M400-034 00073A - Inverter Drive - NIDEC

M400-034 00073A - Inverter Drive - NIDEC

Reference M400-034 00073A

This reference M400-034 00073A and NIDEC brand variable speed drive is a drive from the UNIDRIVE M400 range.

Characteristic: Three-phase 380/480Vac, 7.3A, 3kW.

This NIDEC drive, also LEROY SOMER or CONTROL TECHNIQUES is at your disposal to replace your defective equipment and has an appropriate guarantee.

Drive tested on a motor test bench

In stock, ready to ship.

State

Refurbished Supply

Warranty

€600.00

VAT excluded

System options

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Unidrive M400 reduces downtime with its intuitive LCD keypad that offers a multilingual alphanumeric display for quick start-up and more accurate diagnostics. It is possible to use the embedded PLC to run a wide range of sequential routines and automation programs. With a large number of I/Os, two STO inputs and an IS interface for fieldbus or additional I/Os, the M400 guarantees flexible integration into any system.

Reduced downtime and start-up time with advanced keyboard functions

• Multi-lingual alphanumeric display and 3 lines of text to facilitate setup and provide diagnostic information

• 4 keys for intuitive navigation and programming

• The keyboard options available are as follows: - CI-Keypad: LCD keyboard mounted on the drive - Remote Keypad IP66: quick mounting in a cabinet (1 hole, Ø 32 mm) - No keyboard: control/programming via AI‑485 link , CI-485 or fieldbus (e.g. SI-Profibus)

Reduced costs thanks to its direct integration capability

• Unidrive M400 provides an embedded Programmable Logic Controller (PLC) capable of running Machine Control Studio (IEC 61131-3) automation control programs and sequential routines with real-time tasks, without additional PLCs

• It is possible to add an SI module to have fieldbus communications or additional I/O

Increased productivity with advanced open-loop motor control algorithms

• RFC control (Rotor Flux Control) ensuring stability and optimal control of asynchronous motors over the entire power range. • 180% motor overload suitable for high dynamic applications.

• Possibility of precise speed tracking from an encoder or a frequency input.

Compliance with safety standards, optimization of machine downtime and reduction of costs thanks to direct integration into safety systems

• Unidrive M400 includes two STO inputs to achieve SIL3 / PLe compliance, eliminating the need for external safety modules.

Energy savings

While energy expenditure is a critical factor for many industries, the Unidrive M400 is equipped with features designed to improve energy efficiency:

• Low power sleep mode for applications where drives remain idle for extended periods

• Intelligent 3-speed fan adapts to engine load and environmental conditions to save energy and reduce noise*

• Quadratic U/F mode optimized for quadratic loads, such as pumps and fans, to minimize motor losses

• Dynamic U/F control limits power consumption and motor losses under light load conditions

• Very high efficiency (over 98%)

Height: 16 cm / 6,2 in
Width: 9 cm / 3,5 in
Length: 22,7 cm / 8,92 in
Weight: 1,5 kg / 3,3 lbs
Family: UNIDRIVE M400
Reference: M400-034 00073A

Brand

Condition Refurbished

M400

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Nidec's activity is divided in 2011 into five divisions:

Small Precision Motors (46.7%): manufacture of small electric motors, used in particular in hard disks; DC brushless motors for DVD players, printers, scanners; DC fans for computers, game consoles, microprocessors, servers

General Motors (20.0%): manufacture of medium-sized electric motors: electric motors for the automobile (electronics-motor, electric seats, electric windows, central locking of doors, etc.), for domestic appliances (air conditioning , air purification systems, washing machines, refrigerators...), for industrial machinery (machine tools, heat pumps, compressors...)

Machinery (11.2%): transfer robots for the manufacture of LCD screens, semiconductors, card readers, electrical networks, etc.

Electronic and Optical Components (17.1%): optical shutters and lenses for mobile phones and digital cameras, actuators, etc.

Others (5.0%): manufacture of hard drive spindles, automotive control valves, etc.

Nidec is one of the world's leading manufacturers of electric motors and associated components or equipment. The main activity is the manufacture of electric motors for the rotation of hard disks (28.5% of total activity in 2011), where Nidec is the world leader.