Emerson XC-726 HW100-2B 036750 Power Assembly, 10FT Capillary, 1/4" SAE External Equalized for TER/THR/TIR TXV
The Emerson XC-726 HW100-2B (036750) is a power assembly designed for TER, THR, and TIR series external equalized thermostatic expansion valves. It features a 10-foot capillary tube and a 1/4" SAE external equalizer connection, engineered for R22 and R407C refrigerants. This assembly precisely monitors evaporator outlet temperature and adjusts refrigerant flow to maintain optimal superheat, preventing liquid slugging and improving system efficiency. With a temperature range of -50℉ to +50℉, it is ideal for commercial air conditioning, chillers, heat pumps, and cold storage applications.
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Product Overview
Emerson XC-726 HW100-2B (036750) Power Assembly
Key Features & Benefits
Precise Superheat Control: The integrated sensing bulb accurately detects evaporator outlet temperature, while the external equalizer compensates for evaporator pressure drop, ensuring consistent superheat control even in systems with significant line losses.
10FT Capillary Tube: Equipped with a 10-foot (3m) capillary tube, offering flexible installation options for various system layouts.
1/4" SAE External Equalizer: Standard 1/4" SAE interface ensures reliable connection to expansion valve bodies, maintaining compatibility with TER/THR/TIR series valves.
R22/R407C Compatibility: Designed for use with R22 and R407C refrigerants, providing versatility across different system types.
Durable Construction: Built to strict Emerson quality standards with corrosion-resistant materials, ensuring long-term reliability in demanding refrigeration environments.
Modular Maintenance: The power assembly can be replaced without removing the entire valve, reducing system downtime and maintenance costs.
Application Scenarios
Commercial air conditioning and rooftop units
Water chillers and heat pump systems
Cold storage warehouses and walk-in coolers
Industrial refrigeration and process cooling systems
Retrofit projects for TER/THR/TIR series expansion valves
| Parameter | Specification |
|---|---|
| Brand | Emerson (Alco Controls) |
| Model Number | XC-726 HW100-2B |
| PCN (Part Control Number) | 036750 |
| Product Type | Thermostatic Expansion Valve Power Assembly |
| Compatible Valves | TER, THR, TIR Series Expansion Valves |
| Capillary Length | 10 FT (3 m) |
| External Equalizer Connection | 1/4" SAE |
| Compatible Refrigerants | R22, R407C |
| Temperature Range | -50℉ ~ +50℉ (-45℃ ~ +10℃) |
| Application | Commercial AC, Chillers, Heat Pumps, Cold Storage, Industrial Refrigeration |
| