EtherCAT I/O Solutions-Taiwan Pulse Motion

EtherCAT 3-Axes 5-Phase STP-K5231A

Compatible with most leading masters like ACS, Beckhoff, Omron, Keyence, Panasonic and many more.

It supports both external encoder feedback signals from an optical linear encoder and signals from an encoder embedded into a stepper motor offering significant flexibility and enhanced performance for precision motion control.

  • EtherCAT 5-Phase Bipolar Constant-current Drive
  • 3-Axes Microstepping Drive
  • Resolution 500 ~ 40,000 PPR
  • Driving Current Max 1.4A per Axis
  • CiA402 device profile: CSP, PP, Home
  • DIP switch for address setting
  • Support Encoder feedback: EA, EB, and EZ
  • DIN rail mounting

Description

5 Phase Driver

Axis Num

3, STP-K5231A, STP-K5231B

4, STP-K5241A

Drive model5-phase Constant-current
Motor Type5-phase 0.36° and 0.72° step angle

Micro step

500 ~ 40,000 pulse/revolution

Configured by SDO

Resolution

500 ~ 40,000 pulse/revolution

Configured by SDO

Current setting

0.5 ~ 1.4A

Configured by switch

I/O input signalPEL, MEL, ORG, EMG, DI and DO (for brakes, 250mA)
Position controlIncremental / Absolute mode, Data range 32bits (Model-A only)
Homing modeEL, ORG and EZ (Model-A only)
LED indicatorPWR, RUN, ERR, PEL, MEL, ORG, INP, SVON, ALM, EMG
General

Power input

24 VDC±10% for main power

24 VDC±10% for I/O isolated interface

Power consumption4.0W typical (150mA / 24VDC) no load
Working temperature0°C~40°C (32°F~113°F) ambient temperature with air flow
Storage temperature-20°C~80°C (-4°F~176°F)
Humidity85% (non-condensing @60°C)

Size

L123 x W122 x H115 mm, STP-K5231A, STP-K5231B

L151 x W122 x H115 mm, STP-K5241A

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