IE1 AC Electric Motors Cast Iron Frame 3 Phase Dual Voltage 50/60HZ

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Enquire about IE1 AC Electric Motors Cast Iron Frame 3 Phase Dual Voltage 50/60HZ

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This standard production range of IE1 rated Cast Iron Frame Electric Motors are the Dual Voltage Type suitable for Star & Delta Connections allowing for multiple supply Voltage options and suitable for use not only within the UK and Europe but a number of other countries worldwide.

Although part of the range is no longer being produced for Stand-alone applications as agreed within the IEC regulation 640/2009 dated 22/07/2009 which covers 0.75 to 375KW power range in 2, 4 & 6 pole versions only, which became compulsory from 16/06/2011 the full range will continue to be available for some time, and certainly until all factory and stockist stocks are sold out, and for the foreseeable future the power range sizes from 0.09 up to 0.55KW and all the 8 pole versions which are not covered under this regulation.

As currently, we do have a number of both European and Far East manufacturers with stocks available, we hope to be able to continue to supply the range for some time although some of the brands that are available may well be reduced as stocks are sold out!

Cast Iron IEC Frame: 56 to 355
Enc.IP55 Insul.Class F Duty S1 or S3
Mounting Types: B3-B5-B14-B34-B35

Supply Voltage for Dual voltage Motors +/-10%V
220/380V 50Hz, 240/415V 50Hz
260/440V 60Hz, 280/480V 60Hz.

Optional Extras:

Available upon request for an extra cost on short lead times subject to product availability.

  • B14L (Two Frame sizes larger)
  • Thermistors
  • Anti-condensation Heaters
  • Alternative enclosures IP 56/65
  • Rain Canopy (V1)
  • Alternative Voltages & Frequencies
  • Tropicalised

Range of Sizes

Manufacturing Service

Beside the standard ranges listed here, we can also provide a volume manufacturing Service to suit any customer individual requirements inc. special shafts, double shaft ends etc, please send your requirements to our Sales office for quotation.



The New IE2 Efficiency specification only covers Motors from 0.75 up to 375KW Range in 2, 4 & 6 pole, hence IE1/Eff2 outside this range will still be available for sometime to come

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