Control Transformer Synchro

Model / MPN: 137030-03 | NSN: 5990-00-880-8225

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

Product Details

NATO Stock Number

5990-00-880-8225

Sold in multiples of

1 EA

DEMIL

Body Material

Steel, corrosion resisting

Body Style

Standard round a

Pilot Diameter

Between 0.4995 inches and 0.5000 inches

Overall Length

2.0210 inches

Flange Diameter

Between 0.7450 inches and 0.7500 inches

Flange Thickness

0.0620 inches

Undercut Diameter

Between 0.6880 inches and 0.6910 inches

Undercut Width

0.0620 inches

Shaft Diameter

0.0895 inches both shafts and 0.0900 inches both shafts

Shaft Length

0.3600 inches both shafts and 0.3900 inches both shafts

Body Size

Stator Input Voltage Rating In Volts

11.8

Stator Input Current Rating

40.0 milliamperes

Stator Input Electrical Power Rating

100.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

470.00

Zso Resistance In Ohms

81.00

Zrs Resistance In Ohms

590.00

Rotor Dc Resistance In Ohms

365.00

Stator Dc Resistance In Ohms

64.00

Phase Shift Angle In Deg

8.500 input to output

Maximum Total Null Voltage Output In Millivolts Per Volt

40.00

Electrical Error Angular Range In Minutes

-15.0/+15.0

Actuator Friction Torque At Minus 55 Deg Celsius

9.00 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

3.00 centimeter-grams

Pilot Length

0.0430 inches

Mounting Surface To Terminal End Distance

1.2410 inches

Cubic Measure

0.219 cubic inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

1770.00

Shaft Slot Depth

0.0470 inches both shafts

Plus J Zso Reactance In Ohms

330.00

Shaft Slot Width

0.0200 inches both shafts

Plus J Zrs Reactance In Ohms

190.00

Shaft Type

Round, slotted both shafts

Terminal Type And Quantity

5 wire lead

137030 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M120T0107	Synchro, Control Tra	79	EA	10/18/2019
SPE7M120T7998	Synchro, Control Tra	76	EA	01/07/2020
SPE7M120T160H	Synchro, Control Tra	86	EA	03/23/2020
SPE7M120T227F	Synchro, Control Tra	86	EA	04/03/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

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

137030-03 Cross Reference

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04052573017899