Sunlife Enterprises DM180, DM240 installation manual Johnson Controls Unitary Products, DM300 UNIT

356214-XIM-A-0108

TABLE 15: SUPPLY AIR BLOWER PERFORMANCE (25 TON) - COOLING APPLICATIONS 300 MBH - BOTTOM DUCT CONNECTIONS

DM300 UNIT - DOWNFLOW DUCT CONNECTIONS (CFM)

BLOWER	PULLEY		7500 CFM			8750 CFM			10000 CFM
SPEED (rpm)	TURNS OPEN	ESP (iwg)	OUTPUT (bhp)	INPUT (kW)	ESP (iwg)	OUTPUT (bhp)	INPUT	ESP (iwg)	OUTPUT (bhp)	INPUT
							(kW)			(kW)
945	6.0	1.2	5.6	4.6	0.8	7.0	5.7	0.3	8.4	6.9
975	5.0	1.4	5.9	4.9	1.0	7.3	6.0	0.5	8.8	7.2
1005	4.0	1.6	6.2	5.1	1.2	7.7	6.3	0.7	9.2	7.6
1040	3.0	1.8	6.6	5.4	1.4	8.1	6.7	0.9	9.7	8.0
1070	2.0	2.0	6.9	5.7	1.6	8.5	7.0	1.1	10.2	8.3
1100	1.0	2.1	7.3	6.0	1.8	8.9	7.3	1.3	10.6	8.7
1130	0.0	2.3	7.6	6.2	2.0	9.3	7.6	1.5	11.0	9.0
DM300 UNIT - DOWNFLOW DUCT CONNECTIONS (m3/s)
BLOWER	PULLEY		3.53 m3/Sec.			4.13 m3/Sec.			4.72 m3/Sec.
SPEED (rpm)	TURNS OPEN	ESP (Pa)	OUTPUT (bhp)	INPUT (kW)	ESP (Pa)	OUTPUT (bhp)	INPUT	ESP (Pa)	OUTPUT(bhp)	INPUT
							(kW)			(kW)
945	6.0	303	5.6	4.6	198	7.0	5.7	71	8.4	6.9
975	5.0	347	5.9	4.9	244	7.3	6.0	120	8.8	7.2
1005	4.0	391	6.2	5.1	291	7.7	6.3	169	9.2	7.6
1040	3.0	443	6.6	5.4	347	8.1	6.7	228	9.7	8.0
1070	2.0	489	6.9	5.7	396	8.5	7.0	280	10.2	8.3
1100	1.0	536	7.3	6.0	445	8.9	7.3	332	10.6	8.7
1130	0.0	583	7.6	6.2	495	9.3	7.6	385	11.0	9.0
DM300 UNIT -	DOWNFLOW DUCT CONNECTIONS - GAS HEAT MODELS (CFM)
BLOWER	PULLEY		7500 CFM			8750 CFM			10000 CFM
SPEED (rpm)	TURNS OPEN	ESP (iwg)	OUTPUT (bhp)	INPUT (kW)	ESP (iwg)	OUTPUT (bhp)	INPUT	ESP (iwg)	OUTPUT (bhp)	INPUT
							(kW)			(kW)
945	6.0	1.0	5.6	4.6	0.3	7.0	5.7	-	-	-
975	5.0	1.2	5.9	4.9	0.5	7.3	6.0	-	-	-
1005	4.0	1.4	6.2	5.1	0.7	7.7	6.3	-	-	-
1040	3.0	1.6	6.6	5.4	0.9	8.1	6.7	0.2	9.7	8.0
1070	2.0	1.8	6.9	5.7	1.1	8.5	7.0	0.4	10.2	8.3
1100	1.0	2.0	7.3	6.0	1.3	8.9	7.3	0.6	10.6	8.7
1130	0.0	2.2	7.6	6.2	1.5	9.3	7.6	0.8	11.0	9.0
DM300 UNIT - DOWNFLOW DUCT CONNECTIONS - GAS HEAT MODELS (m3/s)
BLOWER	PULLEY		3.53 m3/sec.			4.13 m3/sec.			4.72 m3/sec.
SPEED (rpm)	TURNS OPEN	ESP (Pa)	OUTPUT (bhp)	INPUT (kW)	ESP (Pa)	OUTPUT (bhp)	INPUT	ESP (Pa)	OUTPUT (bhp)	INPUT
							(kW)			(kW)
945	6.0	258	5.6	4.6	87	7.0	5.7	-	-	-
975	5.0	301	5.9	4.9	133	7.3	6.0	-	-	-
1005	4.0	345	6.2	5.1	180	7.7	6.3	-	-	-
1040	3.0	398	6.6	5.4	236	8.1	6.7	43	9.7	8.0
1070	2.0	444	6.9	5.7	285	8.5	7.0	94	10.2	8.3
1100	1.0	490	7.3	6.0	334	8.9	7.3	146	10.6	8.7
1130	0.0	537	7.6	6.2	384	9.3	7.6	199	11.0	9.0

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.

32 Johnson Controls Unitary Products