ABB 3GBJ356422-ADG 3-Phase Squirrel Cage Motor - IP55 IC411

Enclosure protection is a core feature of this motor, delivering IP55 protection that shields windings from dust and moisture in demanding factories. This increases mean time between failures and lowers maintenance costs by reducing cleanup and corrosion risk. It is ideal for conveyors and pumps where exposure to dirt, washdowns, or humidity is common. Rigid cast iron frame and a robust 355 frame provide stiffness and vibration resistance, improving shaft alignment and bearing life. The combination supports heavy-duty operation in production lines with high torque requirements, while standard foot mounting eases retrofits and new installations. Insulation system combines IC411 winding insulation with ICLF insulation class to withstand elevated ambient temperatures up to 40 °C and altitudes up to 1000 m, translating to reliable performance in geographically diverse plants and reducing insulation breakdown risk under load. With 12 poles, the motor offers higher torque at lower speeds, which is useful for belt-driven conveyors and pump applications when full-speed operation is not required. The design is well-suited for integration with VFDs for soft-start and efficiency optimization. IM classes IMB3 IM1001 and bearing configurations 6322/C3, with a 6316M/C3 NDE, deliver stable rotor dynamics, reduced vibration, and easier serviceability. The motor weighs about 2210 kg net, facilitating crane planning and safe installation. Designed for continuous operation (S1) and heavy-duty service, this ABB motor supports long lifetime and predictable lifecycle costs, aligning with spare-part strategies and maintenance windows.