Model: 905050-3

Electrical Resolver

Properties:

Body Material
Steel, corrosion resisting
Body Style
Standard round a
Pilot Diameter
0.5000 inches
Overall Length
1.4350 inches
Flange Diameter
0.7500 inches
Flange Thickness
0.0620 inches
Undercut Diameter
0.6910 inches
Undercut Width
0.0620 inches
Shaft Diameter
0.0900 inches single shaft
Shaft Length
0.3530 inches single shaft
Schematic Diagram Designator
2 rotor, 1 stator
Fragility Factor
Moderately rugged
Body Size
8
Stator Input Voltage Rating In Volts
11.8
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
66.0 milliamperes
Rotor Input Electrical Power Rating
416.0 milliwatts
Zro Resistance In Ohms
158.00
Zso Resistance In Ohms
44.00
Zrs Resistance In Ohms
263.00
Rotor Dc Resistance In Ohms
133.00
Stator Dc Resistance In Ohms
36.30
Phase Shift Angle In Deg
15.000 input to output
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
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
Shaft Radial Play Test Point
0.125 inches
Shaft Maximum Radial Play
0.0005 inches
Shaft End Play
Between 0.0003 inches and 0.0008 inches
Terminal Designator And Schematic Position
Connection r1 position a and connection r2 position b and connection s1 position h and connection s2 position f and connection s3 position j and connection s4 position e
Pilot Length
0.0430 inches
Mounting Surface To Terminal End Distance
1.0150 inches
Shaft Maximum Runout
0.0010 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
490.00
Shaft Slot Depth
0.0250 inches single shaft
Plus J Zso Reactance In Ohms
150.00
Shaft Slot Width
0.0250 inches single shaft
Plus J Zrs Reactance In Ohms
75.50
Shaft Type
Round, slotted single shaft
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
8.0 ounces
Terminal Type And Quantity
6 wire lead
NSN
5990-00-124-2556
Part Number
905050-3
Description
Resolver,electrical
CAGE
05257

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 905050-3 NSN 5990-00-124-2556

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:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
03
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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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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