Motor Controllers

Rugged Landscape
Motor Controllers
Product Sheet
Product Sheet

Curtiss-Wright's motor controllers have been developed for use on weapons stations or main battle tanks & are designed for the most demanding applications.

  Nano Controller 80A Twin X 300A Twin X 600A DACS III NG 900 (Axcon NG and 2x DRUi NG 900A)
Power Supply Voltage and Motor Currents
MIL-STD-1275 power 18 to 32VDC 18 to 32VDC 18 to 32VDC 18 to 32VDC
Motor phase peak current 80A 300A 600A 900A
Motor phase continuous current (A) 20A 75A 150A 210A
Signal Interfaces
Analog inputs 2 - - -
Digital I/O 4/2 10/7 10/7 8 to 16/1 to 8
Emergency stop
CANbus 1 2 (customer + hand controller) 2 (customer + hand controller) 2 (customer + hand controller)
RS-422/RS-485
Gyro-interface
Motor and Brake Interfaces
Brake control
Resolver and Encoder
Mechanical
Approx. weight 2.1 kg
4.62 lb
17 kg
37.47 lb
25 kg
55.11 lb
Axcon: 6 kg
13.22 lb
DRUi: 25 kg
55.11 lb
Typical dimensions (l x w x h) 135 x 110 x 95
5.31 x 4.33 x 3.74"
327 x 238 x 159
12.87 x 9.37 x 6.26"
420 x 285 x 160
16.54 x 11.22 x 6.3"
Axcon: 223 x 256 x 99
8.78 x 10.08 x 3.9"
DRUi: 267 x 241 x 257 mm
10.51 x 9.49 x 10.12"
Connectors D38999 D38999
Power: Cannon
D38999
Power: Cannon
D38999
Power: Cannon
Environmental
EMI/EMCI: MIL-STD-461 ground army
Environmental: MIL-STD-810 ground mobile
Special Features
Galvanic isolation ✓, and Inrush current limitation
Power on, self test, and BIT
Overcurrent and temperature protection
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Motor Controllers

Curtiss-Wright's range of motor controllers has been developed for use on weapons stations or main battle tanks. The system power, I/O, performance and assembly have been designed for the most demanding dynamics and precision requirements and can be easily modified to your specification. The entire range of motor controllers include EMI filtering, power electronics, embedded system software, control algorithm, a common service tool, and the electrical interfaces required.

Nano Controller 80A Twin X 300A (2 Axis)
Twin X 600A (2 Axis) DACS III NG 900 (1 x Axcon NG and 2 x DRUi NG 900A)

Applications

Turret Aiming and Stabilization  
Turret Aiming and Stabilization

Deliver target location accuracy and precise tank turret stabilization

Ammunition Handling Systems  
Ammunition Handling

Enable non-stop performance with highly reliable loading cycles

Missile Launcher Systems  
Missile Launcher Systems

Quickly and simultaneously control and stabilize all axes of missile launcher movement

Motion Control & Stabilization  
Stabilization and Control

Precisely stabilize and control high-speed movements for the most demanding applications