GREE MACHINE OIL COOLER PRODUCT OPERATING RANGE Temp Refrigeration operating range 5~50 5~45 The range of the Oil Cooler is shown in the figure. Please stop using if it is out of the range.
Inlet Temp PRODUCT PERFORMANCE CORRECTION Fixed type Synchronous type Capacity correction coefficient Inlet oil Temp Capacity correction coefficient oil Temp= Room Temp+10℃ oil Temp= Room Temp oil Temp= Room Temp-10℃ Ambient Temp Room Temp Product installation dimension Model Refrigerating capacitykW Dimension( width x depth x height ) mm 06 07 PRODUCT PARAMETERS LYQGE1.5F Model /NaAL LYQGE2.5F /NaAL LYQGE3.5F /NaAL LYQGE5F /NaAL LYQGE7F /NaAL LYQGE9F /NaAL Refrigerating capacity kW 1.5 2.5 3.5 5 7 9 Rated refrigeration po werk W 0.7 0.95 1.25 1.6 2.5 4.0 Power supply 3-phase AC 200-220V/380-400V 50/60Hz Safety protection High-low voltage protection, Compressor over-current protection, Anti-freeze protection, Communication failure, Temp.
wrap failure protection, Power reverse protection, High-low oil Temp. protection, High Temp. protection of displacement, High Temp. protection of condensation, Refrigerant leak detection, Inverter protection.
Compressor Type Hermetic rotary compressor Quantity Set 1 Oil system Oil flow m3/h 1.44/1.8 1.8/2.16 Oil-side heat exchanger Plate heat exchanger /Casing heat exchanger Max loading Mpa 1 Inlet-outlet oil diameter mm 20 Pipe connection method R3/4″ R3/4″ R3/4″ R3/4″ R1″ R1″ Air system Air-side heat exchanger Finned heat exchanger Fan rated power kW 0.045 0.089 0.089 0.19 0.19 0.22 Electric heating-H Flow Accessories Oil pump Head -P Power Oil tank-T Noise( with oil pump) Electric heating-H Flow kW m3/h 1 2 3 1.44/1.8 3 3 3 1.8/2.16 m kW L dB - 0.75 20 30 30 - 1.1 40 40 40 Standard Synchronous Temp. correction Temp. type Control object K regulation Control object Fixed t ype Temp.
℃ correction 55 55 55 58 58 58 Ambient Temp./ Machine Temp. Inlet oil Temp./ Outlet oil Temp. Control object K Relative to the reference Temp.: -10~10 (Factory default to 0) Fixed t ype Control object Inlet oil Temp./ Outlet oil Temp. Temp. correction ℃ 5～50 Dimensions Standard machine Width mm 402 402 422 504 576 576 Depth mm 484 484 488 550 636 636 Height mm 980 980 1045 1157 1385 1385 Tank module Width mm 402 402 422 504 576 576 Depth mm 484 484 488 550 636 636 Height mm 160 200 200 200 200 200 Net weight Standard machine kg 40 45 73 92 105 115 Oil pump module kg 25 25 25 26 26 26 Tank module kg 4 5 5 7 7 7.5 Note: ①The design standard of this unit is GB/T 17758-2010. GB/T19576-2004.
②The unit performance parameters will change due to the product improvement, and The concrete parameters please refer to the product nameplate. ③Noise is the amount of half muffling room in accordance with the relevant standard test, and will change due to the ambient temperature. Inlet oil Temp（℃） Ambient Temp（℃） LYQGE1F/NaAL 1 402x484x980 LYQGE1.5F/NaAL 1.5 402x484x980 LYQGE2.5F/NaAL 2.5 402x484x980 LYQGE3.5F/NaAL 3.5 422x488x1045 LYQGE5F/NaAL 5 504x550x1157 LYQGE7F/NaAL 7 576x636x1385 LYQGE9F/NaAL 9 576x636x1385