ST Stepper Drives

ST Stepper Drives

ST Stepper Drives

Product catalog summary
Overview
The document outlines the technical specifications and features of high-performance step motor drives, highlighting their control options, motor compatibility, software tools, and error codes.
Specifications
The drives offer advanced current control, anti-resonance, torque ripple smoothing, and microstep emulation. They support multiple control options, including pulse & direction, CW/CCW pulse, A/B quadrature, and velocity modes. Networking options include RS-485 and Ethernet, with compatibility for Si Programmer™ and ST Configurator™ software.
Control Options
Control modes include step & direction, CW/CCW pulse, A/B quadrature, and velocity control. The drives support multi-tasking, conditional programming, and math functions, with communication interfaces such as RS-232, RS-485, Ethernet, and EtherNet/IP.
Power Supply and Output Current
The ST5 model requires a 24-48 VDC power supply with an output current range of 0.1-5.0A, while the ST10 model requires a 24-80 VDC power supply with an output current range of 0.1-10.0A.
Protection Features
Protection is provided against over-voltage, under-voltage, over-temperature, motor shorts, and motor open phase.
Communication and Networking
Drives support CANopen protocols, profile position, profile velocity, and homing modes, with up to 127 axes per channel. Ethernet and EtherNet/IP options are available for industrial networking.
Input/Output Specifications
Inputs and outputs are optically isolated, with various configurations for differential and single-ended inputs. Analog inputs are software configurable with different voltage ranges and resolutions.
Agency Approvals
The drives comply with RoHS and CE standards, with specific models pending CE approval.
Environmental Conditions
Operating temperature ranges from 0 to 55 ºC, with a maximum humidity of 90% non-condensing.
Motor Specifications
Recommended motors include NEMA 17, 23, 24, and 34 high torque models, with detailed specifications on torque, current, resistance, inductance, rotor inertia, and weight.
Accessories
Available accessories include matched power supplies and the RC-050 regeneration clamp for over-voltage protection.
Software
Software options include Si Programmer™, Q Programmer™, and ST Configurator™, all compatible with Windows operating systems. Features include self-test, auto setup, command signal smoothing, and torque ripple smoothing.
Option Boards
Option boards for encoder feedback, RS-485, Ethernet, EtherNet/IP, and CANopen are available, enhancing functionality and network integration.
Error Codes
The document lists various error codes for troubleshooting, such as drive over temperature, voltage high/low, over current, communication errors, and encoder failures.
Additional Information
For more details, visit: www.applied-motion.com/ST
See more

Catalog excerpts

ST Stepper Drives-1

ST Drive Model Numbers Feedback (not available on S or Plus control options) N = None E = Encoder When over a dark color... Advanced Current Control Q Anti-Resonance C C Torque Ripple Smoothing IP IP Si Microstep Emulation C Stall Detection/Prevention Specifications POWER SUPPLY: Motor Drives with Multiple Control S Options Text *CANopen drives cannot run Q Programs stand-alone at power-up. C C Control Options C ▪ Pulse & direction, CW/CCW pulse, A/B IP High Performance Step IP IP quadrature Model Numbers Model Numbers Communications Option Board (not available on S, Plus or Si control options) N = None (RS-232 standard communications) R = RS-485 option board (Q control option only) C = CANopen option board (required on C control option) E = Ethernet option board (Q control option, required on IP) Control Options S Plus Q Si C IP Over-Voltage Under-Voltage Over-Temp Motor Shorts Motor Open Phase Velocity (Oscillator) mode Host commands (SCL compatible) SiNet Hub compatible ST Configurator™ software for setup ▪ Same size and I/O as S model ▪ Execute stored Q programs like Q model ▪ ▪ ▪ ▪ ▪ ▪ Executes stored Q programs Networking with RS-485 or Ethernet options Conditional processing & multi-tasking Math functions, register manipulation Encoder following Third-party HMI compatibility Si Programmer™ with built-in Configurator Point-and-click indexing software User Friendly GUI I/O and motion programming MMI-01 compatibility ▪ CANopen protocols DS301 and DSP402 ▪ Profile Position, Profile Velocity, and Homing Modes ▪ Up to 127 axes per channel ▪ Execute stored Q programs ▪ ▪ C IP C EtherNet/IP industrial networking Same control modes as

 Open the catalog to page 1
ST Stepper Drives-2

Recommended Motors Continued SPECIFICATIONS OUTPUT CURRENT ST5: 0.1-5.0 amps/phase (peak-of-sine) in 0.01 amp increments ST10: 0.1-10.0 amps/phase (peak-of-sine) in 0.01 amp increments POWER SUPPLY ST5: External 24-48 VDC power supply required ST10: External 24-80 VDC power supply required Over-voltage, under-voltage, over-temp, motor/wiring shorts (phase-to-phase, phase-to-ground) Reduction range of 0-90% of running current after delay selectable in milliseconds MICROSTEP RESOLUTION Software selectable from 200 to 51200 steps/rev in increments of 2 steps/rev MICROSTEP EMULATION Performs high...

