Motor eléctrico WEG de 8 polos, 12,5 CV, 873 rpm

Electric motor.

Manufacturer: WEG.

Power: 9.2 kW (12.5 HP).

Rotation: 873 rpm (8 poles).

Voltage: 220 / 380 / 440 V.

Year: May 13, 2010.

Frequency: 60 Hz.

Protection rating: IP55.

Duty cycle: S1 (continuous duty).

Applications: conveyor belts, gearboxes, overhead cranes, industrial elevators, and continuous process machines.

Approximate weight: 173 kg.

Casing model: 180 M (Cast iron structure with cooling fins)

(Efficiency): 89.0%.

Power Factor ($cos phi$): 0.82.

Operating Voltages and Currents

Integrated Protections and Accessories This motor has an accessory package for severe operating conditions: IP66 Protection Rating: Completely dustproof and protected against powerful water jets from any direction.

Thermal Protection (Thermostat): Equipped with internal thermostats that operate at 130°C.

Control terminals are identified as 1TB1 and 1TB2.

Anti-condensation System (Space Heater): Features an internal heating element to prevent moisture buildup when the motor is off.

Heather Resistor Voltage: 200–240 V.

Heather Resistor Power: 32–46 W.

Connection: Terminals 1HE1 and 4HE2.4.

Maintenance Data (Bearings and Lubrication)

Front Bearing: 6311-C3.

Rear Bearing: 6211-Z-C3.

Recommended Grease: Polyrex EM-ESSO.

Lubrication Interval: 20,000 hours (quantity: 18g)

Wiring Diagrams

Delta ($Delta$): 220 V.

Star ($Y$): 380 V.

Double Delta ($DeltaDelta$): 220 V.

Star-Series ($YY$): 380 V.

Delta-Series ($Delta$): 440 V (Only suitable for starting in certain configurations).