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STARK IE4 Electric Motors

High quality industrial electric motors for longlasting high performance reliable drive systems

Main features

This Super Premium Efficiency IE4 motor is designed to provide not only significantly lower energy consumption, but also lower noise and vibration levels, higher reliability, easier maintenance and lower cost of ownership.

  • European-wide stock and distribution
  • Protection up to IP66
  • Certificates: CE, EAC, CCC
  • Best price /quality ratio
  • 2-year warranty
  • Ultra low energy consumption
  • Customer-specific electric motor and drive solutions
  • Low noise and vibration levels
  • Higher reliability
  • Low maintenance and cost of ownership

STARK IE4 Technical information

Review the most important characteristics of the STARK IE4 Super Premium Efficiency Electric Motor in this section. For additional documentation and drawings for a specific type, please fill in our STARK IE4 contact form below.

STARK IE4 electric motors


Frame type: Cast Iron
0.75 – 315kW
IE class: IE4 Super Premium Efficiency
IEC size: 80-355
Protection Class: IP55
Phase: 3-phase
Frequency: 50Hz, 60Hz
Frequency Inverter (VFD) ready: yes
Mounting: B3
Standards: IEC 60034-30-1, CE, CCC, EAC

Technical specifications

Voltage (V): 230/400V @50Hz, 400/690V @ 50Hz
2-Pole, 4-Pole, 6-Pole
Insulation class: F

Speed(rpm): 3000(1/min), 1500(1/min), 1000(1/min)
Temperature class: B
Duty type: S1
Bearings: SKF

Optional / custom variations

Cooling: IC416 (forced ventilation)
Voltage range (V): voltage variations 
Paint & coating:
color variations, protective coating, zink primer
Protection Class: IP56, IP65, IP66
Poles: 8-Pole
Mounting: B5, B35, B14, B34, B35, V1
Insulation: H, tropical insulation

Bearings: high temperature grease
VFD ready:
Ambient temperature: up to 50°C 
special / custom flange
Condensation control: anti-condensation heater
PT100, SPM nipples, Bosch Rexroth SCD multi-sensor
Shaft: second shaft end, custom shaft dimensions
Nameplate: extra nameplate

Application info IE4 Electric Motors

STARK IE4 Electric Motors are used in a wide variety of industries, machines and applications:

Industrial branches

  • OEMs
  • Food & Beverage
  • Agriculture
  • Horticulture
  • Packaging
  • Logistics
  • Marine
  • Offshore
  • Bulk & Solids
  • Wood & Paper processing

Machines & Applications

  • Pump systems
  • Conveyor belts
  • Power generators
  • Hydraulic Systems
  • Fans and fan units (airconditioning)
  • Air / gas compression
  • Winches
  • Blowers
  • VFD drives
  • Gear motors and gear drives

Ask for a quotation

Looking for the best offer on High Quality IE4 motors? Please use the form below to contact us and we´ll respond within 1 working day.

    IE4 Motor specifications

    Frame size*


    Poles / speed*

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