Introduction

► New series of stepper motors with integrated ministep bipolar chopper drives; setting by means of EtherCAT interface and based on absolute multi-turn encoder.
► Compact system housed in a metallic box mounted on motor body, minimizing dimensions and optimizing wiring and mounting easiness.
► Target: advanced applications requiring the detection of motor loss of synchronism setting by means of EtherCAT interface.

HIGHLIGHTS

► Communication by means of EtherCAT (CoE) interface.
► Modes of operation: PROFILE POSITION and CSP.
► HOMING not required thanks to the absolute multi-turn encoder.
► TOUCH PROBE hardware input.
► Motor current overboost.
► Intelligent management of the current profile.
► UL/CSA.

TECHNICAL SPECIFICATIONS

► Range of operating voltage: 80-140 VDC.
► Protections:
-Protection against under-voltage and over-voltage.
-Protection against a short-circuit at motor outputs.
-Overtemperature protection.
► Electronic damping facility for further acoustic noise and mechanic vibrations reduction.
► Command to execute runs with position control to set: distance, direction, speed and acceleration.
► Possibility to detect motor loss of synchronism or stall and position error by means of absolute Encoder.