Accession Number:

AD0856878

Title:

Coolant Pump Power Inverter - Motor Running Characteristics.

Descriptive Note:

Final rept.,

Corporate Author:

MCDONNELL CO ST LOUIS MO

Personal Author(s):

• Mooney, R. W.

Report Date:

1967-09-13

Pagination or Media Count:

16.0

Abstract:

Tests were conducted to establish the running characteristics of a motor used to drive the coolant pumps of the Environmental Control System in the Gemini spacecraft. Torque, input power, line to line voltage, and line current versus speed were measured for each of the six different power supplies are given.

Descriptors:

• *ELECTRIC MOTORS)
• (*MANNED SPACECRAFT
• COOLANT PUMPS)
• (*SPACE STATIONS
• COOLANT PUMPS)
• (*COOLANT PUMPS
• SPACE CAPSULES
• TORQUE
• ELECTRICAL PROPERTIES
• VELOCITY
• INVERTERS

Subject Categories:

• Pumps, Filters, Pipes, Tubing, Fittings and Valves
• Manned Spacecraft

Distribution Statement:

APPROVED FOR PUBLIC RELEASE