• Fully digital servo drive suitable for the control of rotary or linear brushless, stepper or PMDC brush motors
• Very compact design
• Standard PCIe 4x mating connectors (PE Versions)
• Sinusoidal or trapezoidal (Hall-based) control of brushless motors
• Open or closed-loop control of 2-phase stepper motors
• Various modes of operation, including: torque, speed or position control; position or speed profiles, external analogue reference or sent via communication bus
• Comprehensive motion instruction set for the definition and execution of motion sequences
• CAN-Bus 2.0B up to 1 Mbit/s (CANopen (CiA 301v4.2 and 402v3.0) protocols
• Single power supply: 9-36V; optional logic supply: 7-36V
• Digital and analogue I/Os:
- 5 Digital inputs: 5-36V, NPN [Enable, 2 Limit switches, plus 2 general purpose]
- 4 Digital outputs: 5-36V, 0.5A, 5 NPN open-collector [Ready, Error, plus 2 general purpose]
- 2 Analogue inputs: 12-bit, 0-5V [Reference, Feedback or general-purpose]
• Standalone operation with stored motion sequences
• RS-232 serial communication
• Switching Frequency up to 100kHz
• Operating ambient temperature: 0-40°C
• Feedback devices supported:
- Incremental quad encoder (single-ended, open collector and differential)
- Analogue sine/cosine incremental encoder (differential 1Vpp)
- Digital and linear Hall sensors
- Support for absolute feedback (SSI, BiSS, EnDAT and resolver via additional extension module)
• Hardware protections: short-circuit (between motor phases and from motor phases to GND), over-voltage, under-voltage and I²t

ElectroCraft PRO-A04V36 Servo Drive

  • The ElectroCraft PRO Series Programmable Servo Drives are based on a new design concept offering a cost effective, compact and modular solution for the control of rotary or linear brushless, stepper or PMDC brush motors of powers up to 144W, with 36V nominal voltage. Designed to support both low and high volume applications, the ElectroCraft PRO Series drive integrates advanced
    motor control and motion control functionality in a single plug-in module or stand-alone drive. The PRO-A04V36 offers a flexible and modular solution in two form factors: PCB Mount (PE models) or built into a stand-alone package with pluggable connectors (SA models). With the comprehensive and flexible motion instruction set, the PRO-A04V36 is an intelligent drive that is programmable for many applications and levels of experience.