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4VTM-B-5P

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Transformer 4VTM-B-5P rotating (4VTMB5P, 4-TMV-B-5P, 4 TMV B 5P, 4VTM-B5P, 4VTM B5P, 4VTMB-5P, 5P 4VTM 4 TMV-B-5P)
 
Rotary transformers 4VTM-B-5P is a two-pole contact four wrapping machine.
Depending on the scheme and the inclusion mode (function) devices rotating transformer 4VTM-B-5P divided into sine-cosine (Synchro), output voltage which is proportional to the sine (cosine) the angle of rotation of the rotor, and linear (LVT), the output voltage which varies linearly proportional to the angle of ± 60 °.
 
Technical characteristics of the instrument transformers 4VTM-B-5P Rotating:
 
Operation - Synchro, LVT;
Nominal frequency of the excitation voltage instrument transformer 4VTM-B-5P Rotary - 400Hz;
Operating frequency range of excitation voltage - 390Gts-510Gts;
Shaft speed instrument transformer 4VTM-B-5P Rotary - 60ob/min;
Moment of static friction - 0.06 Nm;
Supply voltage - 60V;
Input impedance transformer idling device 4VTM-B-5P rotating - 400 ohms;
Turns Ratio - 0.560;
Rotary transformers 4VTM-B-5P Synchro mode are divided into accuracy classes:
- Transformer 4VTM-B-5P an accuracy class (1st class. Etc.) has the characteristics:
- Asymmetry of null positions of the rotor - ± 2ugl.min.;
- Error display the sine function - ± 0,06%;
- Residual EDS - 0.33%;
- The difference between the coefficients of transformation - 0.08%;
- Transformer 4VTM-B-5P Class 2 accuracy (2 cl. T) has the characteristics:
- Asymmetry of null positions of the rotor - ± 3,5 ang.;
- Error display the sine function - ± 0,1%;
- Residual EDS - 0.50%;
- The difference between the coefficients of transformation - 0.125%;
- Transformer 4VTM-B-5P grade 3 of accuracy (3 cl. T) has the characteristics:
- Asymmetry of null positions of the rotor - ± 6,0 ang.;
- Error display the sine function - ± 0,2%;
- Residual EDS - 0.67%;
- The difference between the coefficients of transformation - 0.2%;
- Transformer 4VTM-B-5P 4 class accuracy (4 cl. T) has the characteristics:
- Error display the sine function - ± 0,3%;
Rotary transformers 4VTM-B-5P in the mode of LVT are divided into accuracy classes:
- Transformer 4VTM-B-5P an accuracy class (1st class. Etc.) has the characteristics:
- Asymmetry of null positions of the rotor - ± 2ugl.min.;
- Error display the sine function - ± 0,06%;
- Residual EDS - 0.33%;
- The difference between the coefficients of transformation - 0.08%;
- Error display a linear relationship - ± 0,1%;
- Transformer 4VTM-B-5P Class 2 accuracy (2 cl. T) has the characteristics:
- Asymmetry of null positions of the rotor - ± 3,5 ang.;
- Error display the sine function - ± 0,1%;
- Residual EDS - 0.50%;
- The difference between the coefficients of transformation - 0.125%;
- Error display a linear relationship - ± 0,2%;
- Transformer 4VTM-B-5P grade 3 of accuracy (3 cl. T) has the characteristics:
- Asymmetry of null positions of the rotor - ± 6,0 ang.;
- Error display the sine function - ± 0,2%;
- Residual EDS - 0.67%;
- The difference between the coefficients of transformation - 0.2%;
- Error display a linear relationship - ± 0,3%;
Outside diameter - 56mm;
Weight of the device rotating transformer 4VTM-B-5P - no more than 0.68 kg;
Vibration loads:
- Frequency range - up to 200 Hz;
- Acceleration - 60m / s 2;
Shock - 120m / s 2;
Ambient temperature - -60 ° C to +100 º C;
Relative humidity at 40 ° C - 98;
Warranty life - 1200 hours;
The manufacturer guarantees the quality of the instrument transformer 4VTM-B-5P rotating the technical requirements specifications subject to user terms and conditions of storage, transportation, installation, operation, established specifications and operational documentation. 


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