13:50 Dec 9, 2019 |
English to Russian translations [PRO] Tech/Engineering - Electronics / Elect Eng | |||||||
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| Selected response from: Alexander Konosov Russian Federation Local time: 05:35 | ||||||
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Summary of answers provided | ||||
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4 | Ошибка направления вращения эл/двигателя 2 при пуске |
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4 | * |
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startup direction motor 2 error Ошибка направления вращения эл/двигателя 2 при пуске Explanation: . |
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startup direction motor 2 error * Explanation: ошибка направления вращения датчика 2 (резольвера, СКВТ) (на вале) двигателя привода в режиме пуска турбины https://www.woodward.com/-/media/publication-assets/technica... Automatic Start Sequence to start the turbine. This sequencing logic allows the 505 to perform a complete controlled system start-up from zero speed to rated speed. With this function, the turbine’s starting ramp rates and idle speed hold times depending on either the length of time the unit was shut down or upon optional temperature input signals http://www.rtd-universal.com/files/374596720-40185_J.pdf The turbine control analog demand to the driver should be calibrated to verify that the proper 4 mA to 20 mA signal is provided. -------------------------------------------------- Note added at 12 hrs (2019-12-10 01:53:49 GMT) -------------------------------------------------- This indicates the primary final element position sensor (shaft 1) or the secondary final element position sensor (shaft 2) did not fall within the startup max limit range. See Startup Open Valve Shaft 1 Error вал состоит из двух частей, соединенных предохранительной муфтой http://www.rtd-universal.com/files/374596720-40185_J.pdf actuator consists of a high performance brushless servomotor and a precision planetary gearbox with two resolver-type shaft position sensors ... The motor output shaft is directly coupled to the valve input shaft through the use of a stainless steel torsional coupling. |
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