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About this product

Description

With more than a kilowatt of capacity, the CAJ 4492 Y is a Tecumseh hermetic compressor for medium and high temperature commercial and industrial refrigeration. Refrigerant R134a, MHBP suction pressure across −15…+15 °C, displacement 25.9 cm³. Under EN12900 conditions (evaporating −10 °C, condensing +45 °C, suction gas +20 °C, subcooling 10 K) capacity is 1023 W and power consumption 537 W.

The compressor takes up to 27 A when starting and 8.4 A while running, on a single-phase 220–240 V / 50 Hz supply. Brazed suction line 1/2" (12.7 mm), discharge 5/16" (7.9 mm), suction shut-off valve. Height 271 mm.

Mounting holes 203.2 × 122.2 mm apart. The oil type has to suit the refrigerant.

Technical data

Specifications

Type
Compressor
Manufacturer
Tecumseh Europe
Model name
CAJ 4492 Y
Suction pressure
Medium and high suction pressure MHBP -15°C..+15°C
Refrigerant
R-134a
Displacement; cm³
25,9
Power consumption; W
537
Refrigerating capacity; W
1023
Refrigerating capacity note
Standard EN12900. Refrigeration capacity is stated at an evaporating temperature of -10°C, condensing temperature +45°C, suction gas temperature +20°C and liquid refrigerant subcooling 10K.
Maximum starting current / running current; A/A
27 / 8,4
Suction line diameter
1/2" (12,7 mm)
Discharge line diameter
5/16" (7,9 mm)
Pipe connections
Brazed connections
External dimensions — height; mm
271
External dimensions — foot mounting positions; mm
203,2x122,2
Standard equipment
Fitted with a suction-side shut-off valve.
Voltage
1-220V/240V-50Hz
Important
Check that the oil type is compatible with the refrigerant used.
Warranty
12 months
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CAJ 4492 Y

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