08/31/2025
Electromechanical Actuator
ServoMax® Series
for 150~600kg Level Drone
150~600kg Level Drone
ServoMax120C
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
Specifications
-
Motor
High Reliability BLDC
-
Position Sensor
Contactless
-
Databus
Dual CAN
-
Rated Torque
100 kgf·cm
-
Max. Operating Torque (Short Term Use Only)
120 kgf·cm
-
Rated Speed
60°/sec @ 28VDC
-
No Load Speed
110°/sec @ 28 VDC
-
Operating Voltage
18~32 VDC
-
Rated Current
2.2A (Peak Current 6.5A)
-
Control Accuracy
≤ 0.5°
-
Bandwidth
≥ 3.5Hz @ 2° (3kgf·cm) Sine Wave
-
Weight
780g
-
Max. Travel Angle
±45° (No Mechanical Stop)
-
Connector (Receptacle)
GLENAIR 801-011-07M8-13PA (-501)
-
Operating Temperature
-32℃ ~ 55℃
-
Environmental Conditions
Selected Items only and Similarity with MIL-STD-810G
-
Electromagnetic Compliance
Selected Items only and Similarity with MIL-STD-461G
Interface
| Item | Information |
|---|---|
| Receptacle | GLENAIR, 801-011-07M8-13PA(-501) |
| Mating Plug | GLENAIR, 801-007-16(26)M8-13SA or |
| Pin# | Function | Wiring |
|---|---|---|
| 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
CAN Databus
Interface
-
Revision CAN 2.0B
-
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