York SUNLINE 2000 B2CH180 User Manual
Page 10
035-18895-000-A-0902
10
Unitary Products Group
TABLE 4 - SUPPLY AIR BLOWER PERFORMANCE
BLOWER
SPEED,
RPM
MOTOR
PULLEY
(TURNS
OPEN)*
AIRFLOW
1.77 m
3
/s
2.07 m
3
/s
2.36 m
3
/s
2.66 m
3
/s
2.95 m
3
/s
ESP
(Pa)
Output
(kW)
Input
(kW)
ESP
(Pa)
Output
(kW)
Input
(kW)
ESP
(Pa)
Output
(kW)
Input
(kW)
ESP
(Pa)
Output
(kW)
Input
(kW)
ESP
(Pa)
Output
(kW)
Input
(kW)
845
6.0
273
1.56
1.8
223
1.79
2.2
198
2.09
2.5
174
2.38
2.9
149
2.68
3.2
885
5.0
322
1.64
1.9
273
1.94
2.3
223
2.24
2.7
198
2.53
3.1
174
2.83
3.4
925
4.0
372
1.71
2.1
322
2.01
2.5
248
2.38
2.9
223
2.68
3.3
-
-
-
960
3.0
422
1.79
2.2
347
2.16
2.6
298
2.46
3.0
248
2.83
3.4
-
-
-
1000
2.0
446
1.86
2.3
397
2.24
2.7
347
2.61
3.2
-
-
-
-
-
-
1040
1.0
496
1.94
2.4
446
2.38
2.9
372
2.76
3.3
-
-
-
-
-
-
DOWNFLOW DUCT APPLICATIONS (m /s) - B*CH180 UNIT
3
BLOWER
SPEED,
(RPM)
MOTOR
PULLEY
(TURNS
OPEN)*
AIRFLOW
3750 CFM
4380 CFM
5000 CFM
5630 CFM
6250 CFM
ESP
(iwg)
Output
(bhp)
Input
(kW)
ESP
(iwg)
Output
(bhp)
Input
(kW)
ESP
(iwg)
Output
(bhp)
Input
(kW)
ESP
(iwg)
Output
(bhp)
Input
(kW)
ESP
(iwg)
Output
(bhp)
Input
(kW)
845
6.0
1.1
2.1
1.8
0.9
2.4
2.2
0.8
2.8
2.5
0.7
3.2
2.9
0.6
3.6
3.2
885
5.0
1.3
2.2
1.9
1.1
2.6
2.3
0.9
3.0
2.7
0.8
3.4
3.1
0.7
3.8
3.4
925
4.0
1.5
2.3
2.1
1.3
2.7
2.5
1.0
3.2
2.9
0.9
3.6
3.3
-
-
-
960
3.0
1.7
2.4
2.2
1.4
2.9
2.6
1.2
3.3
3.0
1.0
3.8
3.4
-
-
-
1000
2.0
1.8
2.5
2.3
1.6
3.0
2.7
1.4
3.5
3.2
-
-
-
-
-
-
1040
1.0
2.0
2.6
2.4
1.8
3.2
2.9
1.5
3.7
3.3
-
-
-
-
-
-
NOTES: 1. Blower performance includes fixed outdoor air, standard unit filters, a dry indoor coil and no electric heat.
2. Refer to Table 5 for additional static resistances.
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.
DOWNFLOW DUCT CONNECTIONS (CFM) - B*CH180 UNIT