PD-1021 Family – MEV Elektronik GmbH
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PD-1021 Family

28mm Stepper Motor with Controller & Driver, 0.06 – 0.12Nm, 24V, sensOstep™ Encoder, RS485

The PANdrive™ PD-1021 is a full mechatronic extremely small and compact solution with state of the art feature set. It is highly integrated and offers a convenient handling. The PD-1021 includes a stepper motor, controller/driver electronics, and TRINAMICs sensOstep™ encoder. It can be used in many decentralized applications and has been designed for 0.06… 0.12 Nm max. holding torque and 24V DC nominal supply voltage. With its high energy efficiency from TRINAMIC’s coolStep technology cost for power consumption is kept down. The TMCL™ firmware allows for standalone operation and direct mode.

Technical Data

Technical Data:

Motor Type Stepper, 2-phase, bipolar
Flange Size 28 x 28mm / NEMA 11
Supply Voltage 9…28V
Holding Torqe PD28-1-: 0,06Nm
PD28-3-: 0,12Nm
Interfaces RS485
S/D Driver Interface (GP IN)
Microstep Resolution 1…256
Motion Controller X
Acceleration Ramp linear
ABN Encoder Interface
sensOstep™ Encoder resolution 1024ppr
End- [&] Ref.-Switch IN (3x 24V)
General Purpose IN (digital) (2x 5/24V)
General Purpose OUT (digital)
General Purpose IN/OUT (digital): 2x OD, 100mA
General Purpose IN (analog) 1x 0…6,6V, 12bit
stallGuard2™ X
coolStep™ X
spreadCycle™ Chopper X
microPlyer™ (interpolation) 16 to 256
stealthChop™ (no noise)
Order Code PD28-1-1021
Firmware Order Option
Related Cable Loom PD-1021-CABLE


PD-1021 hardware manual (pdf)

PD-1021 TMCL firmware manual (pdf)

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