• Servo Systems Co.

Applied Motion Products STAC5-S-N220

STAC5-S-N220

The STAC5-S-N220 stepper drive employs sophisticated current control designed for optimal smoothness over a wide speed range. Anti-resonance, torque ripple smoothing, and microstepping work together to bring step motor performance to a new high. To complement the drive Applied Motion offers a specially matched set of low-loss NEMA 23 and 34 frame motors (see Related and Recommended Products below), all specifically designed with high voltage operation in mind. Power to the drive comes from single-phase 220 VAC, and the drive can output up to 2.55 A/phase (peak-of-sine) to the step motor. Protection features like over-voltage, over-temperature, and over-current prevent damage while running in adverse conditions.


The STAC5-S-N220 can operate in pulse & direction, velocity, and streaming serial (SCL) control modes. Selecting the control mode, setting up the motor, and configuring other drive parameters is done with the ST Configurator™ software. For connecting to external devices such as limit switches, proximity or photoelectric sensors, PLC I/O, lamps, and other devices, the drive comes with 4 digital inputs, 2 digital outputs, and 1 analog input. The drive also features an Ethernet port for configuration and communications. The Ethernet port is fast 10/100 Mbit, and the drive supports both TCP and UDP communication protocols.


This step motor drive is UL Recognized (File No. E332730), CE approved, and RoHS compliant.


Features include:

  • Microstepping digital step motor driver in compact package
  • Advanced anti-resonance algorithm
  • Torque ripple smoothing
  • Microstepping to 51,200 steps/rev
  • Operates from 220 VAC
  • Provides motor current up to 2.55 A/phase (peak of sine) with idle current reduction
  • Fast 10/100 Ethernet for programming and communications
  • Three pulse-based control modes: step & direction, A/B quadrature, CW/CCW pulse
  • Velocity (oscillator) control mode with sophisticated joystick operation
  • Streaming serial command mode (SCL) for commands sent from a host controller
  • UDP & TCP support
  • 4 digital inputs, 2 digital outputs, all optically isolated
  • 1 analog input, +/-10 volt range

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SPECIFICATIONS

Part Number 5000-209
Supply Voltage 94-265 VAC
Supply Voltage Type AC
Control Modes •Step & Direction
•Velocity (Oscillator)
•Streaming Commands
Output Current 0.5-2.55 A/phase
Communication Ports Ethernet
Encoder Feedback No
Step Resolution •Full
•Half
•Microstepping
•Microstep Emulation
Idle Current Reduction 0-90%
Setup Method Software setup
Digital Inputs 4
Digital Outputs 2
Analog Inputs 1 differential or 2 single-ended
Dimensions 5.5 x 4.5 x 2.0 inches
Weight 22.4 oz
Operating Temperature Range 0 to 70 °C
Ambient Temperature Range 0 to 40 °C
Ambient Humidity 90% max, non-condensing
Status LEDs 1 red, 1 green
Circuit Protection •Short circuit
•Over-voltage
•Under-voltage
•Over-temp