TMCM-3213 (EOL) – MEV Elektronik GmbH
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TMCM-3213 (EOL)

Stepper Motor Controller [&] Driver 3x 3A/48V with USB/EtherCAT (EOL)


TMCM-32xx is a family of premium 3-axes stepper motor controller/driver module for 2-phase bipolar stepper motors. It is highly integrated, offers a convenient handling and can be used in many decentralized applications.

The TMCM-3213 supports up to 3 bipolar stepper motors with up to 2.8A RMS coil current and supply voltages up to +48V DC nominal. There are separate motor and reference/end switch connectors as well as incremental encoder (a/b/n) connectors for each motor.

Communication can take place via USB and EtherCAT interfaces. The module offers 4 general purpose inputs (analog or digital) and 4 general purpose outputs for various application possibilities.

With the most recent stepper control technologies as coolStep™, dcStep™, stallGuard2™, and stealthChop™ TMCM-32xx-family is the leading edge of open loop stepper motor controllers.

TMCM-3213 comes with the industry standard CANopen over EtherCAT protocol.

Technical Data

Technical Data: TMCM-3213

Motor Type Stepper, 2-phase, bipolar
Control Type open loop
Number of axes 3
Supply Voltage 17…53V
Max. phase current (RMS) 3A
Interfaces USB, EtherCAT
S/D Driver Interface
Microstep Resolution 1…256
Motion Controller X
Acceleration Ramp linear, sixPoint™
ABN Encoder Interface 3x (5V, differential)
sensOstep™ Encoder resolution
End- [&] Ref.-Switch IN 3x REFL/REFR/HOME (5V)
General Purpose IN (digital) 4x (analog/digital)
General Purpose OUT (digital) 4x OD
General Purpose IN/OUT (digital):
General Purpose IN (analog) 4x (analog/digital)
stallGuard2™ X
coolStep™ X
spreadCycle™ Chopper X
microPlyer™ (interpolation)
stealthChop™ (no noise) X
dcStep™ X
Order Code TMCM-3213-CoE
Board Size 215x100mm
Firmware Order Option
Related Cable Loom TMCM-G4-CABLE


Order Code Description
TMCM-G4-CABLE Cable loom for TMCM-32xx, TMCM-33xx [&] TMCM-62xx


TMCM-3213 hardware manual (pdf)

TMCM-3213 EtherCAT-CoE firmware manual (pdf)

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