Explosion-proof earthquake-proof asynchronous motor

Designed for operation in AC mains with voltage 380V and frequency 50Hz. For installation in zones of class 1 and 2 according to GOST R 51330.9 (in explosive zones of all classes according to Ch. 7.3 PUE), in which formation of vapour and gas-air explosive mixtures of category IIA and IIB of groups T1, T2, T3, T4 according to GOST 30852.11, GOST 30852.5 is possible.

Brief characteristics (basic): <ul> <li>- Protection degree IP67;</li> <li>Seismic resistance 10 points on MSK-64 scale;</li> <li>Rated operation mode of the motors is repeated-short-term S3 with the duration of switching on SP 25% according to GOST IEC 60034-1-2014. Duration of one cycle is equal to 60 min. It is allowed S2 mode with duration of unchanged nominal load 30 min.</li> </ul>.