Specifications include, but are not limited to: TEXAS A&M UNIVERSITY-KINGSVILLE IS SOLICITING BIDS FROM QUALIFIED VENDORS FOR THE HVAC EQUIPMENT UPGRADE AS PER ATTACHED SPECIFICATIONS:. APPROVED MANUFACTURERS: Provide motors by a single manufacturer as much as possible. 1. Baldor 2. Marathon 3. Siemens-Allis 4. General Electric 5. U.S. Motor B. TEMPERATURE RATING: Provide insulation as follows: 1. CLASS B: 40 degrees C maximum. 2. CLASS F: a. Between 40 degrees C and 65 degrees C maximum. b. Totally enclosed motors. C. STARTING CAPABILITY: As required for service indicated five starts minimum per hour. D. PHASES AND CURRENT: Verify electrical service compatibility with motors to be used. 1. UP TO 1/2 HP: Provide permanent split, capacitor-start single phase with inherent overload protection. 2. 3/4 HP AND LARGER: Provide squirrel-cage induction polyphone. 3. Provide two separate windings on 2-speed polyphone motors. 4. Name plate voltage shall be the same as the circuit's normal voltage, serving the motor.
