CONTROL TECHNIQUES M200-044-00170 A Unidrive M200 AC Drive, 7.5kW, 17A, 380–480V

Overview

The CONTROL TECHNIQUES M200-044-00170 A is a Unidrive M200 general-purpose variable frequency drive for three-phase induction motors. It adopts RFC-A open-loop vector control, supports onboard PLC and optional fieldbus modules, widely stocked as spare for fans, pumps, conveyors and packaging machinery.

Features This M200 variant comes with built-in EMC filter and local keypad. The M200-044-00170 A supports V/Hz and rotor flux control, adjustable acceleration/deceleration ramps, overcurrent and motor thermal protection. It has analog and digital I/O terminals, one option slot for communication cards, and parameter cloning via SD card.

Specs

Model: M200-044-00170 A Series: Unidrive M200 Type: AC variable frequency drive Power rating: 7.5 kW Output current: 17 A Main voltage: 380–480 VAC, 3-phase Max output frequency: 550 Hz Control: RFC-A vector, V/Hz I/O: 3 analog, 5 digital, 1 relay Mounting: panel mount Protection class: IP20 Certifications: CE, UL Software: Connect

Principle

The CONTROL TECHNIQUES M200-044-00170 A adjusts motor voltage and frequency via PWM modulation to regulate motor speed and torque. The integrated control logic handles interlock and sequencing tasks. It continuously monitors current, temperature and phase status and triggers protective trips on fault conditions.

Applications

The M200-044-00170 A is widely deployed in water treatment plants, production lines, fans, pumps and conveyor systems. It is used for energy saving and soft speed regulation for standard induction motors.