- Maximum static load: 1800 kg
- Maximum winch weight: 180 kg
- Supply voltage: 360V
The SG-20-180A gearless has been specially developed for lifting in 2:1 systems with a capacity of 450 kg.
The Sicor SG-20-180A traction unit is a permanent magnet synchronous machine with an internal rotor. It presents many benefits – among which its extremely compact design – which result in it being ideal for machine roomless lifts (MRL) but also very suitable for use in modernising pre-existing systems.
Pulleys with diameters equal to or greater than > 320 mm in iron EN-GJS-700-2-UNI EN with hardness over 250 HB. With pulleys with diameters equal to or less than 270mm, C40 UNI 7845 hardened pulley, with hardness over 50 HRC;
Range of Italian-built motors, protection class F and IP21 insulation without the need for forced ventilation;
High motor efficiency which enables direct torque generation, eliminating the state of mechanical reduction. In this way, an increment in the efficiency of the machine, and a resultant reduction in energy consumption, is guaranteed;
Vibration-free operation and noise levels (within the VDI 2566 range)<60 dB;
Certified brakes which guarantee maximum reliability and can be used to prevent uncontrolled upward movements;
The wide range of motors and pulleys enables the user, with the aid of our internal configurator, to select the most compact machine with the lowest levels of energy consumption;
Rapid adjustment (by way of the autotuning function) with an inverter for use with the leading brands in the lift industry.