Model: 3RS931-3L

Electrical Resolver

Properties:

Body Material
Steel, corrosion resisting
Body Style
Standard round b
Shoulder Diameter
Between 0.9995 inches and 1.0000 inches
Pilot Diameter
Between 0.6245 inches and 0.6250 inches
Overall Length
2.3790 inches
Flange Diameter
Between 1.0570 inches and 1.0650 inches
Flange Thickness
Between 0.0900 inches and 0.0960 inches
Undercut Width
Between 0.0450 inches and 0.0550 inches
Shaft Diameter
0.1195 inches single shaft and 0.1200 inches single shaft
Shaft Length
0.6760 inches single shaft and 0.7000 inches single shaft
Body Size
11
Stator Input Voltage Rating In Volts
26.0
Stator Input Current Rating
20.0 milliamperes
Stator Input Electrical Power Rating
80.0 milliwatts
Rotor Input Voltage Rating In Volts
26.0
Frequency In Hertz
400.0
Rotor Input Current Rating
20.0 milliamperes
Rotor Input Electrical Power Rating
80.0 milliwatts
Zro Resistance In Ohms
460.00
Zso Resistance In Ohms
256.00
Zrs Resistance In Ohms
520.00
Rotor Dc Resistance In Ohms
360.00
Stator Dc Resistance In Ohms
160.00
Phase Shift Angle In Deg
7.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
29.00 input
Maximum Total Null Voltage Output In Millivolts Per Volt
46.00
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
6.0 centimeter-grams
Pilot Length
Between 0.0590 inches and 0.0650 inches
Shoulder Length
Between 0.0590 inches and 0.0650 inches
Mounting Surface To Terminal End Distance
1.7030 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
1210.00
Shaft Slot Depth
0.0300 inches single shaft
Plus J Zso Reactance In Ohms
1100.00
Shaft Slot Width
0.0250 inches single shaft
Plus J Zrs Reactance In Ohms
128.00
Shaft Type
Round, slotted single shaft
Transformation Ratio
0.846 rotor to stator
Terminal Type And Quantity
7 wire lead
NSN
5990-01-083-2430
Part Number
3RS931-3L
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 3RS931-3L NSN 5990-01-083-2430

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:
--
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:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
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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