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TMCM-1276

Stepper Motor Controller [&] Driver 3A/24V with CAN, stealthChop™ (no noise)

The TMCM-1276 is a complete stepper driver and controller solution with state of the art feature set. It is highly integrated and offers convenient handling via CAN interface. The TMCM-1276 includes driver electronics and a fully featured hardware motion controller. It can be used in many decentralized applications and has been designed for up to 3A RMS (4.2A peak) phase current and 24V DC nominal supply voltage.

With stealthChop™, the TMCM-1276 offers absolutely silent and smooth motor operation for lower and medium velocities. spreadCycle™ is a high performance current controlled chopper mode for highest velocities with perfect zero crossing performance. With stallGuard2™, a sensorless load detection feature is available for automatic end step detection and load monitoring. stallGuard2 is also used for the automatic current scaling feature coolStep™. The TMCM-1276 comes with a CAN bus interface and four (4) digital inputs.

Technical Data

Technical Data:

Hardware Version

TMCM-1276

Motor Type

Stepper, 2-phase, bipolar

Motor Mountable

57 x 57mm / NEMA 23
60 x 60mm / NEMA 24

Supply Voltage

10...30V

Max. Phase Current (RMS) 3A

Interfaces

CAN

Step/Dir Driver Interface

optically isolated

Microstep Resolution

1…256

Motion Controller

X

Acceleration Ramp

sixPoint™, linear

ABN Encoder Interface

ABN

sensOstep™ Encoder resolution

1024

End- [&] Ref.-Switch IN

3x 5V

General Purpose IN (digital)

3x 5V

General Purpose OUT (digital)

-

General Purpose IN/OUT (digital):

-

General Purpose IN (analog)

-

stallGuard2™

X

coolStep™

X

spreadCycle™ Chopper

X

microPlyer™ (interpolation)

X

stealthChop2™ (no noise)

X

dcStep™

X

Board Size

60 x 60mm

Order Code

TMCM-1276-...

Firmware Order Option

-TMCL
-CANopen

Related Cable Loom

TMCM-1276-CABLE

Downloads:

TMCM-1276 hardware manual (pdf)

TMCM-1276 TMCL firmware manual (pdf)

TMCM-1276 CANopen firmware manual (pdf)

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TMCM-1276

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