Physical and Electrical Data
| MODEL | E1RA036S25 | E2RA048S25 | E1RA060S25 | E1RA036S46 | E2RA048S46 | E1RA060S46 | ||
Unit Supply Voltage |
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| 460 - 3 - 60 |
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Normal Voltage Range 1 |
| 187 to 252 |
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| 432 to 504 |
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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 Type3 |
| Inertia | ScrollD | ScrollC | Inertia | ScrollD | ScrollC | ||
Compressor Amps |
| Rated Load | 10.9 | 14.1 | 18.6 | 5.8 | 7.0 | 9.0 | |
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| Locked Rotor | 78 | 125 | 128 | 40 | 55 | 63 |
Crankcase Heater |
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| Yes | No | No | Yes | No | No | |
Fan Motor Amps |
| Rated Load | 1.4 | 1.3 | 1.3 | .8 | .7 | .8 | |
Fan Diameter Inches |
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| 18 | 22 | 24 | 18 | 22 | 24 | |
Fan Motor |
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| Rated HP | 1/4 | 1/4 | 1/4 | 1/4 | 1/5 | 1/4 |
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| Nominal RPM | 1,100 | 850 | 850 | 1,100 | 825 | 850 |
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| 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.
All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon
Crequest.
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| DIMENSIONS |
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| Unit | Dimensions |
| Refrigerant | ||
A |
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| Connection | ||||
| Model | (Inches) |
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| Service Valve Size | ||||
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| A1 | B | C | Liquid | Vapor |
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| 036 | 25 | 35 | 23 |
| 3/4” |
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| 048 | 33 | 37 | 27 | 3/8” | 7/8” |
| B | 060 | 26 | 43 | 32 |
| 7/8” |
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| 1. | Including fan guard. |
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2 | Unitary Products Group |
