CTC8RAM4

View detailed technical data, stock status, and sourcing information for: CTC8RAM4

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CTC8RAM4
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-061-7911
Item Name Code
15289
Assigment Date
01/01/1963 (63 years ago)

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.

0.5000 inches nominal pilot diameter, standard round a body style, 0.7500 inches nominal flange diameter, unable to decode body material, 1.6160 inches maximum overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Material
unable to decode
Body Style
standard round a
Pilot Diameter
0.5000 inches nominal
Overall Length
1.6160 inches maximum
Flange Diameter
0.7500 inches nominal
Flange Thickness
0.0620 inches nominal
Undercut Diameter
0.6910 inches nominal
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.0900 inches nominal single shaft
Shaft Length
0.3320 inches nominal single shaft
Body Size
8
Stator Input Voltage Rating In Volts
26.0 nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
128.00 nominal
Zso Resistance In Ohms
34.00 nominal
Zrs Resistance In Ohms
236.00 nominal
Rotor Dc Resistance In Ohms
96.50 nominal
Stator Dc Resistance In Ohms
36.60 nominal
Phase Shift Angle In Deg
4.000 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 input
Maximum Total Null Voltage Output In Millivolts Per Volt
65.00
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Actuator Friction Torque At Minus 55 Deg Celsius
16.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
6.0 centimeter-grams nominal
Pilot Length
0.0430 inches nominal
Mounting Surface To Terminal End Distance
1.2410 inches maximum
Terminal Location
rear
Plus J Zro Reactance In Ohms
555.00 nominal
Shaft Slot Depth
0.0350 inches nominal single shaft
Plus J Zso Reactance In Ohms
106.00 nominal
Shaft Slot Width
0.0200 inches nominal single shaft
Plus J Zrs Reactance In Ohms
73.00 nominal
Shaft Type
round, slotted single shaft
Transformation Ratio
0.495 rotor to stator nominal
Terminal Type And Quantity
5 wire lead

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
CTC8AM4 Control Transformer Synchro
CTC8RAE4 Control Transformer Synchro
CTC8RAM4 Control Transformer Synchro

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5990-00-061-7911?
The FSCG of the NSN 5990-00-061-7911 is 5990
Does the NSN 5990-00-061-7911 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-061-7911 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5990-00-061-7911 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-061-7911 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5990-00-061-7911 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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