Integrated AC Drive Passenger Elevator Electrical Parts Compact Design

Integrated AC Drive Passenger Elevator Electrical Parts Compact Design

A class of its own
The U1000 is a highly efficient AC drive based on latest matrix converter technology. With full power regeneration capability, the U1000 offers great energy saving potential while sinusoidal input currents and a power factor close to one reduce stress on grid components like transformers and power lines. With an ultra-compact shape, the U1000 is the first choice for innovative, energy-efficient drive solutions with or without power regeneration.

Revolutionary design for low harmonics

The U1000 has a unique and innovative design which exceeds the performance of general-purpose AC drives. This pushes the best-in-class AC drive not only to improve the application performance but it also exceeds the IEEE 519 harmonic guideline for the power quality which helps you to keep the power supply clean from any pollution.

Regenerated power

The best-suited solution for regenerative applications. The U1000 eliminates the need to install external braking units and braking resistors. It returns the regenerative and the braking energy directly back to the power supply.

Built-in power regeneration

The U1000 is a very compact AC to AC drive, which means there is no DC bus inside. This innovative design does not need any braking resistor option which typically wastes the regenerative energy in heat. Now the regenerative energy can be used by other consumers in the same grid, saving total energy cost and consumption while also reducing the panel cooling system requirements.

· Saves energy
· Less heat generation, reduced need for ventilation
· No braking resistor - greatly reduced risk of fire
· Less maintenance
·  Less parts
·Compact design