Model: AY520-25A1

Electrical Resolver

Properties:

Body Material
Steel, stainless
Body Style
Standard round c
Shoulder Diameter
Between 0.8118 inches and 0.8123 inches
Pilot Diameter
Between 0.4995 inches and 0.5000 inches
Overall Length
1.5310 inches
Flange Diameter
Between 0.9360 inches and 0.9370 inches
Flange Thickness
0.0620 inches
Undercut Diameter
Between 0.8710 inches and 0.8760 inches
Undercut Width
0.0620 inches
Shaft Diameter
0.0895 inches single shaft and 0.0900 inches single shaft
Shaft Length
0.2500 inches single shaft
Body Size
10
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
38.0 milliamperes
Rotor Input Electrical Power Rating
450.0 allqjaa3.500 finished-chamfered
Zro Resistance In Ohms
268.00
Zso Resistance In Ohms
70.00
Rotor Dc Resistance In Ohms
200.00
Stator Dc Resistance In Ohms
35.00
Phase Shift Angle In Deg
18.000 input to output
Electrical Error Angular Range In Minutes
-18.0/+18.0
Actuator Friction Torque At Minus 55 Deg Celsius
25.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
7.0 centimeter-grams
Alignment Hole Quantity
3
Pilot Length
0.0380 inches
Shoulder Length
0.0630 inches
Mounting Surface To Terminal End Distance
1.2810 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
620.00
Shaft Slot Depth
0.0320 inches single shaft
Plus J Zso Reactance In Ohms
188.00
Shaft Slot Width
0.0170 inches single shaft and 0.0320 inches single shaft
Shaft Type
Round, slotted single shaft
Alignment Hole Depth
0.0500 inches
Transformation Ratio
2.200 stator to rotor
Alignment Hole Bolt Circle Diameter
0.6780 inches
Terminal Type And Quantity
7 wire lead
NSN
5990-00-553-3595
Part Number
AY520-25A1
Description
Resolver,electrical
CAGE
55972

An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also synchro (as modified) and goniometer, electrical. Excludes transolver, electrical and potentiometer sine/cosine electrical resolvers.

Part AY520-25A1 NSN 5990-00-553-3595

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22966
FIIG:
A07800
Concept No.:
App. Key:
A
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:
0.6000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
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
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Schedule B and Export
  • Schedule B: 9018903000
  • SITC: 87229
  • End Use: Medicinal equipment
  • NAICS: 339112
  • USDA: 1

Freight Class: Anesthetic instruments and appliances and parts and accessories

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