4QD DNO-10 Controller Boxed
4QD - The DNO is a popular mid-sized PWM electric motor control with built-in reversing suitable for use in 12V to 36V applications. It is ideal for 5″ locomotives, and has also proved very successful in small industrial motor control projects.
Important Note: ISP components must be fitted to each motor to protect the controller.
For more information:
https://www.4qd.co.uk/product/dno/
Features
12V, 24V, and 36V operation selectable by internal link [default is 24V]. 48V operation is possible, see notes in support tab.
Built-in heavy duty reversing relays.
Integral box and heatsink [suitable for most applications].
Timed over-load trip [controller switches off if high current is sustained].
Reverse battery protection.
Gain control to adjust top speed.
Adjustable acceleration and deceleration ramps.
Selectable half speed reverse.
Selectable dual ramp reverse switching for a smooth transition from forward to reverse.
DNO-005 Peak current 50A. 1 minute current 40A. Continuous current 30A.
DNO-010 Peak current 100A. 1 minute current 75A. Continuous current 60A.
Expansion connector for double-heading locomotives.
Parking brake driver for vehicle applications.
Regenerative braking.
Input 4k7 ohm to 20k ohm potentiometer, direct voltage control, or PWM control by Pi or Arduino etc.
Direct replacement for the VTX range, uses existing wiring.
3, 4, and 6 way IDC control connectors are included.
