Selsyns, rotary transformers, electric motors >> transformers rotating >> VT-3
Transformer VT-3 I6.713.557 rotating (VT3, VT 3, bt-3, VT3 I6.713.557, Tue 3 I6.713.557, VT-W I6.713.557, bt3, bt 3)
Rotary transformers VT-3 are designed to work in electromechanical 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-3 I6.713.557 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-3 I6.713.557 rotating:
Operation - Synchro;
The frequency of the instrument transformer VT-3 I6.713.557 rotating - 500Hz;
Excitation Voltage - 110V;
Input impedance transformer no-load unit VT-3 I6.713.557 rotating - 800 ohms;
Transformation ratio at idle - 0.575;
Accuracy class idling transformer unit VT-3 I6.713.557 rotating - 0.06, 0.1, 0.2, 0.3;
Rotation of the rotor - unlimited;
Magnetic material instrument transformer VT-3 I6.713.557 rotating- E42;
Diameter seat - 45H;
The length of the instrument transformer VT-3 I6.713.557 rotating with the output shaft ends - 124mm.