SKU: NSE-5001-11



The NSE HT Nano Drive Motor Controller is a high performance, high temperature motor controller designed for applications that requires a full-featured controller with an extremely small size. It is targeted to downhole tools, wireline tools, drilling tools and other high performance industrial and automotive applications.

The NSE HT Nano Drive Motor Controller has an embedded firmware that allows sophisticated control of a wide variety of motors. An open protocol interface combined with NSE or customer software allows easy setup and configuration to most available Brushless DC motors. The controller can also be set up to have autonomous- and/or customer-defined behavior.

The controller has all the sensors and algorithms required to run closed-loop control of RPM, input power and output current (torque). It has hall encoder interface and a firmware setting decides which interface to be used. This feature, combined with its other configurable settings, increases the flexibility of the controller and allows the same controller to be used in a wide range of applications.

To operate reliably at high temperature the controller has high efficiency, reducing the dissipated power to a minimum. The logic and control section has low current consumption to further increase operational time in cases where the controller is run from battery.
The controller PCB layout is designed with ruggedness in mind. A CNC machined aluminum chassis provides maximum mechanical support to allow the board to operate in an environment where extreme shock and vibration may occur. The board is fitted with rugged high temperature connectors.

Key Data

Temp. Rating 177deg C
Power (max) 60W
Input Voltage 18-50Vdc
Max Input


Feedback Hall effect sensors / Sensorless
Dimensions 100 x 20 x 11mm
Com. Ports CAN bus or 0-5V analog
Ambient Pressure Atmospheric



Datasheet – HT 60V Nano Brushless DC Motor Controller (NSE-5001-11)
NSE-500111-901-B (15-NOV-2020)
NSE products – 3D STP files.pdf Download

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