#3R9402A Control Transformer Synchro | Synchros And Resolvers

3R9402A

Control Transformer Synchro

NSN 5990-01-030-0794

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010300794

Detail Specifications

Body Material:
Steel, corrosion resisting
Body Style:
Standard round c
Shoulder Diameter:
Between 0.9999 inches and 1.0000 inches
Pilot Diameter:
0.7500 inches
Overall Length:
Between 2.6130 inches and 2.6370 inches
Flange Diameter:
Between 1.0570 inches and 1.0600 inches
Flange Thickness:
Between 0.0900 inches and 0.0960 inches
Undercut Diameter:
Between 0.9995 inches and 1.0000 inches
Undercut Width:
0.0450 inches
Shaft Diameter:
0.1195 inches single shaft and 0.1200 inches single shaft
Shaft Length:
0.3200 inches single shaft and 0.3260 inches single shaft
Maximum Tempurature Rise:
8.0 degrees celsius
Body Size:
11
Stator Input Voltage Rating In Volts:
90.0
Stator Input Current Rating:
17.0 milliamperes
Stator Input Electrical Power Rating:
260.0 milliwatts
Frequency In Hertz:
400.0
Zro Resistance In Ohms:
437.00
Zso Resistance In Ohms:
265.00
Zrs Resistance In Ohms:
450.00
Rotor Dc Resistance In Ohms:
Between 327.25 and 442.75
Stator Dc Resistance In Ohms:
Between 185.25 and 204.75
Phase Shift Angle In Deg:
4.700 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt:
59.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt:
94.00
Electrical Error Angular Range In Minutes:
-7.0/+7.0
Actuator Friction Torque At Minus 55 Deg Celsius:
16.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius:
4.0 centimeter-grams
Pilot Length:
0.0650 inches
Shoulder Length:
Between 0.0590 inches and 0.0650 inches
Mounting Surface To Terminal End Distance:
1.8120 inches
Terminal Location:
Rear
Plus J Zro Reactance In Ohms:
1940.00
Shaft Slot Depth:
0.0350 inches single shaft
Plus J Zso Reactance In Ohms:
1620.00
Shaft Slot Width:
0.0300 inches single shaft
Plus J Zrs Reactance In Ohms:
222.00
Shaft Type:
Round, slotted single shaft
Transformation Ratio:
Between 1.108 rotor to stator and 1.200 rotor to stator
Terminal Type And Quantity:
5 wire lead
NSN:
5990-01-030-0794
Item Name:
Synchro,control Transformer
Cage Code:
88818

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2639605-5
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Synchros And Resolvers
--------- Control Transformer Synchros
------------ P/N 3R9402A

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Last Updated: 05/04/2024