80GRC025Q0001 Questions Part Two.pdf
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- Attached to
- Turbine Propulsion Simulator (TPS) Units
- Solicitation number
- 80GRC025Q0001
About this file
This document is a Questions Part 2 file for solicitation 80GRC025Q0001, detailing technical specifications for an air motor required for wind tunnel testing. The motor specifications include operation at near 1 Atm pressure (0.5 to 1.5 Atm), within a temperature range of 50° to 150° F, and installation in a wind tunnel model. Key performance requirements specify approximately 1 million rotations per hour, with a total testing duration of ~300 hours, and no rebuild required during testing. The motor needs a holding brake capable of locked operation and must deliver a nominal torque of 31 ft•lbf with a maximum of 45 ft•lbf.
Additional technical requirements indicate the motor will operate at pressures up to 1000 psi, with no specific material preference. The motor does not need to be ATEX-rated, food industry compliant, or acid-resistant. The procurement has no defined price range, annual requirements, or future procurement plans. The solicitation appears to be seeking a specialized air motor for specific research or testing purposes, with precise performance and operational parameters that potential vendors must meet.
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80GRC025Q0001 Questions Part 2
• What kind of environment will the motor be installed?
o Near 1 Atm. pressure (~ 0.5 to 1.5 Atm) o 50° to 150° F temperature o Installed in a wind tunnel model
• Does the motor need to be ATEX (Explosion proof)?
o No
• Does the motor need to have food industry conformity?
o No
• Does the air motor need to be acid resistant?
o No
• How many cycles are you looking to run per hour, day, or week?
o ~1 million rotations / hour
Multiple restarts/day o Total testing of ~ 300 hours (Basic + …)
Rebuild not required for the duration of the test o Need them for multiple tests like this
• What is the nominal torque you are looking to achieve (if applicable)?
o 31 ft•lbf nominal with 45 ft•lbf max
• Maximum operating pressure that you have available to feed the motor air inlet?
o Up to 1000 psi
• Do you have a preference on air motor material (standard steel. Aluminum, ceramic, plastic, non-corrosive)?
o No preference
• Do you need a holding brake for the air motor?
o Yes, must be capable of locked operation.
• Do you need an operational brake for the air motor?
o No
• Do you have a price range for this air motor?
o No
• Do you have an annual requirement of how many of these air motors that you will need in the future?
o None
File details come from the government source that posted it. Updated .