SuPremE

Product catalog summary

Overview
The KSB SuPremE® motor is a highly efficient, magnet-less pump motor designed for various applications including centrifugal pumps, water supply, irrigation, heating, cooling, fire-fighting, and condensate transport. It is recognized as the world's most efficient motor in its category.

Applications

Centrifugal pump applications
Service/drinking water supply
Irrigation and drainage
Heating and cooling circuits
Fire-fighting water handling
Condensate transport
Rotating equipment such as positive displacement pumps, fans, and compressors

Technical Specifications

Synchronous reluctance motor of efficiency class IE4
Complies with IEC/CD 60034-30 Ed.2
Power ratings: 0.55 kW – 45 kW
Rated speeds: 1500 and 3000 rpm
Speed range: 0 – 2100 rpm at 1500 rpm, 0 – 4200 rpm at 3000 rpm
Supply voltage: 380-480V (three-phase) 50/60Hz
Construction types: B3 and V15
IP65 enclosure
Ambient temperature: 40°C without derating

Efficiency and Savings
The KSB SuPremE® motor offers unparalleled potential savings due to its high efficiency, especially in part-load conditions. It achieves energy savings of 70% or more, with a significant efficiency gain of up to 60% due to speed control, and an additional 30% energy saving in the motor itself.

Environmental and Regulatory Compliance
The motor is built without magnetic materials, reducing its environmental footprint compared to permanent-magnet synchronous and asynchronous motors. It meets IE4 efficiency requirements, exceeding the European ErP regulations for 2017.

Durability and Compatibility
The motor is robust, using non-critical, durable materials and a mature reluctance principle, ensuring reliability. It is compatible with spaces designed for IE2 asynchronous motors, offering efficient performance with identical connecting dimensions.

Catalog excerpts

Pumps Valves Service n KSB SuPremE® – The World‘s Most Efficient Magnet-less Pump Motor. Applications: Centrifugal pump applications n water supply Fire-fighting water Condensate transport Positive displace- And much else. More information: www.ksb.com/products Your contact:

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KSB SuPremE® – The World’s Most Efficient Magnet-less Pump Motor. Energy savings of 70 % or more are possible Unparallelled potential savings due The speed-controlled KSB SuPremE motor works like to extremely high efficiency – an energy diet: The large efficiency gain of up to 60% especially in the part-load range. due to speed control is increased even further by an energy saving of up to 30% in the motor alone. The motor meets tomorrow’s IE4 efficiency requirements (to IEC/CD 60034-30 Ed.2) already today, and hence exceeds the requirements of the European ErP regulations for 2017. Built completely...

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