1. INTRODUCTION
ADrive is a high performance motor driver designed for elevators.
Can be used with asynchronous (open loop/closed loop) and synchronous lift motors.
Provides an evacuation operation by driving the motor with back-up power (60-120V battery or
1-phase 220V UPS).
Provides a static auto-tuning for synchronous motors (without rotating the motor).
It supports many different types of absolute (EnDat, SSI and SinCos) and incremental (HTL,
TTL) encoder.
The functions of ADrive are improved to get the best performance especially at startup and stop.
Startup and stop accuracy does not change with full load or empty car (for applications with
encoder).
Thanks to vector control, it has the full control of motor from zero speed to maximum speed and
can achieve 200% start-up torque.
For short travel distances the travel curve is automatically readjusted and boring travels at low
speed for short levels are impeded.
The parameter units are convenient for elevators (m, cm, m/s etc.).
The mechanical fan noise and electrical switching noise are minimized, by this no disturbing
noises for residences close to machine rooms are produced.
To Next Page
Loading...