MCAC845 Low Voltage DC Servo Motor Driver 24-80VDC 45A 750W for 80mm Servo Motor

MCAC845 Low Voltage DC Servo Motor Driver 24-80VDC 45A 750W for 80mm Servo Motor


The MCAC845 is a fully closed‑loop digital servo drive based on DSP vector control, designed for AC servo motors operating at 36–80V and rated up to 750W. It provides adjustable position, speed and current control loops.

 

Features:

Fully closed‑loop control with configurable position, speed, and current loops;

Motor winding short‑circuit protection;

Over‑current, overload and over‑speed protection;

Encoder disconnection detection;

Multiple control input modes;

Opto‑isolated servo reset input (ERC);

Current loop bandwidth: 2 kHz (typical);

RS232C interface for parameter configuration via PC or text display;



Technical Specifications:

Model: MCAC845

Phase: 3

Input voltage: 24–80 V

Input current: 45 A

Output voltage: 45 V

Rated power: 750 W

Dimensions: 150.5 × 104 × 50 mm

Compatible motor frame: 80 mm

Weight: 2.5 kg