploded servo assembly with gears, housings, seals, motor and drive PCB
Exploded servo assembly with labeled gears, housings, seals, motor, potentiometer, and drive PCB

Application Examples

General servo application chart with RC cars, helicopters and drones
General servo application chart with RC car scales, helicopter classes and drone examples
General RC boat and robotics application examples including a robotic arm
General servo applications for RC boats and robots, including a robotic arm
General smart-home servo examples including switches, locks, a faucet and cleaning robot
Smart-home servo application examples including toilet, switch, cleaning robot, locks and faucet
Agricultural servo examples with seeding, grass cutting, spraying and produce picking
Agricultural application examples with seeder, grass cutter, spraying drone and produce-picking robot
General Kpower drive and control application grid across robotics and other industries
Kpower application grid covering robotics, home automation, vehicles, drones, agriculture, and other industries

Options and Model Comparison

Servo horn shapes labeled Flat, Cross, Round, Star and Single
Five servo horn shapes labeled Flat, Cross, Round, Star, and Single

Interfaces and Connections

Generic three-wire connector diagram labeling brown ground, red Vcc and orange signal
Three-wire servo connector diagram identifying brown ground, red Vcc, and orange signal

Additional Product Details

Generic ODM workflow from requirements and design through sampling and production
ODM development workflow from requirements and product design through sampling and mass production