Tuesday, June 30, 2015

Motors & drives.

Emerson Industrial Automation has led the energy efficiency market for many years and aims to provide ever more effective, ergonomic and modular drive systems.

Dyneo® combines all Emerson’s permanent magnet solutions for variable speed drives and synchronous motor technologies. These solutions are the outcome of tried and trusted technology with over 15 years of experience and the largest industrial base installed worldwide. Dyneo® delivers reliability, robustness, a wide range of options, flexible adaptation, easy commissioning and a short return on investment.

Their latest developments offer users simplicity of installation equivalent to an induction motor. Continuing with the proven design of Dyneo® solutions, the product portfolio has recently been completed by a series of permanent magnet synchronous motors (LSRPM – 1500 rpm), that are directly mechanically interchangeable with all standard IEC 34-30-1 motors (frame size, flange, shaft end). This new variant immediately offers a premium energy efficient solution without modifying existing equipment. Easy integration comes with two economic advantages, as the financial savings generated for installation are combined with financial savings for operation, which grow over the life cycle of the motor.

A compact range, significantly smaller and lighter, is also available to offer even more flexibility at the customer’s site. This variant is particularly appreciated by equipment manufacturers as it reduces dimensions and optimises machines, simplifying lifting resources and reducing transport costs.

A permanent magnet motor must be controlled with an electronic variable speed drive, it is therefore essential for the assembly, commissioning and configuration of the overall set-up to be as simple as possible.

This has been achieved thanks to the Dyneo® solutions, which enable total sensorless control mode for most process applications (pumps, compressors, fans, boosters, centrifuges, separators, etc.). The motor control is optimised, without a position feedback and connecting cable to the drive. Potential disturbance due to the motor encoder or feedback connections are therefore eliminated, once again reinforcing the reliability of the motor & drive package.

Emerson Dyneo® solutions LSRPM (IP55) / PLSRPM (IP23) permanent magnet motors are perfectly matched with Emerson variable speed drive ranges: Powerdrive F300 (IP20 drives to be integrated in the unit or cabinet for ventilation, pumping and compression applications), Powerdrive MD2 (complete IP21 or IP54 solutions ready to use for process applications) and Unidrive M (IP20 drives to be integrated in the unit or cabinet for all other applications), that are easy to integrate and quick to configure thanks to software and firmware specifically designed for the Dyneo solution motor.

A motor-drive assembly from a single manufacturer offers the assurance of optimum performance thanks to components designed to operate together, along with the global guarantee of a single point of contact, from technical specifications through installation and after-sales service to maintenance.

Thanks to the new "Express Availability" offering, the compact and standard IEC versions of Dyneo® solutions are now available with short lead times (5 - 15 days depending on the selected options). This service ensures an immediate response to customer needs allowing them to evolve towards a high energy efficient solution or guarantee the production by minimising the stock of spare parts. Dyneo® solutions offer rapid returns on investment as well as one of the best overall ownership costs on the market.

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