TABLE 6 - SUPPLY AIR BLOWER PERFORMANCE (15 TON)180 MBH - BOTTOM DUCT CONNECTIONSBLOWERSPEED,(RPM)MOTORPULLEY(TURNSOPEN)*CFM4500 5250 6000 6750 7200ESP BHP KW ESP BHP KW ESP BHP KW ESP BHP KW ESP BHP KW208 VOLT AND STANDARD DRIVE850 6.0** 0.9 2.4 2.2 0.7 3.0 2.7 0.5 3.2 2.9 - - - - - -870 5.5 1.0 2.5 2.3 0.8 3.1 2.8 0.6 3.5 3.1 0.2 4.1 3.7 - - -915 4.5 1.1 2.6 2.4 0.9 3.4 3.0 0.7 3.7 3.3 0.3 4.4 3.9 0.2 4.5 4.0965 3.5 1.2 2.9 2.6 1.0 3.6 3.2 0.8 4.0 3.6 0.5 4.7 4.2 0.4 4.9 4.4980 3.0 1.3 3.0 2.7 1.1 3.7 3.3 0.9 4.1 3.7 0.6 4.8 4.3 0.5 5.1 4.61010 2.0 1.4 3.1 2.8 1.2 3.8 3.4 1.0 4.2 3.8 0.7 5.0 4.5 0.6 5.4 4.81040 1.0 1.5 3.2 2.9 1.3 3.9 3.5 1.1 4.5 4.0 0.9 5.2 4.7 0.7 5.7 5.1208 VOLT AND HIGH SPEED DRIVE ACCESSORY965 6.0 1.2 2.9 2.6 1.0 3.6 3.2 0.8 4.0 3.6 0.5 4.7 4.2 0.4 5.0 4.4980 5.5 1.3 3.0 2.7 1.1 3.7 3.3 0.9 4.1 3.7 0.6 4.8 4.3 0.5 5.1 4.61025 4.5 1.5 3.2 2.9 1.3 3.9 3.5 1.1 4.5 4.0 0.8 5.1 4.6 0.7 5.6 5.01065 3.5 1.6 3.4 3.0 1.4 4.0 3.6 1.2 4.7 4.2 1.0 5.5 4.9 - - -1095 3.0 1.7 3.5 3.1 1.5 4.2 3.8 1.3 4.9 4.4 1.2 5.7 5.1 - - -1130 2.0 1.9 3.7 3.3 1.7 4.5 4.0 1.5 5.1 4.6 - - - - - -1170 1.0 2.1 3.9 3.5 2.0 4.7 4.2 1.8 5.5 4.9 - - - - - -230/460/575 VOLT AND STANDARD DRIVE870 6.0** 1.0 2.4 2.2 0.8 3.1 2.8 0.6 3.5 3.1 0.2 4.1 3.7 - - -915 5.0 1.1 2.6 2.4 0.9 3.3 3.0 0.7 3.7 3.3 0.3 4.4 3.9 0.2 4.5 4.0965 4.0 1.2 2.9 2.6 1.0 3.6 3.2 0.8 4.0 3.6 0.5 4.7 4.2 0.4 5.0 4.4980 3.5 1.3 3.0 2.7 1.1 3.7 3.3 0.9 4.1 3.7 0.6 4.8 4.3 0.5 5.1 4.61040 2.0 1.5 3.2 2.9 1.3 3.9 3.5 1.1 4.5 4.0 0.9 5.3 4.7 0.7 5.7 5.11065 1.0 1.6 3.3 3.0 1.4 4.0 3.6 1.2 4.7 4.2 1.0 5.5 4.9 - - -230/460/575 VOLT AND HIGH SPEED DRIVE ACCESSORY980 6.0 1.3 2.9 2.6 1.1 3.7 3.3 0.9 4.1 3.7 0.6 4.8 4.3 0.5 5.1 4.61040 4.5 1.5 3.2 2.9 1.3 3.9 3.5 1.1 4.5 4.0 0.9 5.3 4.7 0.7 5.7 5.11065 4.0 1.6 3.4 3.0 1.4 4.0 3.6 1.2 4.7 4.2 1.0 5.5 4.9 - - -1095 3.5 1.7 3.5 3.1 1.5 4.2 3.8 1.3 4.9 4.4 1.2 5.7 5.1 - - -1130 2.5 1.9 3.7 3.3 1.7 4.5 4.0 1.5 5.1 4.6 - - - - - -1170 1.5 2.1 3.9 3.5 2.0 4.7 4.2 1.8 5.5 4.9 - - - - - -1190 1.0 2.2 4.0 3.6 2.1 4.8 4.3 2.0 5.7 5.1 - - - - - -NOTES: 1. Blower performance includes fixed outdoor air, 2" T/A filters, a dry indoor coil and no electric heat.2. Refer to Page 12 for additional static resistances.ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deductedfrom the total static pressure of the blower.* Do NOT close the pulley below 1 turn open.** Factory setting.511.06-N3YUnitary Products Group 11