 Open the catalog to page 2
ST Stepper Drives-3

Recommended Motors - a selection of motors suitable for use with the ST Drives NEMA 17 - HigH Torque Min-Holding Torque (oz-in) Motor Length (inch) * Motor only rating. Optimal current setting in ST drive may differ. All ratings are for bipolar parallel connection. Step angle 1.8 degrees for all motors. 50 Torque (oz-in) Torque (oz-in) Used for setup and configuration of the drive. For more information about the ST Configurator™ visit the Applied Motion Products website. Q Programmer™ is used to create and edit stand-alone programs for Q drives. The functions of these drives include multi-tasking,...

 Open the catalog to page 3
ST Stepper Drives-4

D RD-RE RD 1 RD een++ 2 2 RDRD LIMIT TRIP TEMP TRIP TEMP Front Y1 View Y2 / Y3 / BRAKE Y / INPOS ALARM +5VCOMM GND N OUT ON LIMIT OVER HIGH NT LIMIT OVER POSITIO E LOW CCW E CW DRIVE CURRE FAIL MOTOR FAIL VOLTAG ER VOLTAG ERROR OVER HALL ENCOD COMM RD-RE RD 1 RD een++ 2 2 RDRD Analo X6 X7 Analo / / CCWCW g IN+ X3 X4 g / Alarm Limit IN/ Servo Limit X Enable COMM Reset X5 X2 X2 / ON / PWM- DIR/ / PWM+ DIR+ LIMIT TRIP TEMP TRIP TEMP D RD-RE RD 1 RD een++ 2 2 RDRD LIMIT OVER HIGH NT LIMIT OVER POSITIO E LOW CCW E CW DRIVE CURRE FAIL MOTOR FAIL VOLTAG ER VOLTAG ERROR OVER HALL ENCOD COMM Front Y1...

 Open the catalog to page 4
ST Stepper Drives-5

Recommended Motors - a selection of motors suitable for use with the ST Drives NEMA 17 - HigH Torque Min-Holding Torque (oz-in) Motor Length (inch) * Motor only rating. Optimal current setting in ST drive may differ. All ratings are for bipolar parallel connection. Step angle 1.8 degrees for all motors. 50 Torque (oz-in) Torque (oz-in) Used for setup and configuration of the drive. For more information about the ST Configurator™ visit the Applied Motion Products website. Q Programmer™ is used to create and edit stand-alone programs for Q drives. The functions of these drives include multi-tasking,...

 Open the catalog to page 5
ST Stepper Drives-6

Recommended Motors Continued SPECIFICATIONS OUTPUT CURRENT ST5: 0.1-5.0 amps/phase (peak-of-sine) in 0.01 amp increments ST10: 0.1-10.0 amps/phase (peak-of-sine) in 0.01 amp increments POWER SUPPLY ST5: External 24-48 VDC power supply required ST10: External 24-80 VDC power supply required Over-voltage, under-voltage, over-temp, motor/wiring shorts (phase-to-phase, phase-to-ground) Reduction range of 0-90% of running current after delay selectable in milliseconds MICROSTEP RESOLUTION Software selectable from 200 to 51200 steps/rev in increments of 2 steps/rev MICROSTEP EMULATION Performs high...

 Open the catalog to page 6
ST Stepper Drives-7

ST Drive Model Numbers Feedback (not available on S or Plus control options) N = None E = Encoder When over a dark color... Advanced Current Control Q Anti-Resonance C C Torque Ripple Smoothing IP IP Si Microstep Emulation C Stall Detection/Prevention Specifications POWER SUPPLY: Motor Drives with Multiple Control S Options Text *CANopen drives cannot run Q Programs stand-alone at power-up. C C Control Options C ▪ Pulse & direction, CW/CCW pulse, A/B IP High Performance Step IP IP quadrature Model Numbers Model Numbers Communications Option Board (not available on S, Plus or Si control options)...

 Open the catalog to page 7

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