LG Fixed Speed Rotary Compressor provides consistent and reliable performance across various applications, making it ideal for situations that require stable and continuous operation.
LG's Fixed Speed Rotary Compressor in black with metallic accents is highlighted under lighting.
Our Fixed Speed Rotary Compressor performs compression work efficiently and reliably, operating at a constant speed determined by the supplied power.
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LG Fixed Speed Rotary Compressor is suitable for a variety of products due to its diverse size options and adaptability to global power environments.
| Refrigerant | Series | Cooling Capacity(kW) | Cooling Capacity(Btu/hr) | Note |
| R290 | PS, PA | 1.0 - 1.9 | 3,286 - 6,384 | |
| R32 | DA, DK, DJ, DV | 1.9 - 8.2 | 6,650 - 27,995 | |
| R410A | GA, GK, GJ, GV, GP | 1.3 - 11.2 | 4,521 - 38,194 | |
| R134a | EA, EK | 1.5 - 2.1 | 5,210 - 7,247 | Dryer Conditions |
| R22 | QJ, QV, QP | 3.7 - 8.1 | 12,747 - 27,801 | |
| R410A | GVA | 4.4 - 7.3 | 15,149 - 24,996 | For US Market |
| R454B | KJA, KVA | 2.9 - 11.1 | 10,001 - 37,802 | For US Market |
* The capacity is tested under ASHRAE-T HBP conditions at 60Hz.
What is the difference between Fixed Speed Rotary Compressor and Variable Speed Rotary Compressor?
A Fixed Speed Rotary Compressor not only has a bigger startup surge, but it is also going to draw the same amount of energy no matter the compressed air output demand. A Variable Speed Rotary Compressor will lower its RPMs when less output is needed and ramp them up when more is required.
Does the Fixed Speed Rotary Compressor have devices to protect the motor?
The Fixed Speed Rotary Compressor features an OLP (Overload Protector), ensuring stable temperature control even in the face of overheating or irregular voltage fluctuations.
Is the Fixed Speed Rotary Compressor better than the Variable Speed Rotary Compressor?
The Variable Speed Rotary Compressor requires software to control the motor, which increases the cost, whereas the Fixed Speed Rotary Compressor does not have this requirement.
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