Motor Type:Induction Motor
Rated Power (kW):7.5
Voltage (V):380-460
Frequency (Hz):50-60
Speed (rpm):710
Torque (Nm):144
Efficiency Class:IE4
Incorporated Protection:IP55
Ambient Temperature Range:-20°C to +60°C
Weight (kg):25.5
The ABB 3HAC4789-1 Industrial Motor Unit stands out with its advanced design, offering unparalleled energy efficiency compared to conventional motors. Its robust construction ensures it can withstand harsh industrial environments, guaranteeing consistent performance and reliability.
Engineered with state-of-the-art materials, this motor boasts an extended lifespan, significantly reducing maintenance costs and downtime. The IP54 protection class ensures dust and water ingress are kept at bay, further enhancing its durability.
With its premium insulation class of F, the ABB 3HAC4789-1 Motor Unit operates under high temperatures without compromising safety or performance. Its efficient speed range of 1450 rpm makes it suitable for various industrial processes requiring precise speed control.
The incorporation of direct on line (DOL) starting method ensures smooth启动操作, minimizing electrical stress on the motor and the electrical grid. This feature, combined with its class IE4 efficiency rating, contributes to substantial energy savings, making it an eco-friendly choice for industrial operations.
Designed to meet the International Electrotechnical Commission (IEC) standard frame, the ABB 3HAC4789-1 Motor Unit offers flexibility in integration with existing machinery. Its modular design allows for easy customization and scalability, catering to diverse industrial needs.
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