3-1/4 H.P. 460 Volts 3-Phase Air Conditioning Compressor (R-22)( Tecumseh)
Horsepower: 3 1/4
Voltage: 460/3/60
Rated Load Amps: 5.96
Oil: Alkylbenzene
Mount (In.): 7.5 x 7.5
Height (In.): 15
Shipping Weight (Lbs.): 88
Connection Suction (In.): 7/8
Connection Discharge (In.): 1/2
Connection Type: Sweat
Refrigerant: R22
Capacity (BTUH): 42,500
Engineered Items: Yes
LTL Only: Yes
Oil_short: AB
Replaces Compressor Part Numbers:
AV147TT-043
55-22974-50S
AV147TT-043-B4H
55-22974-50
552297450S
552297450
P0314171
AV5542G
68J6301
25J6501
10679707
1085875
AV5542E
AV145TT
55-22972-45
55-22974-50S
55-21471-19
55-22974-50
55-22974-68
55-22972-27
AV147TT043
GB15WK001
P031-4171
AV147TT-043-A4Y
AVB5542EXG
AVA5542EXG
AV145TT
CARB92740
CARAVA5542EXG
Used in Carrier BDP Air Conditioning Models:
580DEV090125AB
0038
580DEV090180AB
50TJ008610
580DEV090220AB
558DZX090000JA
580DEV090224AB
50TJ008910
558DEX090000AB
48TJD008600
48TJE008600
48TJF008600
48TJD008610
48TJD008910
48TJE008610
48TJF008610
580DEV090125AA
580DEV090180AA
580DEV090220AA
50TJ008600
50TJ008900
558DEX090000AA
Used in Rheem Ruud Air Conditioning Models:
RAKA-048DAS
RAKA-048VAS
RAKB-048DAS
UAKA-048DAS
UAKA-048VAS
UAKB-048DAS
AS-04972-01
AS-06233-01
AS-07133-01
RAKA048DAS
RAKA048VAS
RAKB048DAS
UAKA048DAS
UAKA048VAS
UAKB048DAS
UAKA-042DAS
RAKA-042DAS
AS-04982-01
AS-07132-01
UAKA-042NAS
UPKA-042NAS
RAKA-042NAS
RPKA-042NAS
AS-05119-01
AS-05128-01
UPKA-042DAS
UPKA-042DAZ
RPKA-042DAS
RPKA-042DAZ
AS-04956-01
AS-04958-01
Below are some common questions about our compressors.
If you have a question that is not addressed below, please send us an e-mail attention *parts departmaent*. What oil is used in an R-12 compressor manufactured today
• Synthetic alkylate. What is synthetic alkylate oil
• Synthetic alkylate is another name for alkylbenzene, which is used in many of our hermetic compressors. Is 3GS mineral oil compatible with "white oil" and alkylbenzene oil
• Yes. They have different properties, but are chemically compatible. How long may I leave a compressor charged with POE oil open to the atmosphere
• No more than 15 minutes maximum. Can blends be charged as vapor
• No. Blends must be charged in liquid phase. Can R-410A be used in a compressor designed for R-22
• No. Tecumseh is currently developing a line of R-410A compressors. What is the highest acceptable motor winding temperature for your hermetic motors
• 265 degrees Fahrenheit, measured by the resistance method, is the highest acceptable temperature for our hermetic motors. At what speed do your hermetic compressors run
• Our 60 Hz. compressors run at a nominal 3450 rpms at rated voltage, and our 50 Hz. compressors run at 2,875 rpms. Can I use a "one size fits all" type of start relay on all of your hermetic air conditioning compressors
• No. Tecumseh Engineering department has selected specific relays for each compressor to meet there starting specifications. I don't have the correct voltage rating on a run capacitor, as specified in your literature; can I use a different voltage rating
• Yes. The voltage rating of all capacitors must be the same as, or greater than, the specified voltage. If I am replacing a failed compressor with a like new compressor can I use the electrical components from the old compressor on the new compressor
• You should use only new electrical components (e.g. relay, start capacitor, run capacitor) designed for use with the new compressor. Is it safe to use leak detection dyes in air conditioning and refrigeration systems
• Tecumseh Products Company does not endorse the use of any substance in the system except the oil and refrigerant designed for use in the specific compressor. Do your capacitors contain PCB oil
• Since January 1979, capacitors provided by Tecumseh have contained non-PCB oils. Do your compressors contain PCB's
• No. Do you have a mathematical equation and coefficients for your compressors' performance data
• Yes. We publish compressor performance information to our OEM's in the ARI Standard 540 format. In air conditioning applications, how does horsepower compare to Bth/hr.
• At air conditioning rating conditions one horsepower equals 12,000 Btu/hr. Can I use my own grommets on your compressors
• Yes, if they pass your system shipping/transportation and sound/vibration tests. What is "D21"
• Discharge temperature measured with an insulated T/C two inches from the compressor tube to line joint. Why can't I move the electrical warning label or bar code labels
• Readers or scanners in production are fixed and changing would have to be agreed upon by all customers. Safety reasons govern changing electrical label