Electrical Data 12-1/2 Ton; Physical Data - York DM090 Installation Manual

TABLE 12: ELECTRICAL DATA 12-1/2 TON
Compressors
*
Voltage
RLA LRA
ea. ea.
380 12.0 91
415 12.0 101
*.
Unit voltage limitations: minimum utilization 342 volts, maximum utilization 457 volts.
†.
Maximum HACR breaker of the same amp size is acceptable.
TABLE 13: PHYSICAL DATA
Component
Evaporator
Blower
Evaporator
Coil
Condenser
Fan
(2 per Unit)
Condenser
Coil
(2 per unit)
Refrigerant
Charge
Compressors
Air Filters
20
OD Supply Air
Pwr Exh
Fan Blower
Motor
Motors Motor FLA
FLA
4 HP (3 kW) FLA
ea.
1.1 7.5 2.2
1.1 7.5 2.2
Blower, Centrifugal
Dia. X Wd. in.
(Dia. X Wd. mm.)
Motor, Standard - HP (kW)
Motor, Optional - HP (kW)
Rows
Fins per 2.54 cm (1 in.)
Height - in. (mm.)
2
2
Face Area - ft. (m )
Propeller Dia. - in. (mm.) ea.
Motor - HP (kW) ea.
3
Airflow - CFM (m /s) ea.
Rows (each)
Fins per inch (2.54 mm)
Height - in. (mm.)
2
2
Face Area - ft. (m )
System 1 - lbs. (kg.)
System 2 - lbs. (kg.)
Quantity
Type
Size
Wd. x Ht. x Thickness in.
(Wd. x Ht. x Thickness mm.)
Number Per Unit
Electric
Actual Heater
Heater
kW Amps
Model No.
None - -
2TP04521850 11.3 17.2
2TP04522450 15.0 22.8
2TP04523650 21.3 32.4
2TP04525450 33.8 51.4
None - -
2TP04521850 13.5 18.8
2TP04522450 17.9 24.9
2TP04523650 25.4 35.3
2TP04525450 40.4 56.2
090
12 x 12
(305 x 305)
3 (2.2)
3 (2.2)
2
15
32 (810)
10.6 (0.98)
24 (610)
3/4 (0.56)
3700 (1.75)
1
20
28 (711)
9.2 (.86)
4.75 (2.15)
4.0 (1.81)
2
Recip
25 x 16 x 2
(635 x 406 x 51)
4
127408-YIM-B-0606
Max
Min. Cir- MCA
†
cuit w/Power
Fuse
Ampacity Exhaust
Size
(Amps) (Amps)
(Amps)
4 HP 4 HP 4 HP
(3 kW) (3 kW) (3 kW)
36.7 38.9 45
36.7 38.9 45
37.9 40.6 45
49.8 52.6 50
73.6 76.3 80
36.7 38.9 45
36.7 38.9 45
40.5 43.3 45
53.5 56.3 60
79.6 82.4 80
Models
120
15 x 15 15 x 15
(381 x 381) (381 x 381)
2 (1.5)
4 (3)
3
15
40 (1020) 40 (1020)
13.2 (1.23) 13.2 (1.23)
24 (610) 24 (610)
3/4 (0.56) 3/4 (0.56)
3700 (1.75) 3700 (1.75)
1
20
44 (1120) 44 (1120)
14.5 (1.35) 14.5 (1.35)
6.0 (2.72) 11.0 (4.99)
5.75 (2.61) 10.0 (4.54)
2
Recip Scroll
25 x 20 x 2 25 x 20 x 2
(635 x 508 x 51) (635 x 508 x 51)
4
Unitary Products Group
Max Fuse
Size
w/Power
Exhaust
(Amps)
4 HP
(3 kW)
50
50
50
60
80
50
50
50
60
90
150
4 (3)
N/A
4
15
2
20
2
4