Standard Features

• Rated output: 11 to 1500 kW
• Number of poles: 2 and 4
• Frame size: IEC 160M to 450K/J
• Efficiency class: IE2 or IE3
• Frequency: 50 or 60 Hz
• Voltage: 380 to 3300 V
• Insulation class: F (DT 80 K)
• Protection class: ODP (IP23) for frame sizes 160L to 400, WPI (IP24) for frame sizes 450K/J.
• Cooling method: IC01, compliant with DIN EN 60034-6
• Installation: B3 base mounting
• Positive Temperature Coefficient (PTC) thermistors, one per phase winding, for frame sizes 160M and above.

Optional configuration

• Voltage: 5,000 to 6,600 V
• Number of poles: 6 poles or 8 poles and above
• Other Installation and Configuration
• Auxiliary junction box (standard equipment for medium- and high-voltage motors)
• Thermal Protection: Thermostats or thermal resistors (Pt-100) on the windings or bearings
• Class H insulation
• Heating belt
• Cable gland
• Roller bearing
• For sliding shafts with frame sizes of 400 and above.
• Protection class WPI or WPII (IP24) applies to frame sizes 315 and larger.

Ventilation system

• It uses ambient air for cooling.
• The rotor has fins.

Base

• Designed to achieve maximum cooling while delivering low vibration levels, high mechanical strength, and exceptional durability.
• Manufactured from FC-200 cast iron—combining superior casting quality with high mechanical strength.
• Starting with the 315G/F model, it is equipped with internal fins.

End cover

• The surface features optimized air inlets, ensuring effective air distribution and minimizing the risk of water ingress.
• The robust design delivers high vibration and shock resistance.
• Compatible with SPM vibration sensors

Junction box

• The design features ample internal space, facilitating operation and cable connections.
• End caps with diagonal openings enable easy and secure connections.
• Easy to replace and install (B3T, B3D, B3E)