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Hitec MD89MW-UAVCAN / DroneCAN Servo

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The compact MD89MW-DroneCAN is a 13mm, metal gear, sub 1 oz micro servo with dual ball bearings, coreless metal brushed motor, and contactless magnetic encoder. This discrete package offers high performance and reliability for robotic and remote, unmanned aerial applications where space and weight are at a premium. Operating via DroneCAN (formerly UAVCAN) control at a wide voltage range from 4.8~7.4 volts, the unique MD89MW actuator produces impressive performance, with torque and speed numbers equal to servos weighing twice as much from just a few years ago.
447.15 zł 447.15 PLN VAT Excluded
447.15 zł VAT Excluded

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Unmatched Accuracy and Seamless Communication - Hitec MD89MW-UAVCAN / DroneCAN Servo

The Hitec MD89MW-UAVCAN / DroneCAN servomechanism is a highly advanced solution for demanding designers of unmanned systems. The device bases its communication on the advanced DroneCAN protocol (UAVCAN v0), which guarantees lightning-fast and error-free data exchange with the main flight controller. A durable engineering plastic housing effectively protects internal components. Inside, there is an efficient coreless motor and a dual ball bearing system, which directly translates into smooth and stable servo operation, even under heavy loads.

Key Features of the Hitec MD89MW-UAVCAN / DroneCAN Servo

  • Advanced communication: Compatibility and full support for the reliable DroneCAN protocol (UAVCAN v0).
  • High precision: A built-in contactless magnetic encoder ensures accurate and failure-free position reading.
  • Efficient drive: A digital, 32-bit, and fully programmable amplifier integrated with a high-speed coreless motor.
  • Durable mechanics: The use of 5 precision metal gears and dual ball bearings.
  • Power supply flexibility: Ability to operate safely over a wide voltage range from 4.0V to 8.4V.
  • Programmable operating range: The default travel angle is 60°, with the possibility of expanding and programming up to ±150°.

Hitec MD89MW-UAVCAN / DroneCAN Servo Diagram


Hitec MD89MW-UAVCAN / DroneCAN Servo Specifications

Control System

DroneCAN (UAVCAN v0)

Position Sensor Type

Contactless Magnetic Encoder

Motor Type

Coreless

Operating Voltage Range​

4.0 ~ 8.4V

Operating Travel

Servo Mode : ±60º(Default), ±150°(Programmable)

Continuous Rotation

n/a

Operating Temperature Range

-20°C ~ +60°C (-4°F ~+140°F)

Storage Temperature Range

-30°C ~ +80°C (-22°F ~+176°F)

Connector Wire Length

300mm (11.811 inch)

Connector Wire Gauge

22AWG

Dimensions

29.0mm x 13.0mm x 30.0mm (1.142inch x 0.512inch x 1.181inch)

Weight

28.0g (0.988oz) 
Excluding the weight of Horn

Bearing Type

2 Ball Bearing

Case Material

Engineering Plastic

Gear Material

5 Metal Gears

Gear Train Backlash

Max 0.5°

Horn Gear Spline

25T(Ø6)

IP-Rating

IP4X

Servo Amplifier Type

32bit programmable Digital

Voltage

4.8V

6.0V

7.4V

No Load Speed

0.17sec/60°

0.13sec/60°

0.11sec/60°

Stall Torque

5.3kgf·cm (73.6 oz·in)

6.4kgf·cm (88.88oz·in)

8.5kgf·cm (118.04oz·in)

Peak Efficiency Torque

1.1kgf·cm (15.28oz·in)

1.3kgf·cm (18.05oz·in)

1.7kgf·cm (23.61oz·in)

Standing Current

30mA

30mA

30mA

No Load Running Current

200mA

250mA

300mA

Stall Current

1,800mA

2,200mA

2,700mA

Deadband

n/a

n/a

n/a


Hitec MD89MW-UAVCAN / DroneCAN Servo Package Includes

  • 1x Hitec MD89MW-UAVCAN / DroneCAN Servo
  • 1x Horn
  • 1x Set of screws and mounting parts