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Selsyns, rotary transformers, electric motors >> Selsyns (BD-, BS-, DFS-, DI-, DID-, ND-, NS-, NED-, SB-, SS-, SDS-, ED- and others) >> selsyns contactless (BD-, BS-, DBS-, SB-) >> BS


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Resolver BS-404A Proximity (BS404A, BS-404-A, BS 404 A, BS 404A)
Resolver BS-404A Proximity is designed to work in the indicator mode.
Selsyns are induction machines, which allow a constant voltage input to receive the output winding system voltage, amplitude and phase are determined by the angular position of the rotor.
Selsyns also allow you to transform a system of stresses in the corresponding angular position of the rotor or the voltage, phase and amplitude of which is a function of input voltage and the angle of rotation of the rotor.
Selsyns BS-404A used as a measure of the error tracking systems.
With selsyns can be built for remote transmission of the indicator (MFI) and the transformer (TPD) type, so that the indicator and the transformer distinguish modes of their operation.
Technical characteristics of the devices selsyns BC-404A contact:
Purpose - receiver;
The frequency of the excitation voltage device Resolver BS-404A non-contact - 50Hz;
Excitation Voltage - 110V;
No load excitation current - 0.45 A;
Power consumption - 12.5 watts;
Rated secondary voltage idling - 49B;
The maximum time the device synchronizes Resolver BS-404A non-contact - 240Gsm;
Specific clock time - 4.5 POL / deg;
Friction torque device Resolver BS-404A non-contact - 10Gsm;
The speed of rotation - 500ob/min;
Selsyns BS-404A are divided into accuracy classes:
- Resolver BC-404A 1 Accuracy class (1st class. t) has the characteristics:
- Accuracy of following - ± 45ugl.min;
- Resolver BC-404A Class 2 accuracy (2 cl. T) has the characteristics:
- Accuracy of following - ± 90ugl.min;
- Resolver BC-404A Class 3 accuracy (3 cl. T) has the characteristics:
- Accuracy of following - ± 150ugl.min;
- Length - 119mm;
- Diameter - 62mm;
Unit weight Resolver BS-404A Proximity - 1.30 kg;
The manufacturer guarantees the quality of the instrument BS-404A rotary non-contact technical requirements specifications subject to user terms and conditions of storage, transportation, installation, operation, established specifications and operational documentation.

Photos BS-404A

BS-404A device image.
BS-404A device image.
BS-404A front view.
BS-404A front view.
BS-404A side view.
BS-404A side view.
BS-404A rear view.
BS-404A rear view.