Bipolar Stepper Motor Driver – PoStep25-256

17,80  excl. VAT & Shipping

The PoStep25-256 is a high-performance, cost-effective stepping motor driver to implement intelligent stepping motor control – Smooth tune. The driver incorporates an advanced architecture and surface mount technology to archive an exceptional power density.

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SKU: Bipolar Stepper Motor Driver - PoStep25-256 Categories: , Tags: , ,

Description

PoStep25-256 is high performance and low-cost bipolar stepper motor driver with a Smooth tune – stepping motor control.

The PoStep25-256 is a high-performance, cost-effective stepping motor driver with Smooth tune – intelligent stepping motor control. The driver incorporates an advanced architecture and surface mount technology to achieve an exceptional power density. Moreover copper on the printed circuit board is 2 times thicker than in most Printed Circuit Boards. In conclusion, PoStep25-256 has state of the art thermal design. Thick copper and additional heatsink guarantee the best thermal performance and low heating. Low footprint, high power density, and robust design is a key for reliable bipolar stepper motor driving.

It can drive bipolar stepper motors at a maximum 2,5A. Beside Nema17, also some Nema23 stepper motors can be driven.

PoStep25-256 features

  • 0.5 to 2.5 Amps Phase Current,
  • Simple current setting with a jumper,
  • Compatible with 4, 6, and 8 wire stepper motors of any voltage,
  • +9 VDC to +30 VDC Power Supply,
  • Reverse supply voltage protection,
  • 1, 2, 4, 8, 16, 32, 64, 128 and 256 Micro-steps per Step
  • 2 micro steps high torque mode
  • 500 kHz Max Step Rate
  • 3 V and 5 V logic compatible inputs,
  • 0°C to 70°C operating temperature,
  • LED power, Error and Enable Indicators,
  • Small size 48 mm X 48 mm,
  • Smoother and silently movement of the stepper motor,
  • Improved torque,
  • Protection Features:
  • Overcurrent protection,
  • Open Load detection,
  • Thermal Shutdown,
  • Fault Condition Output,
  • Undervoltage Lockout.

Additional information

Weight 21 g
Dimensions 1 × 1 × 1 cm

Downloads

PoStep25-256 user manual

PoStep25-256 3d model

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