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Resolver ND-511A pin (ND511A, ND-511-A, ND 511 A, ND 511A)
Resolver ND-511A pin 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.
ND-511A selsyns 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.
Instruments are the usual (ND-511A) and tropical (ND-511ATV) performance.
Technical characteristics of the devices ND-511A selsyns contact:
Mode - A display;
Purpose of the device Resolver ND-511A pin - the sensor;
Frequency - 50Hz;
Excitation Voltage - 127V;
No load excitation current device pin Resolver ND-511A - 0.80 A;
Power consumption - no more than 15.0 watts;
Rated secondary circuit voltage instrument ND-511A contact Resolver - 57B;
The friction moment with excitement - 90Gsm;
The speed of rotation - 500ob/min;
Outer diameter of the device Resolver ND-511A Pin - 100 mm;
The length of the output shaft ends - 167mm;
Weight - 3.70 lbs.

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