Il tuo ascensore ha bisogno di un nuovo inverter?

Abbiamo la soluzione perfetta per te. Il nostro LA700 per applicazioni Lift è dotato di funzionalità di sicurezza integrate, massimo comfort durante il movimento e straordinaria affidabilità. LA700 è un prodotto sostenibile e permette di risparmiare tempo ed energia.

Semplice integrazione nei sistemi

LA700 drives are designed to be easily integrated into lift systems. Embedded safety functions, integrated filters and braking choppers reduce the number of components in the control panel, which does not only reduce the space required but also increases system reliability.

Installazione e configurazione rapide

A highly flexible interface allows easy integration with most any lift controller. Easy wiring and smart functions for completing a basic setup in a couple of minutes minimize the time and cost involved in the commissioning of your lift.

Massimo comfort di viaggio

With precise motor control and high starting torque, flexibly configurable ride curves and integrated brake control logic, the LA700 provides the key to a smooth ride and accurate landing.

Sistema sostenibile

Designed for 10 years of operation without maintenance, our LA700 drives are built to perform reliably for a long time. The robust design featuring coated PCBs allows operation in 50 °C without derating, while integrated service lifetime prediction prevents sudden failures and downtime.

Super-smooth ride comfort

Ride profiles with individual jerk setting for each speed change and different selectable acceleration/deceleration ramps allow fine tuning for a smooth and shockless ride.

• Five individual jerk settings for each speed change.
• Up 4 to different selectable acceleration/deceleration ramps.
• Dedicated and easy to adjust lift brake sequence.
• Three independent Speed Loop settings for fine tuning. (ASR) (Start/Constant/Stop)
• Allows fine tuning for a smooth and comfortable ride.

Rescue & evacuation function

When the power fails and people need to be rescued, we have the new Advanced Light Load function. The LA700 will automatically evacuate in the direction of regeneration. This function allows the use of smaller UPS.  UPS or DC battery backup can be used.

UCM brake monitoring

The LA700 is available with brake monitoring as part of it's protection against unintentional car movement for UCM:EN 81-1:1998+A3:2009 9.11.3 and EN 81-20:2014 5.6.7.3.
This replaces external devices, reducing installation time and cost.

Anti-rollback feature + torque compensation as an option

For improved ride comfort, the starting torque when releasing the brake is set during commissioning.

• Improved Anti-Rollback function for smooth starting
• Torque compensation function also available with load cell.

Short floor function

The Short Floor function controls that the travel distance is reduced from the highest frequency or nominal speed to the levelling speed during deceleration. In all cases (positioning accuracy) is the same. This means that the lift travels different distances if the levelling speed command is set to different speeds.

• Short floor operation is used when the fast speed is not reached between floors. 
• It optimizes the leveling speed/distance of the lift and reduces the travelling time.

Lifetime monitoring & predictive maintenance

Monitor the life of your drive and minimise unplanned downtime.

• Number of run commands
• Drive and fan running time 
• Capacitor, IGBT SoftCharger relay, 
• Cooling fan life
• Drive temperature
• Drive, motor overload
• Peak current