Technical Details
M9-2SA-550 - EWL
Cooling Capacity at Standard Condition 16.53kW
R22, Evaporating 5°C, Ambient 32°C, Superheat 10K, Subcooling 0K
Mechanical Data
Condenser/Fan TypeM9/611 Number of Fans1.0
Total Fan Power Input, Watts400.0 Depth/Width, mm730/735
Height, mm708.0 Gross Weight, kg167.0
Net Weight, kg149.0 Receiver Capacity, l7.9
Liquid Line, inch1/2 Air Flow, cu.m/sec1.2
High Side PS, bar(g)28.0 Low Side PS, bar(g)22.5
Suction TypeFixed Valve Suction Diameter, inch1 1/8
Base mounting (hole dia), mm700 x 390 (14) Sound Pressure @ 10m, dBA49.5
Electrical Data
Condenser Fan Current for 1 fan (single phase)1.85 / 2.25 Compressor Maximum Operating Current, A12.9
Compressor Locked Rotor Current, A67.3  
Electrical box140W x 205H x 130D
Oil Pressure SwitchOPS1
Liquid Receiver11.5l instead of 7.5l
Crankcase Heater70W Internal
Fan speed controlALCO FSX41S for R134a
Fan speed controlALCO FSX42S
Related Documentation
Semi-Hermetic Condensing Units
Technical Information
Fans for Condensing Units
Oil additives
Application Guidelines
Semi-hermetic Condensing Units
CU Semi 2S / 3S: Declaration of Incorporation according to the Machinery Directive 2006/42/EC
CU Semi 2S / 3S: Conformity Declaration CE 06 according to the Low Voltage Directive 2006/95/EC
CU Semi 2S / 3S: Conformity Declaration according to the RoHS Directive 2011/65/EU
Wiring Diagramms
Wiring diagram - Fan for Semi Hermetic Condensing Units
Related Compressor