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Description

For commercial and industrial systems with evaporating temperatures between −15 and +15 °C, the TAG 4573 Z is a hermetic MHBP compressor from Tecumseh Europe. It is built for R-404a and has a displacement of 134.8 cm³. At nominal EN12900 conditions — evaporating at −10 °C, condensing at +45 °C, suction gas at +20 °C and 10 K liquid subcooling — the refrigerating capacity is 8024 W with a power input of 4727 W.

On a three-phase 400 V, 50 Hz supply the starting current is up to 56 A and the running current 18 A. Brazed connections are 1 1/8″ (28.6 mm) on the suction side and 5/8″ (15.9 mm) on the discharge side, both with shut-off valves. The compressor is 393 mm high, its feet are spaced 190.5 × 190.5 mm, and it weighs 48.7 kg net.

Oil and refrigerant compatibility should be checked before commissioning.

Technical data

Specifications

Type
Compressor
Manufacturer
Tecumseh Europe
Model name
TAG 4573 Z
Suction pressure
Medium and high suction pressure MHBP -15°C..+15°C
Refrigerant
R-404a
Displacement; cm³
134,8
Power consumption; W
4727
Refrigerating capacity; W
8024
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
56 / 18
Suction line diameter
1"1/8 (28,6 mm)
Discharge line diameter
5/8" (15,9 mm)
Pipe connections
Brazed connections
External dimensions — height; mm
393
External dimensions — foot mounting positions; mm
190,5x190,5
Gross and net weight; kg
- / 48,7
Standard equipment
Fitted with suction- and discharge-side shut-off valves.
Voltage
3-400V-50Hz
Important
Check that the oil type is compatible with the refrigerant used.
Warranty
12 months
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TAG 4573 Z

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