IE4 AC Motor
Energy-efficient motors for continuous-duty applications — IE4 helps you meet future standards today.
IE Class: IE4
Output: 0.12kW – 230kW
Poles: 2|4|6|8
Speed: 750–3600 RPM
Frequency: 50 Hz | 60 Hz
Frame Size: 63–315
Housing: Aluminum / cast iron
Protection: IP55 | IP56 | IP65
Cooling: IC411
Insulation Class: F
Duty Type: S1
Voltage: 400V. Other voltages available on request.
Application Info
Our IE4 electric motors are widely used in a wide variety of applications:
★ Fans (air handling units)
★ Hydraulic power packs
★ Pumps (water, fuels, oils)
★ Shredders (granulation, crushing)
★ Gears (gear reducers, gearmotors)
★ Generators
★ Compressors
★ Bow thrusters
★ Winches
★ Cement plants
★ Blowers
Why Choose IE4?
IE4 motors deliver higher efficiency, lower losses, and better performance under continuous or high-load conditions. They are ideal for 24/7 operations or energy-sensitive environments.
Some regions are already moving toward making IE4 the new minimum standard. For companies focused on sustainability, long-term savings, or future compliance, IE4 is a smart, future-ready choice.
Common uses include automated lines, compressors, HVAC, and industrial equipment requiring consistent output and thermal stability.
Considering an upgrade to IE4 efficiency?
We answer key questions on MOQ, OEM support, and logistics for global buyers.
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