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ATEX & IECEx Certified

Orange 1 (formerly ELPROM) 
Flameproof Motors

Information about
orange 1

We supply explosion-proof aluminium motors from Orange 1 (formerly ELPROM) in IEC frame sizes 56 to 180. 
Aluminium Ex motors are the ideal solution when low weight and high performance are required.

Our flameproof and explosion-proof ELPROM motors are available in IE2 and IE3 efficiency classes. 

Applications

  • Travel drives
  • Fan drives
  • Gear motors
  • Plant engineering

Availability 

Frame sizes 56 to 180 (2,4,6 & 8-pole) : Delivery between 6 – 8 weeks

Technical information

Enquiry form for electric-motors

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Orange1 image brochure

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Technical information

Here you will find a comprehensive overview of all relevant technical features, performance data, and specifications that are important for a better understanding of functionality and quality.

Your Benefits

With Orange 1 (ELPROM) aluminium motors, you benefit from:

  • Low weight with high power density
  • Maximum safety in hazardous areas
  • Certified quality to international standards
Mechanical Options
  • Protection classes: IP55, IP56, IP66
  • Special flange and shaft designs
  • Backstop, fixed bearing
  • SPM nipple for vibration monitoring
  • Separate forced ventilation
  • Encoder, rotary position transducer
  • Motor with built-on brake (DC or AC brake)
  • Brake with manual release
  • Low-temperature version down to –40 °C
  • Special coating: Epoxy
  • Special voltages and frequencies
  • Space heaters
  • Motor protection with PTC thermistors or PT100 sensors
  • Single-phase AC motor with capacitor
  • Encoder, rotary position transducer

56 / 63 / 71 / 80 / 90 / 100 / 112 / 132 / 160 / 180

  • ATEX certificate
  • IECEx certificate
  • EAC certification for Russia, Kazakhstan & Belarus
  • ATEX motor
  • Ex motor / IECEx motor
  • Flameproof motor
  • Explosion-proof motor
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FAQ

Technical references

Does Kurt Maier Motor-Press GmbH have explosion-proof motors in stock?

No, explosion-proof (Ex) motors are not kept in stock by us.

Depending on the manufacturer and configuration, the delivery time is generally between 5 and 12 weeks.
For special motors, the delivery time may be longer in individual cases.

  • Cemp and Wolong (ATB) three-phase motors can be manufactured in IE2 up to 0.75 kW and in IE3 and IE4 from 0.75 kW.
  • Exceptions are possible. Please contact us.
  • ORANGE1 three-phase motors are also available in IE2 up to 0.75 kW and in IE3 from 0.75 kW.
  • Single-phase motors (only from Cemp and ORANGE1) are available in IE2.
  • Motors that were manufactured in IE1 before 01/07/2021 may be replaced once after that date.
  • For this, the serial number of the old motor is mandatory.
  • This regulation is valid until 01/07/2029.