Electromechanical Actuator

ServoMax® Series

for 600~5,000kg Level Drone

600~5,000kg Level Drone

ServoMax800

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

Characteristics

All-in-one actuator with embedded high-speed DSP
High-torque motor and precision gearing
Non-contact sensor for accurate, long-life feedback
Jitter-suppressed control for stability
Designed to comply with military EMC and environmental specs

Datasheet

ICD&Manual

Specifications

Processor

High Performance DSP
Motor

Permanent Magnet Synchronous
Position Sensor

Contactless
Databus

Dual CAN 2.0A/B
Rated Torque

≥ 765kgf·cm
Max. Operating Torque

≥ 920kgf·cm, Limited Time
Rated Speed

≥ 92°/s @ 28 VDC
No Load Speed

≥ 126°/s @ 28 VDC
Operating Voltage

22 ~ 32 VDC
Angular Backlash

≤ 0.3°
Position Accuracy

≤ 0.5°
Bandwidth

≥ 5 Hz @ 2° Sine Wave
Weight

≤ 4kg
Gears

Stainless Steel
Housing

Aluminum, Anodized
Max. Travel Range

±170°
Connector

Aerospace Grade, Circular Connector
Operating Temperature

-40°C ~ 71°C
Environmental Qualifications

MIL-STD-810x, Selected Items
Electromagnetic Compliance

MIL-STD-461x, Selected Items
MTBF

≥ 20,000Hr

Interface

Dimension

NTI Chart