ABB 3GGP454510-BDK Motors & Drives - Dust Ignition Proof IE3

Dust ignition-proof construction and Ex protection give the ABB 3GGP454510-BDK a safer footprint in hazardous environments. The EX protection (Exec) and IIC gas group classification help prevent ignition risks even in dust-laden atmospheres and high-temperature processes. This reduces regulatory complexity, minimizes the need for protective enclosures, and supports safer maintenance tasks. Combined with the durable cast-iron frame, the motor withstands harsh factory conditions and ensures reliable startup after long downtimes. It is well suited for cement plants, chemical processing facilities, and mining operations where dust and explosive hazards are present. IE3 efficiency translates to meaningful energy savings across continuous operating cycles. The motor top-line efficiency of about 94.6–95.0% at full load reduces electricity consumption and lowers cooling requirements. In real-world terms, this means lower energy bills, cooler bearing temperatures, and longer component life in conveyors, pumps, and fans operating around the clock. The robust efficiency performance also helps meet corporate sustainability goals and regulatory energy mandates. IP55 protection guards against dust ingress and water spray, enabling reliable operation on factory floors and outdoor sites. The 8-pole design and frame size 450 provide a strong torque profile while maintaining compact envelope, and the IMB5/IM3001 mounting supports quick, secure installation. The D connection configuration simplifies wiring around tight spaces, and the top-entry termination box facilitates maintenance access and safe cable routes. Overall, these features reduce installation time and on-site risk. The motor delivers 450 kW at 400 V and 50 Hz with 8 poles, balancing speed and torque for demanding drives such as belt conveyors or hydraulic pumps. It tolerates ambient temperatures up to 40 °C and operates at altitudes up to 1000 m while maintaining full-load performance and efficient cooling. The dual rotation direction provides installation flexibility in complex layouts. The D-code connection and insulated windings support reliable performance in variable electrical networks. Bearings 6326/C3 and 6322/C3, combined with IMB5 IM3001, support long service life and predictable maintenance. D wiring, top termination, and modular construction reduce installation risk and spare parts inventory. This translates to superior uptime and predictable maintenance budgets.