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Step and Direction Stepper Drives

Item# STR2

Step and Direction Stepper Drives STR2 STR2
  • Sophisticated Current Control
    •STR2: 2 A/phase
    •STR4: 4 A/phase
    •STR8: 8 A/phase
  • Anti-Resonance for Optimized Torque and Smoothness Over a Wide Speed Range
  • Microstep Emulation for Creating Smooth Motion Even with Low-Resolution Step Signals
  • Up to 20,000 Steps/Revolution
  • Step and Direction or CW/CCW Pulse Operation
  • Built-In Noise Filter on STEP and DIR Inputs
  • Large Family of Compatible 2-Phase Stepper Motors
Output Range
Quantity Price each
1-4 $126.00
5-9 $123.48
10-24 $120.96
25-49 $115.92
50-99 $114.66
100+ $113.40

In stock

Lead Time ( If not in Stock): 2 weeks

Product Specs

  • Maximum Ambient Temperature 50 {C} (122 {F})
  • Maximum Ambient Humidity 90% RH non-condensing
  • Mode of Operation Step and direction
  • Idle Current Reduction Reduction to 50% or 90%
  • Minimum Ambient Temperature 0 {C} (32 {F})

The STR series stepper drive is a compact, powerful, digital step and direction drive available in three power ranges: 2 A/phase, 4 A/phase and 8 A/phase. The STR series is ideal for applications requiring basic step and direction control of a 2-phase step motor. STR drives feature advanced microstepping performance and sophisticated current control with anti-resonance. Anti-resonance electronically damps motor and system resonances, which improves motor smoothness and torque over a wide speed range.

All setup is done via dip switches and a rotary switch on the side of the drive, including motor selection, running current, idle current, and step resolution.

STR drives are available with a large family of compatible 2-phase step motors, selected to optimize performance of both the drive and motor.

Product Number
Description
Price
 
Power Supplies for Stepper Drives
$126.00
0 In Stock
2-phase Biploar Step Motors
$138.00
0 In Stock
Integrated Stepper Drives/Motors with Advanced Features and Control Options
$199.20
2 In Stock
2-phase Biploar Step Motors
$62.40
1 In Stock
2-phase Biploar Step Motors
$93.60
0 In Stock
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