York DC180 Installation Manual page 35

Supply Air Blower Performance (25 Ton) - Cooling Applications 300 Mbh - Bottom Duct Connections
DM300 UNIT - DOWNFLOW DUCT CONNECTIONS (CFM)
BLOWER PULLEY
SPEED (rpm) TURNS OPEN
945 6.0
975 5.0
1005 4.0
1040 3.0
1070 2.0
1100 1.0
1130 0.0
DM300 UNIT - DOWNFLOW DUCT CONNECTIONS (m
BLOWER PULLEY
SPEED (rpm) TURNS OPEN
945 6.0
975 5.0
1005 4.0
1040 3.0
1070 2.0
1100 1.0
1130 0.0
DM300 UNIT - DOWNFLOW DUCT CONNECTIONS - GAS HEAT MODELS (CFM)
BLOWER PULLEY
SPEED (rpm) TURNS OPEN
945 6.0
975 5.0
1005 4.0
1040 3.0
1070 2.0
1100 1.0
1130 0.0
DM300 UNIT - DOWNFLOW DUCT CONNECTIONS - GAS HEAT MODELS (m
BLOWER PULLEY
SPEED (rpm) TURNS OPEN
945 6.0
975 5.0
1005 4.0
1040 3.0
1070 2.0
1100 1.0
1130 0.0
NOTES: 1.Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.
2.Refer to the additional Static Resistances table.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static
pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
Johnson Controls Unitary Products
7500 CFM
ESP (iwg) OUTPUT (bhp) INPUT (kW)
1.2 5.6
1.4 5.9
1.6 6.2
1.8 6.6
2.0 6.9
2.1 7.3
2.3 7.6
3
/s)
3
3.53 m /Sec.
ESP (Pa) OUTPUT (bhp) INPUT (kW)
303 5.6
347 5.9
391 6.2
443 6.6
489 6.9
536 7.3
583 7.6
7500 CFM
ESP (iwg) OUTPUT (bhp) INPUT (kW)
1.0 5.6
1.2 5.9
1.4 6.2
1.6 6.6
1.8 6.9
2.0 7.3
2.2 7.6
3
3.53 m /sec.
ESP (Pa) OUTPUT (bhp) INPUT (kW)
258 5.6
301 5.9
345 6.2
398 6.6
444 6.9
490 7.3
537 7.6
8750 CFM
ESP (iwg) OUTPUT (bhp)
4.6 0.8 7.0
4.9 1.0 7.3
5.1 1.2 7.7
5.4 1.4 8.1
5.7 1.6 8.5
6.0 1.8 8.9
6.2 2.0 9.3
3
4.13 m /Sec.
ESP (Pa) OUTPUT (bhp)
4.6 198 7.0
4.9 244 7.3
5.1 291 7.7
5.4 347 8.1
5.7 396 8.5
6.0 445 8.9
6.2 495 9.3
8750 CFM
ESP (iwg) OUTPUT (bhp)
4.6 0.3 7.0
4.9 0.5 7.3
5.1 0.7 7.7
5.4 0.9 8.1
5.7 1.1 8.5
6.0 1.3 8.9
6.2 1.5 9.3
3
/s)
3
4.13 m /sec.
ESP (Pa) OUTPUT (bhp)
4.6 87 7.0
4.9 133 7.3
5.1 180 7.7
5.4 236 8.1
5.7 285 8.5
6.0 334 8.9
6.2 384 9.3
5120416-XIM-C-0216
10000 CFM
INPUT
ESP (iwg) OUTPUT (bhp)
(kW)
5.7 0.3 8.4
6.0 0.5 8.8
6.3 0.7 9.2
6.7 0.9 9.7
7.0 1.1 10.2
7.3 1.3 10.6
7.6 1.5 11.0
3
4.72 m /Sec.
INPUT
ESP (Pa) OUTPUT(bhp)
(kW)
5.7 71 8.4
6.0 120 8.8
6.3 169 9.2
6.7 228 9.7
7.0 280 10.2
7.3 332 10.6
7.6 385 11.0
10000 CFM
INPUT
ESP (iwg) OUTPUT (bhp)
(kW)
5.7 - -
6.0 - -
6.3 - -
6.7 0.2 9.7
7.0 0.4 10.2
7.3 0.6 10.6
7.6 0.8 11.0
3
4.72 m /sec.
INPUT
ESP (Pa) OUTPUT (bhp)
(kW)
5.7 - -
6.0 - -
6.3 - -
6.7 43 9.7
7.0 94 10.2
7.3 146 10.6
7.6 199 11.0
INPUT
(kW)
6.9
7.2
7.6
8.0
8.3
8.7
9.0
INPUT
(kW)
6.9
7.2
7.6
8.0
8.3
8.7
9.0
INPUT
(kW)
-
-
-
8.0
8.3
8.7
9.0
INPUT
(kW)
-
-
-
8.0
8.3
8.7
9.0
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