SILFH4538ZXG is a 3 HP quiet outdoor condensing unit from Tecumseh, designed for medium back pressure (HBP) refrigeration systems. Featuring high start torque (HST), strong airflow and compatibility with R-404A and R-452A refrigerants, it’s a powerful solution for commercial refrigeration where durability and efficiency are key.
Silent Condensing Unit SILFH4538ZXG 3PH 380/420-50/460-60
Manufacturer Code: SH73920210
Model: SILFH4538Z-XG
Brand / Series: SILENSYS – Medium Silensys
Application: HBP – Medium Back Pressure
Refrigerants: R-404A, R-452A
Compressor Power: 3 HP
Voltage / Frequency: 380–420 V 3~ 50 Hz / 460 V 3~ 60 Hz
Cooling Type: Air Cooled Unit
Technical Specifications
Parameter |
Value |
Design Pressure – High |
32 bar |
Design Pressure – Low |
17 bar |
Evaporation Temp. Range |
-15 °C to +15 °C |
Max. Evaporation Temp. |
55 °C |
Min. Evaporation Temp. |
10 °C |
Ambient Temp. Range |
80 °C to 110 °C |
Air Flow |
2700 m³/h |
Electrical Specifications
Parameter |
Value |
Rated Load Amps (RLA 50 Hz) |
7.2 A |
Overload Protection |
External |
Mechanical Specifications
Parameter |
Value |
Length |
1155 mm (45 in) |
Height |
840 mm (33 in) |
Width |
655 mm (26 in) |
Weight |
88 kg (194 lb) |
Number of Fans |
1 |
Discharge Line Size |
1/2 inch |
Suction Line Size |
7/8 inch |