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About this product

Description

The CAJ 4461 Y belongs to Tecumseh's CAJ series of above-zero models. The hermetic compressor is meant for commercial and industrial systems on R134a, with MHBP suction pressure at −15…+15 °C and an 18.3 cm³ displacement. To EN12900, capacity is 729 W and power input 433 W (−10 °C evaporating, +45 °C condensing, +20 °C suction gas, 10 K subcooling).

Peak starting current 19 A, running current 5.9 A, single-phase 220–240 V / 50 Hz. Suction shut-off valve; brazed suction line 1/2" (12.7 mm) and discharge 1/4" (6.35 mm). Height is 258 mm.

Foot mounting 203.2 × 122.2 mm, weight 19.7/19.5 kg gross/net. Oil compatibility should be verified.

Technical data

Specifications

Type
Compressor
Manufacturer
Tecumseh Europe
Model name
CAJ 4461 Y
Suction pressure
Medium and high suction pressure MHBP -15°C..+15°C
Refrigerant
R-134a
Displacement; cm³
18,3
Power consumption; W
433
Refrigerating capacity; W
729
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
19 / 5,9
Suction line diameter
1/2" (12,7 mm)
Discharge line diameter
1/4" (6,35 mm)
Pipe connections
Brazed connections
External dimensions — height; mm
258
External dimensions — foot mounting positions; mm
203,2x122,2
Gross and net weight; kg
19,7 / 19,5
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 4461 Y

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