P90B1

View detailed technical data, stock status, and sourcing information for: P90B1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-841-3396

Item Name Code

02070

Assigment Date

01/01/1962 (64 years ago)

1.6560 inches nominal overall length, 0.9360 inches minimum and 0.9370 inches maximum flange diameter, standard round c body style, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 0.8118 inches minimum and 0.8123 inches maximum shoulder diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: standard round c
Shoulder Diameter: 0.8118 inches minimum and 0.8123 inches maximum
Pilot Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 1.6560 inches nominal
Flange Diameter: 0.9360 inches minimum and 0.9370 inches maximum
Flange Thickness: 0.0630 inches nominal
Undercut Diameter: 0.8400 inches nominal
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.0895 inches minimum and 0.0900 inches maximum single shaft
Shaft Length: 0.3750 inches nominal single shaft
Body Size: 10
Stator Input Voltage Rating In Volts: 26.0 nominal
Stator Input Current Rating: 32.0 milliamperes nominal
Stator Input Electrical Power Rating: 220.0 milliwatts nominal
Frequency In Hertz: 400.0 nominal
Zro Resistance In Ohms: 34.00 nominal
Zso Resistance In Ohms: 212.00 nominal
Zrs Resistance In Ohms: 44.00 nominal
Rotor Dc Resistance In Ohms: 32.00 nominal
Stator Dc Resistance In Ohms: 166.00 nominal
Phase Shift Angle In Deg: 11.600 input to output nominal
Maximum Total Null Voltage Output In Millivolts Per Volt: 40.00
Electrical Error Angular Range In Minutes: -7.5 to 7.5
Actuator Friction Torque At Minus 55 Deg Celsius: 5400.0 millimeter-milligrams maximum
Actuator Friction Torque At Plus 25 Deg Celsius: 2700.0 millimeter-milligrams maximum
Alignment Hole Quantity: 3
Pilot Length: 0.0380 inches nominal
Shoulder Length: unable to decode
Mounting Surface To Terminal End Distance: 1.2810 inches maximum
Body Material: steel corrosion resisting
Terminal Location: rear
Plus J Zro Reactance In Ohms: 119.00 nominal
Shaft Slot Depth: 0.0310 inches nominal single shaft
Plus J Zso Reactance In Ohms: 783.00 nominal
Shaft Slot Width: 0.0270 inches nominal single shaft
Plus J Zrs Reactance In Ohms: 14.00 nominal
Shaft Type: round, slotted single shaft
Alignment Hole Depth: 0.0500 inches maximum
Alignment Hole Bolt Circle Diameter: 0.6880 inches nominal
Terminal Type And Quantity: 6 wire lead

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