W22 Smoke Extraction Motors
W22 Smoke Extraction Motors
Assuring safety in commercial and industrial facilities is one of the main concern of designers and company owners during the design of shopping centres, factories, warehouses, covered parking lots, tunnels and other places in which a large concentration of people are present. Smoke Extraction motors are suitable for extracting operation in high temperature and guarantee rapid smoke and heat extraction and delay in fire propagation, allowing free access to emergency exits.
Technical characteristics:
- output: 0,12 kW to 500 kW;
- number of poles: 2, 4, 6 and 8;
- frequency: 50 Hz;
- frames: 80 to 355 A/B;
- voltage: JJ 220–240/380–415 V (up to 100 L);
- 380–415/660 V (from 112 M and up);
- color: RAL 9006 – white aluminium.
Features:
- Fan and exhaust motors can be supplied with the following features: pad, foot or flange mounted Besides the mounting configurations the motor can be also supplied with T–box and terminal block or without T–box and loose cable leads allowing remote assembly of the T–box;
- offers on all the innovative features of the W22 general purpose motors platform (for foot or flange mounted);
- components carefully designed to withstand the operation in extreme temperature condition;
- safety and reliability – extensively tested and approved according to EN 12101-3;
- WISER insulation system increases stator electrical strength and allows the motor operation by frequency inverters, without damage by voltage peaks.
Applications: fan and exhausters for: tunnels, metros, subways, shopping centres, car parks, supermarkets and other applications with large concentration of people.
