P&H
Frequency converter for P&H cranes
This frequency converter manages the speed and torque of electric motors for crane hoisting and travel functions. It is configured for P&H machinery and includes the N652 crane drive card.
Specifications
- Part number
- ACS800-01-0120-3+B056+D150+L502+L503+P901
- Brand
- P&H
The ACS800-01-0120-3+B056+D150+L502+L503+P901 frequency converter serves as an advanced control system for electric motors in crane applications. It regulates the operational speed and torque required for hoisting and travel movements. This unit incorporates the N652 crane drive card to facilitate precise control over the crane's mechanical functions.
This specific ABB model is designed for compatibility with P&H crane systems. It operates with an input voltage range of 380 to 415V at a tolerance of +/-10% and supports an input frequency of 48 to 56 Hz. The unit is rated for service at altitudes up to 2800 meters above sea level. The configuration includes specific factory options B056, D150, L502, L503, and P901 to meet the requirements of the crane's electrical architecture.
Frequency converters function by adjusting the power supplied to electric motors, allowing for variable speed control and torque management. By modulating the frequency and voltage, these drives enable controlled acceleration and deceleration of heavy loads, which is necessary for the safe operation of crane hoisting and travel systems in industrial environments.