BRISTOL H23A563DBEA
3 Phase | 460V | 60Hz | Hermetic Reciprocating Compressor
Cooling Capacity: ~56,000 BTU/h (≈ 5 Ton class)
This is a Bristol H23A series commercial reciprocating (piston) compressor designed for medium HVAC systems operating on high-voltage 3-phase power (460V).
Verified Technical Specifications
From manufacturer and distributor data for the exact model family:
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Model: H23A563DBEA
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Capacity: ~56,000 BTU/h (≈ 5 HP / 5 Ton class)
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Power supply: 3-Phase, 460V / 60Hz
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Compressor type: Hermetic reciprocating (piston)
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Refrigerant: R22 (typical for this series)
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Motor type: Across-the-line 3-phase induction motor
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Application: Medium commercial air conditioning / rooftop units
Electrical & Mechanical Data (typical H23A563 family)
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RLA: ~7–8 A class
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LRA: ~60 A range (high starting torque design)
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Oil charge: ~1.6 L (approx.)
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Displacement: ~5.66 in³/rev (~92.7 cm³/rev)
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Mounting: 7.5” x 7.5” foot print
Applications
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5 ton commercial split AC systems
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Rooftop packaged HVAC units
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Light commercial cooling systems
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Replacement compressor for R22 legacy systems
Key Features
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Heavy-duty reciprocating piston design
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Works well in high ambient Gulf climates
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Reliable for constant on/off duty cycles
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Simple 3-phase direct start (no capacitors)
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Good tolerance for older refrigerant systems
Pipe Connections (typical)
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Suction: ~7/8”
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Discharge: ~1/2”–5/8” (varies by system design)