Selsyns, rotary transformers, electric motors >> transformers rotating >> VT-4B
Transformer VT-4B LSH3.010.130 rotating (VT4B, BT 4B VT4B LSH3.010.130, BT LSH3.010.130 4B, VT-4B LSHZ.010.130)
Rotary transformers BT-4B are intended for use in electro-mechanical computing devices, servo systems, as well as the primary sensor to digital converters.
Depending on the scheme and the inclusion mode (function) devices rotating transformer VT-4B LSH3.010.130 divided into sine-cosine (Synchro), output voltage which is proportional to the sine (cosine) the angle of rotation of the rotor, the linear (LVT), the output voltage which varies linearly proportional to the angle of ± 60 ° and large-scale ( MW).
Technical characteristics of the instrument transformers VT-4B LSH3.010.130 rotating:
Operation - Synchro;
The frequency of the instrument transformer VT-4B LSH3.010.130 rotating - 500Hz;
Excitation Voltage - 110V;
Input impedance transformer no-load unit VT-4B LSH3.010.130 rotating - 500 ohms;
Transformation ratio at idle - 0.98;
Accuracy class idling transformer unit VT-4B LSH3.010.130 rotating - 0.04, 0.06, 0.1, 0.2;
- Classes and accuracy of the instrument transformer VT-4B may be designated LSH3.010.130 rotating as follows: A class of accuracy (A grade. T), B class of accuracy (B cells. T.), 0 the class of accuracy (0 cells. T.) 1, accuracy class (1st class. t.);
Rotation of the rotor - unlimited;
The material of the magnetic device rotating transformer VT-4B LSH3.010.130 - E42;
Diameter seat - 50C 1;
The length of the instrument transformer VT-4B LSH3.010.130 rotating with the output shaft ends - 119mm.