Series of standard IEC motors with three-phase power supply, cl. F insulation and IP 55 protection class (on request IP56, IP65, IP66). Characterised by a high degree of reliability, they can be used in countless application solutions.

The three-phase motors are available with B3, B5 and B14 flange and have following characteristics:

• IEC sizes = 55 ÷ 200
• Nominal power Pn= 0.05 ÷ 37 kW
• Polarity = 2, 4, 6, 8
• Energy efficiency= IE1, IE2, IE3
• Nominal torque Mn= 0.18 ÷ 197.6 Nm
• Rotation speed n = 640 ÷ 2960 rpm

The normalised three-phase asynchronous motors, TN series, are suitable for generic use in industrial applications.
They are self-ventilated motor (IC411) suitable for S1 type continuous duty and to be driven by Inverter.

Three-phase standard motors are available with ATEX Zone 2/22 - Category 3G/3D Certificate (potentially explosive environments) and ATEX Zone 1/21 - Category 2G/2D Certificate (environments in which the explosive atmosphere is probably present during normal operation).

All M.T. Motori Elettrici motors are manufactured complying with IEC international standards.