Commercial machine room-less electric elevator MITSUBISHI Electric Elevator Escalator
ELENESSA, 6-21 Pers, 80m

Mitsubishi Elevator quality is constantly evolving. The machine-room-less elevator boasts many proprietary technological advances that deliver a world-class ride in terms of comfort, reliability and safety.

The gearless traction machine with new PM (permanent magnet) motor is packed with cutting-edge technology, such as our unique stator-core structure and built-in double brakes. This optimized motor design dramatically reduces the level of torque ripple which positively affect the quality of the ride. So even though the machinery is more compact, the ride is smoother, quieter and more comfortable than ever before.

More technological advances, such as the high-accumulation LSI and low-noise PWM inverter, enable the VVVF inverter to deliver smooth, high-precision control of the traction machine. In addition, the IPU (Integrated Power Unit) acts as a high-efficiency power supply circuit for motor drive and, along with the PM motor, delivers great energy savings. The result is more efficient, more reliable drive control.

More than just saving space, the new direct-drive door system makes door opening and closing quieter and smoother than ever before. A high-performance chip also enhances the doors' sensitivity, so that door operation suits the precise conditions on each stopping floor. The door load detector makes operation safer since the doors re-open when abnormal pressure is applied.

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