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
