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Energy saving motors

Energy saving motors

Product catalog summary

Overview: The document discusses energy-saving motors designed for special applications with Standard Efficiency IE1. These motors are used across various industries and are known for their efficiency and reliability.

Specifications: The motors are low voltage three-phase asynchronous types from VEM, suitable for all fields of application. They offer maximum operational reliability, long service life, and energy-efficient performance. They are available with protection type IP 66 and thermal overload protection in thermal class F, with an option for thermal class H.

Design and Variants: VEM three-phase motors with squirrel-cage rotors are available in two versions based on IEC 72 dimensions and frame sizes. The series (IE1-)K21R/K22R follows classic IEC/DIN standards, while the series (IE1-)K20R offers higher performance outputs from the same frame size. Special versions are available for different size/output pairings, and the terminal box can be mounted in various positions.

Compliance and Standards: The motors comply with national and international standards, including IEC 60034-1. They are designed for 2 to 12 poles, 50 Hz and 60 Hz, and voltage ranges A and B. They feature cooling type IC 411 as per DIN EN 60034-6.

Performance and Applications: The motors are recognized worldwide for their high performance and are suitable for industry, craft trades, and agriculture. They are designed for special operation conditions not complying with regulation (EC) 640 dated 22nd July 2009.

Technical Details: The document provides a detailed table of rated outputs and sizes, ranging from 0.06 to 500 kW, with efficiency class IE1 according to IEC 60034-30. Types of protection include IP 55, with higher options available.

Additional Information: For further technical details, the document refers to catalogues available in printed or digital formats, including online access.

Catalog excerpts

Energy saving motors designed for special applications ERLEBE ERFAHRUNG EREAHRE VISIONEN

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Energy saving motors for special applications Standard Efficiency IE1 Drives for industry, craft trades and agriculture Energy saving motors IE1 Versatile, reliable and efficient Today electric drives are used in different designs in all branches of industry. In most processes the prop erties of the drive determine the efficiency of produc tion. Low voltage three-phase asynchronous motors from VEM are perfectly adapted to the requirements of users, because they › are suitable for all fields of application › guarantee maximum operational reliability and long service life › offer energy-efficient...

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SENSE EXPERIENCE EXPERIENCE VISION SENSE EXPERIENCE Energy-saving motors of the class Standard Efficiency IE1 EXPERIENCE VISION are designed for universal use in all branches. SENSE EXPERIENCE EXPERIENCE VISION Series Sizes Power range Efficiency class Types of protection Type of construction Designed for Application ranges Type of cooling (IE1-)K21R, mounting dimensions and output correlation according to DIN EN 50347 (IE1-)K20R, K22R, Transnorm design 56 to 355 0.06 – 500 kW IE1 acc. to IEC 60034-30 IP 55 acc. to DIN EN 60034-5, higher types of protection as option IM B3, IM B5 and derived...

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Energy saving motors

Energy saving motors

Catalog excerpts

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