Model: RS930-31B

Electrical Resolver

Properties:

Body Material
Steel, corrosion resisting
Body Style
Standard round b
Shoulder Diameter
1.0000 inches
Pilot Diameter
0.6250 inches
Overall Length
2.8640 inches
Flange Diameter
1.0700 inches
Flange Thickness
0.0930 inches
Undercut Width
0.0500 inches
Shaft Diameter
0.1872 inches single shaft
Shaft Length
0.5000 inches single shaft
Body Size
11
Stator Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Zro Resistance In Ohms
78.10
Zso Resistance In Ohms
150.00
Zrs Resistance In Ohms
159.50
Phase Shift Angle In Deg
7.500 input to output
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Spline Tooth Quantity
21 single shaft
Actuator Friction Torque At Minus 55 Deg Celsius
16.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams
Alignment Hole Quantity
4
Pilot Length
0.0620 inches
Shoulder Length
0.0620 inches
Mounting Surface To Terminal End Distance
1.7090 inches
Spline Tooth Diametral Pitch
120 single shaft
Shaft Thread Series Designator
Unc single shaft
Shaft Thread Direction
Right-hand single shaft
Shaft Thread Class
2a single shaft
Terminal Location
Rear
Shaft Thread Length
0.4000 inches single shaft
Plus J Zro Reactance In Ohms
550.00
Plus J Zso Reactance In Ohms
180.00
Plus J Zrs Reactance In Ohms
124.70
Shaft Type
Spline w/threads single shaft
Alignment Hole Depth
0.1250 inches
Transformation Ratio
0.484 rotor to stator
Alignment Hole Bolt Circle Diameter
0.8120 inches
Shaft Thread Size
0.1872 inches single shaft
Terminal Type And Quantity
7 tab, solder lug
NSN
5990-00-655-2785
Part Number
RS930-31B
Description
Resolver,electrical
CAGE
88818

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 RS930-31B NSN 5990-00-655-2785

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:
0.4000lbs
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:
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:
Trailers/Vehicles

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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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