W22 WIMES - High Efficiency - IE2

• Excellent cost versus benefit ratio
• Optimization of environmental resources
• Updated electrical features
• Noise level reduction
• Vibration level reduction
• Easier maintenance
• Improved efficiency levels
• 3 year warranty

• Stator frame، endshields and terminal boxes made from high grade FC-200 cast iron
• Cooling method: TEFC (Totally enclosed fan cooled) – IC411
• Rated output: 0.12 to 500 kW
• Number of Poles: 2، 4، 6 and 8
• Frame sizes: 63 up to 355A/B
• Frequency: 50 Hz
• Voltages: 220-240/380-415V (up to frame size 100L) /380-415/660V (112M to 355A/B)
• Design N
• Service factor: 1.00
• Ambient temperature: -30°C to 40 °C، at 1000 m.a.s.l
• Relative humidity up to 95%
• Degree of protection: IPW55
• Class “F” insulation (ΔT=80 K)
• Mounting: B3T foot (with top terminal box)
• Continuous duty: S1
• Vibration level: Grade A as per IEC 60034-14
• External earth terminals
• Stainless steel nameplate
• Fan Covers: Steel for frames 63 to 132M and Cast Iron for frames 160M to 355A/B
• WISE® (WEG Insulation System Evolution) insulation system - suitable for inverter duty applications*
• Insulated NDE bearing hubs as standard for frames 280S/M to 355A/B
• Thermistors (1 per phase) fitted as standard (frames 63 to355A/B)
• Space heaters (dual voltage 110V and 230V) fitted as standard (frames 63 to 355A/B)
• Additional terminal box for thermistors and space heaters as standard with WIMES compliant heater warning label
• Metric threaded cable entries for mains and auxiliary terminal boxes
• Bearings: Metal shielded (ZZ) sealed for life bearings for frames 63 to 132
• Regreasing nipples for frames 160M to 355A/B
• Bearing / shaft seals:
• B3 motors - Oil seals for frames 63 to 200L / WSeal® for frames 225S/M to 355A/B
• B5 motors - Oil seals for frames 63 to 280S/M / Viton seals for frames 315S/M to 355A/B
• Painting: Two-pack epoxy paint finish (Plan 202E) for aggressive sheltered industrial environments
• Finish Colour:RAL 5010

*For additional details about Inverter operation، please contact our technical support team.

• Mains terminal box on left or right side
• Oversized terminal box (frame 355A/B)
• Motors with Flange FF، C-DIN and superior / inferior
• Alternative voltages / frequencies
• Higher number of poles
• Design H
• Class “H” insulation
• Tropical protection for Relative Humidity >95%
• Vibration level: Grade B as per IEC 60034-14
• Provision for vibration detectors SPM
• Thermal protection: Thermostats or RTD (PT-100) inwindings or bearings
• Degrees of protection: IP56، IP65، IP66
• Bearing / shaft seals: Taconite Labyrinth and W3 Seal®
• Cooling Fans: Aluminium، cast iron and bronze
• Drip cover for vertical applications
• Double shaft extension
• Stainless steel shaft
• Insulated DE or NDE bearings for frames 225S/M to355A/B
• Encoders
• Forced ventilation TEBC (Totally Enclosed Blower Cooled)
• Roller bearings for high radial loads (frames 160M to355A/B)
• Cable glands in plastic and brass
• Alternative painting plans for more aggressiveenvironments
• WIMES compliant motors for hazardous environments(Ex d، Ex n etc)