- Country of manufactureUkraine
Transformer 2.5W LSh3.010.399 rotating (2.5 W, 2.5W, 2.5 - W, 2.5bt, 2.5 W LSh3.010.399, 2.5 - W LSh3.010.399, 2.5W LShZ.010.399 , 2.5Vt LSH3.010.399 cl. 0.05 Rotary transformer 2.5 bt, 2.5 - bt, 2.5W)
2.5VT rotary transformers are designed for operation in electromechanical calculating devices, servo systems, and also as a primary sensor in digital converters. Depending on the switching circuit and the operating mode (functions performed), rotating 2.5W transformer devices are divided into sine - cosine (SCR), the output voltage of which varies in proportion to the sine (cosine) of the rotor rotation angle, and linear (LVT), the output voltage of which changes linearly proportional to the angle within ± 60 °.
Technical characteristics of the devices: transformers 2.5W LSh3.010.399 rotating: The excitation voltage is supplied to the stator windings. The current collector from the rotor windings of the device is a 2.5W rotary transformer rotating by contact rings (reverse windings can be switched on for power and output). Operating mode - LVT; The supply voltage of the device transformer 2.5W LSh3.010.399 rotating - 27V; The total input idling resistance is 1600 Ohms ± 320 Ohms; The transformation coefficient of the device is a rotating transformer 2.5VT ЛШ3.010.399 - 1,000 ± 0,050; 2.5VT rotary transformers are divided into accuracy classes: - 2.5VT transformer LSh3.010.399 0.2 accuracy class ( 0.2 class t. ) has the characteristics: - Residual EMF - not more than 0.2% ; - The error in displaying a linear relationship is ± 0.2% ; - the 2.5VT transformer LSh3.010.399 0.3 accuracy class ( 0.3 cells) has the following characteristics: - Residual EMF - not more than 0.3% ; - The linear display error is ± 0.3% ; The rated frequency of the device is a 2.5VT LSh3.010.399 rotating transformer - 400Hz; Range of working frequencies - from 400Hz to 4000Hz; Mass instrument transformer rotating 2.5VT LSh3.010.399 - no more than 0.12 kg; Warranty life at a speed of up to 5 rpm is 6,000 hours, of which 1,000 hours at a temperature of up to 373K (100ºС), the remaining 5,000 hours under normal conditions, or at a speed of up to 20 rpm - 1,000 hours at an ambient temperature of 323K ( 50ºС); The manufacturer guarantees compliance of the quality of the device with a 2.5VT LSH3.010.399 transformer rotating to the requirements of TU technical conditions, provided that the consumer observes the conditions and rules of storage, transportation, installation, operation established by the technical conditions and operational documentation.