Brochure IE4 Motors

Product catalog summary

Overview: The brochure provides detailed specifications for the 2025 range of IE4 Super Premium Efficiency Three-Phase Motors, designed for industrial applications. These motors range from 0.75 to 200 kW and operate at 400 V - 50 Hz.

Specifications: The motors are available in both aluminium and cast iron designs, with various frame sizes and pole configurations (2, 4, and 6 poles). Key specifications include:

Efficiency levels according to IEC 60034-30-1:2014.
Efficiency testing method IEC 60034-2-1:2014.
Nominal full load efficiency according to IE4 code at 400 V - 50 Hz.
Temperature rise to Class B.

Performance Data: The document includes detailed tables listing motor types, power ratings (kW and HP), speed (rpm), torque (Nm), efficiency percentages at different loads (50%, 75%, 100%), and other performance metrics such as power factor (cos ϕ), inertia (kgm²), and weight (kg).

Design Features: The motors are designed with specific dimensions for installation, including clearance holes for screws, centering holes in shaft extensions, and maximum dimensions for various frame sizes (80 to 315 IM B3).

Applications: These motors are suitable for a wide range of industrial applications requiring high efficiency and reliability.

Contact Information: The brochure lists contact details for Lafert's branches and partners across Europe, North America, Australia, and Asia, providing phone numbers and email addresses for customer support and inquiries.

Catalog excerpts

SUPER PREMIUM EFFICIENCY MOTORS THREE-PHASE MOTORS 0.75 TO 200 KW 400 V - 50 HZ

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EFFICIENCY LEVEL ACCORDING TO IEC 60034-30-1;2014 EFFICIENCY TESTING METHOD IEC 60034-2-1;2014 NOMINAL FULL LOAD EFFICIENCY ACCORDING TO IE4 CODE @ 400 V - 50 HZ IE4 TEMPERATURE RISE TO CLASS B aluminium DESIGN 3000 rpm (2 poles)

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1) Clearance hole for screw 2) Maximum dimension 3) Centering holes in shaft extensions to DIN 332 part 2

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1) Clearance hole for screw 2) Maximum dimension 3) Centering holes in shaft extensions to DIN 332 part 2

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Lafert S.p.A. Via J.F. Kennedy,43 30027 San Donà di Piave (Venice), Italy Tel. +39 / 0421 229 611 [email protected] www.lafert.com Branches & Partners Lafert GmbH Wolf-Hirth-Straße 10 71034 Böblingen Germany Phone +49 175 550 4526 [email protected] Lafert Electric Motors Ltd. Unit 17 Orion Way Crewe, Cheshire CW1 6NG United Kingdom Phone +44 / (0) 1270 270 022 [email protected] Lafert Moteurs S.A.S. L’Isle d’Abeau Parc de Chesnes 75, rue de Malacombe 38070 St. Quentin-Fallavier France Phone +33 / 474 95 41 01 [email protected] Lafert Motores Electricos, S.L.U. Polígono Pignatelli, Nave...

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Brochure IE4 Motors

Brochure IE4 Motors

Catalog excerpts

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