10/30/2025
Electromechanical Actuator
ServoMax® Series
for 25~150kg level Drone
25~150kg level Drone
ServoMax25
High Altitude and Long Endurance Capabilities
for Cargo Drone & Unmanned System
Characteristics
- Compact actuator with integrated DSP control
- Precision geartrain and efficient motor
- Contactless position sensing for reliability
- Optimized to reduce jitter and ensure stability
- Qualified to military-grade EMI/EMC and environmental standards
Specifications
-
Processor
High Performance DSP
-
Main Components
High Reliability Motor Contactless Position Sensor
-
Interface
Dual CAN / PWM Analog Feedback (Optional)
-
Rated Torque
30kgf·cm
-
Max. Operating Torque
50kgf·cm
-
Rated Speed
150°/s @ 28 VDC
-
No Load Speed
240°/s @ 28 VDC
-
Operating Voltage
18 ~ 32 VDC / 12 ~ 18 VDC (Optional)
-
Rated Current
0.6A (Peak Current 1.0A)
-
Angular Backlash
≤ 0.3°
-
Control Accuracy
≤ 0.5° (Including Backlash)
-
Bandwidth
8 Hz @ 2° Sine Wave
-
Weight
286g
-
Stainless Steel Gear, Aluminum Case (With Anodized)
-
Max. Travel Angle
±170° (Mechanical Stop-Optional)
-
Connector
Circular or D-Sub (Optional)
-
Operating Temperature
-40°C ~ 71°C
-
MIL-STD-810 / MIL-STD-461 Satisfied
-
MTBF
2,000hr @ 50% Rated Torque (RMS)
Interface
| Pin# | Function | Notes |
|---|---|---|
| 1 | - | - |
| 2 | CAN A_H | Twisted Pair, Shield |
| 3 | PWR_IN | - |
| 4 | PWR_RET | - |
| 5 | - | - |
| 6 | - | - |
| 7 | - | - |
| 8 | CAN B_H | Twisted Pair, Shield |
| 9 | CAN A_L | Twisted Pair, Shield |
| 10 | PWR_IN | - |
| 11 | PWR_RET | - |
| 12 | CHASSIS | - |
| 13 | CAN B_L | Twisted Pair, Shield |
Dimension
NTI Chart
