Model: AY401-2-B

Transmitter Synchro

Properties:

Body Material
Aluminum
Body Style
Standard round c
Shoulder Diameter
1.9995 inches
Pilot Diameter
0.7500 inches
Overall Length
3.2370 inches
Flange Diameter
2.1610 inches
Flange Thickness
0.1250 inches
Undercut Diameter
2.0000 inches
Undercut Width
0.0950 inches
Shaft Diameter
1.8500 inches single shaft
Shaft Length
0.5000 inches single shaft
Schematic Diagram Designator
1 y-rotor, 1 stator
Fragility Factor
Moderately rugged
Body Size
22
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
1.0 amperes
Rotor Input Electrical Power Rating
4.0 watts finished-chamfered
Zro Resistance In Ohms
1.00
Zso Resistance In Ohms
5.00
Rotor Dc Resistance In Ohms
0.58
Stator Dc Resistance In Ohms
0.26
Phase Shift Angle In Deg
1.500 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
19.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
26.00
Electrical Error Angular Range In Minutes
-10.0/+10.0
Actuator Friction Torque At Minus 55 Deg Celsius
45.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
15.0 centimeter-grams
Shaft Radial Play Test Point
0.125 inches
Shaft Maximum Radial Play
0.0010 inches
Shaft End Play
0.0010 inches
Pilot Length
0.0600 inches
Shoulder Length
0.2000 inches
Mounting Surface To Terminal End Distance
1.6340 inches
Shaft Maximum Runout
0.0015 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
5.00
Shaft Slot Depth
0.0470 inches single shaft
Plus J Zso Reactance In Ohms
35.00
Shaft Slot Width
0.0320 inches single shaft
Shaft Type
Round, slotted single shaft
Transformation Ratio
0.454 stator to rotor
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
8.0 ounces
Terminal Type And Quantity
5 wire lead
NSN
5990-00-683-0020
Part Number
AY401-2-B
Description
Synchro,transmitter
CAGE

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

Part AY401-2-B NSN 5990-00-683-0020

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02073
FIIG:
A07800
Concept No.:
1
App. Key:
H
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062120
UFC:
34760
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 9014900000
  • SITC: 87412
  • End Use: Marine engines, parts
  • NAICS: 334511
  • USDA: 1

Freight Class: Parts & accessories for direction finding compasses and other navigational instruments and appliances

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