Planetary Gear Motors MP1, MP2, MP3 for Continuous Operation in Chemical Industry

Planetary gearmotors of MR series are designed for continuous operation in accordance with GOST 183-74 as drives of various apparatuses of the chemical industry, designed for a long-term operation (not less than 40000 hours) under the following conditions: continuous non-reversible or reversible operation mode with periodic stops; load - constant and alternating, single direction and reversible. rotation of the slow-speed valve in any direction without preference; ambient temperature from -400C to +400C; environment - non-aggressive with the content of non-conductive dust up to 10 mg/m3 and relative humidity up to 80 per cent at temperature +80 per cent. humidity up to 80 % at temperature +200C - for gearmotors with enclosed blown electric motors; Depending on the number of planetary gear stages, gearmotors are subdivided into single-stage-MP1, two-stage-MP2, three-stage-MP3 and have the following design: F1B - vertical, output shaft downwards with cylindrical end of the output shaft; ?2...