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About this product

Description

Running on R404A, the Tecumseh AEZ 4425 Z is a hermetic compressor for medium and high temperature commercial and industrial refrigeration. MHBP suction range −15…+15 °C, displacement 4.5 cm³, with a suction shut-off valve. To EN12900, capacity is 290 W and power consumption 241 W at −10 °C evaporating, +45 °C condensing, +20 °C suction gas and 10 K subcooling.

Up to 9 A at start-up, 2.4 A running. The supply is single-phase 220–240 V / 50 Hz. Brazed connections: suction 6.35 mm, discharge 3/16" (4.76 mm).

It is 186 mm high, with feet 170 × 70 mm apart and a gross weight of 10 kg. Match the oil type to the refrigerant.

Technical data

Specifications

Type
Compressor
Manufacturer
Tecumseh Europe
Model name
AEZ 4425 Z
Suction pressure
Medium and high suction pressure MHBP -15°C..+15°C
Refrigerant
R-404a
Displacement; cm³
4,5
Power consumption; W
241
Refrigerating capacity; W
290
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
9 / 2,4
Suction line diameter
1,4" (6,35 mm)
Discharge line diameter
3/16" (4,76 mm)
Pipe connections
Brazed connections
External dimensions — height; mm
186
External dimensions — foot mounting positions; mm
170x70
Gross and net weight; kg
10 / -
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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AEZ 4425 Z

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