Product Details | MOTOR-TACHOMETER GENERATOR

6105-00-790-4781 An item which is an electrical rotating machine combining both control motor and tachometer generator action. The control motor and tachometer generator may be contained in the same or separate housings. It is designed for servo application where instant response to input signal is essential. It is generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. Excludes DYNAMOTOR; and MOTOR-GENERATOR.

Part Alternates: FPE21L1131T, FPE21L113-1T, 6105-00-790-4781, 00-790-4781, 6105007904781, 007904781

Electric Wire, and Power and Distribution Equipment | Motors, Electrical

Supply Group (FSG) NSN Assign. NIIN
61 01 JAN 1960 00-790-4781

Cross Reference | NSN 6105-00-790-4781

Part Number Cage Code Manufacturer
FPE21L113-1T 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 6105-00-790-4781

Characteristic Specifications
OVERALL LENGTH 6.312 INCHES
OVERALL WIDTH 2.750 INCHES
LENGTH OF SHAFT FROM HOUSING 0.500 INCHES SINGLE END
MOUNTING METHOD CLAMP RING
MOUNTING FACILITY TYPE AND QUANTITY 1 CLAMP COLLAR
INCLOSURE FEATURE TOTALLY INCLOSED
INCLOSURE SPECIFICATION COMMERCIAL
CURRENT TYPE AC INPUT
FREQUENCY IN HERTZ 60.0 OUTPUT
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS 115.0 LINE TO NEUTRAL SINGLE INPUT
TORQUE RATING AND TYPE 30.0 INCH-OUNCES STALLED
EXCITOR TYPE SEPARATELY EXCITED
TEMP RATING -55.0 OPERATING DEG CELSIUS AND 70.0 OPERATING DEG CELSIUS
TERMINAL TYPE AND QUANTITY 8 SCREW
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS 50.0 AC
ROTOR SPEED RATING IN RPM 3400.0 SINGLE NO LOAD
SHAFT END CHARACTERISTIC A1 SINGLE STYLE SINGLE END
SHAFT DIAMETER 1.5650 INCHES NOMINAL SINGLE END
III END ITEM IDENTIFICATION ASR7
MANUFACTURERS CODE 88818
DESIGN CONTROL REFERENCE FPE21L113-1T

Restrictions/Controls & Freight Information | NSN 6105-00-790-4781

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
NMF Description 062120 GENERATORS/MOTORS/PARTS NOI SUB1
Less than car load rating Q 70
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable