VI 
Product Information
Unidrive M400 – NIDEC CONTROL TECHNIQUES
Unidrive M400 product from NIDEC – Control Techniques brand, made in Japan, is currently being officially supplied nationwide by Ngan Anh Phat Co., Ltd.
a. Features:
Reduce downtime and system setup time with advanced keyboard options
- Supports multilingual status information display and provides diagnostic information.
- 4 navigation keys for intuitive navigation and programming.
Keyboard options available:
- CI Keyboard
- IP66 Remote Keyboard
- Keyboardless – Control and programming is performed on a PC or fieldbus.
Reduce system build costs by integrating directly with applications.
- The M400 has an integrated PLC to execute real-time logic and sequential Machine Control Studio (IEC61131-3) programs – eliminating the need for an external PLC.
- The SI module allows for additional fieldbus or I/O communication options.
Improve throughput with advanced openloop motor control algorithms.
- Rotor Flux Control (RFC-A) provides maximum stability and control for induction motors at all power levels.
- Motor overload up to 180% suitable for heavy duty industrial applications.
- Accurate frequency tracking from encoder or frequency/direction inputs.
Comply with safety standards, maximize uptime and reduce costs by integrating directly with safety systems.
The M400 incorporates dual STO inputs suitable for SIL3/Ple, eliminating the need for external safety components.
b. Specifications:
Brand Overview NIDEC CONTROL TECHNIQUES
Information About the NIDEC CONTROL TECHNIQUES Brand
NIDEC CONTROL TECHNIQUES is not merely a brand; it is a foundation of precision engineering and a symbol of continuous innovation, shaping the future of industrial automation.
The company was founded in 1973 in Newtown, Wales (United Kingdom) under its original name, KTK, derived from the initials of its three co-founders.
In 1985, the company officially adopted the name Control Techniques.
In 1995, Control Techniques became part of Emerson, a major multinational industrial corporation from the United States, contributing to the diversification of Emerson Electric’s variable frequency drive product portfolio.
In 2017, CONTROL TECHNIQUES officially became a member of Nidec Corporation (Japan).
Products from NIDEC CONTROL TECHNIQUES are widely applied across all industries, from manufacturing automation and lifting equipment to systems requiring complex motion control, helping businesses optimize productivity and maximize energy efficiency.
Product Portfolio and Core Areas of Expertise of NIDEC CONTROL TECHNIQUES Include:
Machine Control, General Purpose AC Drives, Specialist Drives, High Performance AC Drives, Servo Drives and Motor, DC Drives, Options and Accessories, Software, Application Solutions.
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