SILFH2511PTX is a quiet outdoor condensing unit from Tecumseh, designed for low back pressure (LBP) refrigeration systems. Built for professional use, it features high efficiency, durable construction, and a wide operating temperature range. This model is ideally suited for commercial cold rooms, display cabinets, or equipment in the food industry.
Silent Condensing Unit SILFH2511PTX 3PH 380/420-50/460-60
Manufacturer Code: SK42130202
Model: SILFH2511PTX
Brand / Series: SILENSYS – Small Silensys
Application: LBP – Low Back Pressure Refrigeration Systems
Unit Type: Outdoor Condensing Unit
Cooling Type: Air Cooled Unit
Voltage / Frequency: 380–420 V 3-phase 50 Hz / 460 V 3-phase 60 Hz
Technical Specifications
Parameter |
Value |
Model |
SILFH2511PTX |
Manufacturer Code |
SK42130202 |
Application Range |
LBP – Low Pressure |
Cooling Type |
Air Cooled Unit |
Voltage / Frequency |
380–420 V 3~ 50 Hz / 460 V 3~ 60 Hz |
Design Pressure – High |
32 bar |
Design Pressure – Low |
17 bar |
Evaporation Temperature Range |
from -40 °C to +10 °C |
Min. Evaporation Temperature |
-40 °C |
Max. Evaporation Temperature |
10 °C |
Min. Ambient Temperature |
90 °C |
Max. Ambient Temperature |
110 °C |
Electrical Parameters
Parameter |
Value |
Locked Rotor Amps (LRA) |
4.09 A |
Fan Motor RLA |
0.8 A |
Overload Protection |
External |
Mechanical Characteristics
Dimension / Feature |
Value |
Length |
1170 mm (46 in) |
Height |
710 mm (28 in) |
Width |
655 mm (26 in) |
Weight |
86 kg (190 lb) |
Number of Fans |
1 |