The PD-1021 is a 28mm NEMA 11 stepper motor with 24V controller/driver 0.06 to 0.12Nm with sensOstep™encoder and serial interface

The PD28-1021 is a very compact and very efficient mechatronic solution that includes a 28mm flange motor, a controller/driver board and a sensOstep™ encoder. It can be controlled via serial RS485 interface or operated in standalone mode. The power supply, interface, multipurpose inputs and outputs can be connected with just one JST connector.

With the advanced stallGuard2™ feature the motor load can be detected with high resolution. The new outstanding coolStep™ technology gives sensorless load dependent current control which allows energy efficient motor operation. The PC based software development environment TMCL-IDE uses the Trinamic Motion Control Language TMCL™ that can be down-loaded free of charge from the TRINAMIC website. Pre-defined high level TMCL commands guarantees rapid development of motion control applications. The interfaces include RS485, step/direction and general purpose I/O’s.

The other principal features of the PD-1021 include microPlyer™ 16 to 256 times microstepping interpolation, integrated absolute sensOstep™ encoder with 1024 pps and automatic ramp generation in hardware for ‘on the fly’ alteration of motion parameters.

Micromech is the UK and Eire distributor for these amazing products and if you would like a quote or to find out more contact Stirling Morley on 01376 333333 or

‘Trinamic for Integrated Motion’


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