Accession Number : AD0856652
Title : Torque vs Motor Input Current for Coolant Pump Motor, P/N 52-83700-403, S/N 123-111.
Descriptive Note : Final rept.,
Corporate Author : MCDONNELL CO ST LOUIS MO
Personal Author(s) : Meier, Craig A.
Report Date : 08 JUN 1967
Pagination or Media Count : 4
Abstract : The test request was initiated to determine the electrical stall characteristics of either the motors used in the Coolant Pump Assembly. The coolant pump motor is a 3-phase, 60 cycle, 12 v rms unit. It is installed in coolant pump assemblies to drive the gears of the pump cartridge which establishes the flow of coolant fluid in the spacecraft. This system was utilized in the Gemini 'A' spacecraft, and it is proposed for use in the Gemini 'B' and Airlock programs. (Author)
Descriptors : (*MANNED SPACECRAFT, CONTROLLED ATMOSPHERES), (*SPACE STATIONS, CONTROLLED ATMOSPHERES), (*ELECTRIC MOTORS, COOLANT PUMPS), TORQUE, OPERATION, ELECTRICAL PROPERTIES, SPECIFICATIONS, FAILURE(ELECTRONICS).
Subject Categories : Air Condition, Heating, Lighting & Ventilating
Distribution Statement : APPROVED FOR PUBLIC RELEASE