Hitachi Scroll Compressor, 503DH-83C2, 4600W, 3 Phase, R22, 83CC, 4.4 TR, 1.4 Ltrs Oil Capacity
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Key features
- Direct Suction: Reduces superheat, improved volumetric efficiency
- Improved Asymmetric Wrap: Additional displacement and superheat reduction for greater compressor efficiency
- High Efficiency Motor: Maintains high efficiency levels across wide speed range
- Internal Oil Circulation Structure: Low oil circulation rates (<2%) keeping oil in the compressor for superior reliability
- Gas Injection Technology: Lower discharge temperatures, increasing capacity and expanded operating envelop for enhanced performance
- Bypass Valves: Improved partial load efficiency with self-adapting variable pressure ratios for upgraded performance - low ambient heating and high ambient cooling
Specifications
| SV Code | 396857327874 |
| Brand | Hitachi |
| Category | Scroll Compressors |
| Unit | Piece |
| Voltage | 380V/380-400V |
| Wattage | 4600 W |
| Frequency | 50/60 Hz |
| Current | 8.6 A |
| Test Voltage | 380V, 3P, 50Hz |
| Capacity | 4.4 TR |
| Sound Pressure Level | 60 dB(A) |
| Energy Efficiency Rating | 11.6 BTU/Wh |
| Oil Capacity | 1.4 L |
| Colour | Black |
| Application | Air Conditioning |
| Displacement | 83 CC |
| Refrigerant | R22 |
| Compressor Type | Standard Fixed Speed |
| Number Of Phase Filter | 3 |
| Btuh Cooling | 53210 BTU |
| Brand Origin (not manufacture) | Japan |
| Delivery | On our shelf and ready to go out today. |
Description
The Hitachi 503DH-83C2 Scroll Compressor is a high-quality and efficient compressor designed to meet your cooling and refrigeration needs. With its 3-phase power supply, this compressor delivers a power output of 4600W, making it capable of handling demanding cooling applications. It has a cooling capacity of 53210 BTU, ensuring effective temperature regulation for your systems. The compressor operates with a displacement of 83CC, allowing it to efficiently compress and circulate refrigerant gases. The vibration of the Hitachi Scroll Compressor is less than of the rotary compressor. So, under the operation which can reduce pipe vibration and noise. The pressure difference between the two neighbouring compression pockets is smaller than the rotary compressor, which can maintain the minimum gas leaking, so that can get higher efficiency. The continuous compression of scroll compressor has lower torque fluctuations, so that can get quiet and lower vibration. The scroll compressor has no valves and the compression mechanism of a scroll compressor consists of only five main parts, so that the operation is smooth, lower wear, lower breakdown ratio and long life-span.
Features
- Direct Suction: Reduces superheat, improved volumetric efficiency
- Improved Asymmetric Wrap: Additional displacement and superheat reduction for greater compressor efficiency
- High Efficiency Motor: Maintains high efficiency levels across wide speed range
- Internal Oil Circulation Structure: Low oil circulation rates (<2%) keeping oil in the compressor for superior reliability
- Gas Injection Technology: Lower discharge temperatures, increasing capacity and expanded operating envelop for enhanced performance
- Bypass Valves: Improved partial load efficiency with self-adapting variable pressure ratios for upgraded performance - low ambient heating and high ambient cooling
- High-Side Pressure Design: Higher volumetric efficiency and improved oil management
- Dynamic Oil Balance Structure: Patented technology for unsurpassed oil balance in parallel piped system operation
- Non-contact Oil Membrane: Oil film seals involute section of scroll set, reducing compression leakage for improved performance and lower sound
- Intermediate Gas Pressure: Axial force is continually adapting, blending discharge pressure and compressed suction pressure for optimized performance throughout the operating envelop
- COP: 3.40 W/W
Certifications & Standards
| Certification | CCC |
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