036-21410-001-A-0502
UnitaryProducts Group 35
NOTES: 1. Blowerperformance includesfixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric he at.
2. Referto Table 13 for additional static resis tances.
ESP= External Static Pressure ava ilable for the supply and return air duct system. All internal unit resistanceshave been deducted from the
totalstatic pressure of th e blower.
*DoNOTclosethepulle ybe low 1 turn open.
**Factory setting.
TABLE26: SUPPLY AIR BLOWER PERFORMANCE (20 TON) - COOLING ONLY240 MBH - BOTTOM DUCT CONNECTIONS
BLOWER
SPEED,
(RPM)
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
6000 7000 8000 9000 9400
ESP BHP KW ESP BHP KW ESP BHP KW ESP BHP KW ESP BHP KW
208VOLT AND STANDARD DRIVE
8706.0**0.42.11.80.12.32.0---------
900 5.0 0.8 3.2 2.7 0.5 3.5 2.9 0.2 3.8 3.2 - - - - - -
930 4.0 1.1 4.1 3.4 0.9 4.5 3.8 0.6 4.9 4.1 0.1 5.1 4.3 - - -
950 3.0 1.3 4.6 3.9 1.1 5.1 4.3 0.8 5.5 4.6 0.4 5.9 5.0 - - -
980 2.0 1.6 5.3 4.5 1.4 5.8 4.9 1.2 6.3 5.3 0.7 6.9 5.8 0.2 7.3 6.1
1015 1.0 1.9 5.9 5.0 1.7 6.5 5.5 1.5 7.0 5.9 1.0 7.7 6.5 0.6 8.2 6.9
208VOLT AND HIGH SPEED DRIVE
950 6.0 1.3 4.6 3.9 1.1 5.1 4.3 0.8 5.5 4.6 0.4 5.9 5.0 - - -
980 5.0 1.6 5.3 4.5 1.4 5.8 4.9 1.2 6.3 5.3 0.7 6.9 5.8 0.2 7.3 6.1
1010 4.0 1.8 5.8 4.9 1.7 6.3 5.3 1.5 6.9 5.8 1.0 7.5 6.3 0.5 7.9 6.7
1020 3.5 1.9 6.1 5.1 1.8 6.5 5.5 1.6 7.1 6.0 1.1 7.8 6.6 0.6 8.3 7.0
1035 3.0 2.0 6.2 5.2 1.9 6.8 5.7 1.7 7.4 6.2 1.2 8.1 6.8 0.7 8.6 7.3
1050 2.5 2.1 6.4 5.4 2.0 7.0 5.9 1.8 7.6 6.4 1.3 8.3 7.0 - - -
1075 2.0 2.3 6.6 5.5 2.1 7.2 6.0 1.9 7.8 6.6 1.5 8.6 7.2 - - -
1100 1.0 2.4 6.7 5.6 2.2 7.3 6.1 2.1 7.9 6.7 - - - - - -
230/460/575VOLT AND STANDARD DRIVE
8706.0**0.42.11.80.12.32.0---------
900 5.0 0.8 3.2 2.7 0.5 3.5 2.9 0.2 3.8 3.2 - - - - - -
930 4.0 1.1 4.1 3.4 0.9 4.5 3.8 0.6 4.9 4.1 0.1 5.1 4.3 - - -
950 3.5 1.3 4.6 3.9 1.1 5.1 4.3 0.8 5.5 4.6 0.4 5.9 5.0 - - -
980 2.5 1.6 5.3 4.5 1.4 5.8 4.9 1.2 6.3 5.3 0.7 6.9 5.8 0.2 7.3 6.1
1015 1.5 1.9 5.9 5.0 1.7 6.5 5.5 1.5 7.0 5.9 1.0 7.7 6.5 0.6 8.2 6.9
1025 1.0 2.0 6.1 5.1 1.8 6.6 5.6 1.6 7.3 6.1 1.1 7.9 6.7 0.7 8.6 7.3
230/460/575VOLT AND HIGH SPEED DRIVE
950 6.0 1.3 4.6 3.9 1.1 5.1 4.3 0.8 5.5 4.6 0.4 5.9 5.0 - - -
980 5.0 1.6 5.3 4.5 1.4 5.8 4.9 1.2 6.3 5.3 0.7 6.9 5.8 0.2 7.3 6.1
1015 4.0 1.9 5.9 5.0 1.7 6.5 5.5 1.5 7.0 5.9 1.0 7.7 6.5 0.6 8.2 6.9
1035 3.5 2.0 6.2 5.2 1.9 6.8 5.7 1.7 7.4 6.2 1.2 8.1 6.8 0.7 8.6 7.3
1050 3.0 2.1 6.4 5.4 2.0 7.0 5.9 1.8 7.6 6.4 1.3 8.3 7.0 - - -
1080 2.0 2.3 6.6 5.5 2.1 7.2 6.0 1.9 7.8 6.6 1.5 8.6 7.2 - - -
1100 1.5 2.4 6.7 5.6 2.2 7.3 6.1 2.1 7.9 6.7 - - - - - -
1120 1.0 2.5 6.8 5.7 2.3 7.4 6.2 2.2 8.1 6.8 - - - - - -