York HA090 Technical Manual page 33

036-21371-001-B-0203
TABLE 5: ELECTRIC HEAT ACCESSORY
Heater Model Nominal Voltage
25A
2HS045010
46A
25A
2HS045016
46A
25A
2HS045026
46A
25A
2HS045036
46A
1
For 208 volts, multiply the MBH and KW values by (208/240)^2 or 0.751.
For 208 volts, multiply the MBH and KW values by (230/240)^ 2 or 0.918.
2
For 460 volts, multiply the MBH and KW values by (460/480)^2 or 0.918.
TABLE 6: BLOWER MOTOR AND DRIVE DATA
Indoor
Motor
Unit
HP
Model
FA090 1-1/2
• 1750 RPM
• 208/230/460-3-60** •
*Motor Specifications:
• solid base
• 56 frame
TABLE 7: SUPPLY AIR BLOWER PERFORMANCE FA090
ESP CFM RPM Watts
0.2 4152 895 1877
0.4 3901 900 1752
0.6 3617 905 1607
0.8 3232 911 1443
1 2740 916 1222
0 turns
1
Available static pressure in IWG to overcome the resistance of the duct system and any accessories added to the unit. Refer to the table above for
additional motor and drive data and to Table 10 for the resistance of these accessories.
2
Refer to Form 515.41-AD1 for blower performance curves.
Unitary Products Group
http://www.rezine.net
Nominal
KW MBH
1
240
10 34.2
2
480
1
240
16 54.7
2
480
1
240
26 88.8
2
480
1
240
36 123.0
2
480
Adjustable Motor Pulley
Blower
Pitch Diameter,
HP
(in.)
690 - 920 2.8 - 3.8
• inherently protected
1.15 service factor
• permanently lubricated
ball bearings
7.5 HEAT PUMP BLOWER PERFORMANCE
CFM RPM Watts CFM RPM
4014 892 1844 3725 819
3753 897 1714 3404 823
3478 902 1569 3000 837
3083 907 1406 2468 831
2431 913 1185 - -
1 turn 2 turns
Page 33
Heating Capacity
Defrost Supplemental
KW MBH KW
10 34.2 10
10 34.2 16
16 54.7 26
16 54.7 26
Fixed Blower Pulley
Bore, Pitch Diameter, Bore,
(in.) (in.)
7/8 7.5
**These motors will always be wired for a 460 volt power supply.
Refer to the wiring diagram inside the motor terminal box when
the motor leads have to be reconnected for a 208 or 230 volt
power supply.
1 2
,
Watts CFM RPM Watts CFM
1378 3443 774 1201 3219
1255 3091 777 1084 2818
1118 2671 855 943 2149
957 - - - -
- - - - -
3 turns
Standby and Emergency
MBH KW
34.2 10
54.7 16
88.8 26
88.8 36 123.0
Belt
Pitch Length,
Designation
(in.) (in.)
1 A36 37.3
RPM Watts CFM RPM
734 1015 2949 691
736 899 2503 694
740 762 - -
- - - -
- - - -
4 turns 5 turns
MBH
34.2
54.7
88.8
Watts
855
744
-
-
-
9