Physical and electrical data – York 090 User Manual
Page 2
279104-YTG-B-0307
2
Unitary Products Group
All dimensions are in inches. They are subject to change
without notice. Certified dimensions will be provided upon
request.
Physical and Electrical Data
MODEL
E1RA036S25
E2RA048S25
E1RA060S25
E1RA036S46
E2RA048S46
E1RA060S46
Unit Supply Voltage
208/230-3-60
460 - 3 - 60
Normal Voltage Range
1
187 to 252
432 to 504
Minimum Circuit Ampacity
15.0
18.9
24.5
8.0
10.1
12.0
Max. Qvercurrent Device Amps
2
25
30
40
15
15
20
Compressor Type
3
Inertia
Scroll
D
Scroll
C
Inertia
Scroll
D
Scroll
C
Compressor Amps
Rated Load
10.9
14.1
18.6
5.8
7.0
9.0
Locked Rotor
78
125
128
40
55
63
Crankcase Heater
Yes
No
No
Yes
No
No
Fan Motor Amps
Rated Load
1.4
1.3
1.3
.8
.7
.8
Fan Diameter Inches
18
22
24
18
22
24
Fan Motor
Rated HP
1/4
1/4
1/4
1/4
1/5
1/4
Nominal RPM
1,100
850
850
1,100
825
850
Nominal CFM
2,750
3,500
3,100
2,750
3,500
3,100
Coil
Face Area Sq. Ft.
12.58
19.65
18.00
12.58
19.65
18.00
Rows Deep
1
1
2
1
1
2
Fin / Inches
14
13
14
14
13
14
Liquid Line Set OD (Field Installed)
3/8
3/8
3/8
3/8
3/8
3/8
Vapor Line Set OD (Field Installed)
3/4
7/8
7/8
3/4
7/8
7/8
Unit Charge (Lbs. - Oz.)
4
5 - 12
8 - 3
11 - 3
5 - 12
8 - 3
11 - 3
Charge Per Foot, Oz.
.68
.70
.70
.68
.70
.70
Operating Weight Lbs.
178
232
243
178
232
243
1. Rated in accordance with ARI Standard 110, utilization range “A”.
2. Dual element fuses or HACR circuit breaker.
3. All scrolls listed with a superscript “D” are Danfoss scrolls. All scrolls listed with a superscript “C” are Copeland scrolls.
4. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than
15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.
C
A
B
DIMENSIONS
Unit
Model
Dimensions
(Inches)
Refrigerant
Connection
Service Valve Size
A
1
1. Including fan guard.
B
C
Liquid
Vapor
036
25
35
23
3/8”
3/4”
048
33
37
27
7/8”
060
26
43
32
7/8”