Reciprocating compressor, MLY12LAa


Refrigerants: R404A, Segment usage: Refrigeration LT, Compressor power supply [V]: 220/1/50

Product details

Gross weight 11.6 Kilogram
Net weight 11.3 Kilogram
Volume 12 Liter
EAN 5702424674830


Applications LBP
Approval VDE
Auxiliary winding resistance (start winding) for single-phase compressors [Ohm] 16.96
Brand technique Reciprocating compressor
Capacity control Fixed speed
Colour Black
Compressor power supply [V] 220/1/50
Configuration code Single
Cut in current HST 50Hz [A] 20 A
Cut in current HST [A] 20 A
Description MLY12LAa
Discharge connection angle [°] 0 °
Discharge connection comments Rubber plug
Discharge connection diameter [mm] 6.5 mm
Discharge connection height [mm] 121 mm
Discharge connection material Copper
Economizer No
Family L
Frequency [Hz] 50
Height from baseplate [mm] 198 mm
High value of nominal voltage at 50Hz [V] 240 V
High value of voltage range at 50Hz [V] 255 V
In scope of WEEE and contain batteries No
Low value of nominal voltage at 50Hz [V] 220 V
Low value of voltage range at 50Hz [V] 198 V
LRA HST 50Hz [A] 20 A
LRA HST [A] 20 A
Main winding resistance for single-phase compressors [Ohm] 4.31
MCC 3.90 A
Model number MLY12LAa
Motor type CSIR
No. of phases (compressor) 1
Oil quantity [cm3] 400 cm³
Oil type POE
Packing format Single pack
Packing quantity 1
Process connection angle [°] 50 °
Process connection comments Rubber plug
Process connection diameter [mm] 8.1 mm
Process connection material Copper
Product group Hermetic compressors
Product Name Description Reciprocating compressor L
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Refrigerant charge [kg] [Max] 1.15 kg
Refrigerants R404A
Rotational speed at 50Hz [rpm] 3000 rpm
Segment usage Refrigeration LT
Speed Platform Fixed-speed
Start capacitor capacitance 47-56 µF
Suction connection angle [°] 20 °
Suction connection diameter [mm] 8.1 mm
Suction connection height [mm] 125 mm
Suction connection material Copper
Swept volume [cm3] 10.7 cm³
Technology Reciprocating
Total height [mm] 205 mm
Type MLY12
Voltage 50Hz [V] 220 V
Voltage 50Hz [V] [Max] 240 V
Winding temperature short term [°C] [Max] 135 °C
Winding temperature stat [°C] [Max] 115 °C


Spare Parts






Software and firmware to extend functionality