Designed for operation in AC network with voltage 220/380 V and frequency 50 Hz for use as a drive for gate valves of main oil pipelines and other needs of oil and gas industry (except for underground workings).
Environment with the presence of explosive mixtures and gases of category IIB of mixture group by ignition temperature T4 (temperature not exceeding 135 C°).
Brief characteristics (basic):
- explosion protection marking 1 Ex de IIB T4
- ambient temperature range from -60 to +40C;
- operating mode S1, S3
- voltage 380 V
- frequency 50 Hz
- protection degree IP55
- type of climatic design - UHL1
- constructional design - IM4481 (flanged), IM1281 ("on legs"), IM9881 (combined) in accordance with GOST2479-79.
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