SERVOMAX SERIES

for 6~25kg level Drone

Electromechanical Actuator

ServoMax 12 (MiniServo)

High Altitude and Long Endurance Capabilities for eVTOL Air Taxi,
Cargo Drone & Unmanned System

Characteristics

  • Advanced EMA with high-performance DSP
  • High-power motor and fine-tuned gear assembly
  • Non-contact sensor for wear-free feedback
  • Built-in jitter suppression for precise motion
  • Compliant with defense-level environmental and EMC standards

SPECIFICATIONS

  • Processor

    High performance MCU

  • Main Components

    High reliability BLDC motor & Contactless position sensor

  • Interface

    CAN & PWM

  • Max. Operating Torque

    5.2kgfㆍcm(0.51Nm)@25°C

  • Rated Speed

    215°/s@7.4VDC

  • No Load Speed

    430°/s@7.4VDC

  • Operating Voltage

    4.8 ~ 8.4VDC

  • Rated Current

    0.7A

  • Control Accuracy

    ≤ 1°(Including Backlash)

  • Bandwidth

    16Hz@4°ㆍSine wave

  • Weight

    38g

  • Stainless Steel Gear, Aluminum Case (with anodized)

  • Max. Travel Angle

    ±170°(Mechanical Stop-Optional)

  • Connector

    P2 for PWM, P3 for CAN

  • Stainless Steel Gear, Aluminum Case (with anodized)

    -40°C ~ -71°C

INTERFACE

Electrical interface

P2 Connector
Pin Function Notes
1 (Black) Ground 4.8~8.4 VDC
2 (Red) Power
3 (Yellow) PWM Input
P3 Connector
Pin Function Notes
1 (Yellow) CAN_P
2 (Green) CAN_N
3 (Black) Ground

PWM Input Parameter : 900μs(CW:~60o) ~ 1,500μs(0o) ~ 2,100μs(CCW:+60o) / PWM Rate 3ms ~ 20ms

DIMENSION

NTI CHART

CAN DATABUS
INTERFACE

  • Revision CAN2.0B

  • Baudrate 1M/500k(Default)/250k/125k

  • Big Endian

  • Termination resistors not available

  • Command/Response message exchange 1 Command Message & 2(Max) Response Messages

  • Access to internal memory available for user configuration

  • Please contact tech@contromax.com for further details

CONTACT US

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