Differential Transmitter Synchro

Model / MPN: A15391-005 | NSN: 5990-00-902-0764

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Product Details

NATO Stock Number

5990-00-902-0764

Sold in multiples of

DEMIL

DEMIL/MLI

Body Material

Steel, corrosion resisting

Body Style

Standard round c

Shoulder Diameter

Between 1.3370 inches and 1.4370 inches

Pilot Diameter

Between 0.4995 inches and 0.5000 inches

Overall Length

2.1400 inches

Flange Diameter

Between 1.4360 inches and 1.4370 inches

Flange Thickness

0.0930 inches

Undercut Diameter

Between 1.3090 inches and 1.3150 inches

Undercut Width

Between 0.0680 inches and 0.0880 inches

Schematic Diagram Designator

1 y-rotor, 1 y-stator

Body Size

Stator Input Voltage Rating In Volts

11.8

Stator Input Current Rating

250.0 milliamperes

Stator Input Electrical Power Rating

500.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

8.30

Zso Resistance In Ohms

8.00

Zss Resistance In Ohms

9.50

Rotor Dc Resistance In Ohms

6.20

Stator Dc Resistance In Ohms

5.90

Phase Shift Angle In Deg

6.700 input to output

Maximum Fundamental Null Voltage In Millivolts Per Volt

30.00 output

Electrical Error Angular Range In Minutes

-15.0/+15.0

Alignment Hole Quantity

Pilot Length

0.0400 inches

Shoulder Length

0.1320 inches

Mounting Surface To Terminal End Distance

1.6000 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

45.00

Plus J Zso Reactance In Ohms

40.00

Alignment Hole Depth

0.7500 inches

Plus J Zss Reactance In Ohms

5.40

Alignment Hole Bolt Circle Diameter

2.3280 inches

Terminal Type And Quantity

6 wire lead

A15391 Series Parts

Pricing and Availability

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Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

A15391-005 Cross Reference

435-1-108
435-1-108