Motor Type:Induction Motor
Rated Power:55 kW
Rated Speed:1440 RPM
Protection Class:IP55
Temperature Range:-20°C to +60°C
Incorporated Control Technology:Direct On Line (DOL)
Motor Efficiency:Class IE4
Dynamic Load Capacity:Up to 2000 Nm
Operational Frequency:50 Hz
Motor Dimensions (mm):600 x 500 x 450
Weight (kg):350 kg
The ABB 3HAC4789-1 Motor Unit is engineered to deliver superior performance in demanding industrial environments. Its robust design ensures longevity and minimal maintenance requirements, making it a cost-effective solution for extended operational periods.
Equipped with variable frequency drive technology, this motor unit offers precise control over motor speed and torque, optimizing energy usage and improving process efficiency. It supports a wide range of applications, from heavy machinery to precision manufacturing processes.
With an efficiency rating of Class IE4, the motor unit surpasses industry standards for energy consumption, contributing to sustainable operations. Its IP54 protection class safeguards against dust and light splashes, ensuring reliable operation in various environmental conditions.
The modular and expandable control interface allows for easy integration with existing systems and future upgrades, ensuring compatibility and adaptability across different industrial control systems. Communication protocols such as EtherCAT and CANopen facilitate seamless data exchange and control, enhancing system interoperability.
For detailed installation and operational guidance, our technical support team provides comprehensive documentation and training resources. We stand behind the ABB 3HAC4789-1 Motor Unit with a warranty, ensuring peace of mind for our valued customers.










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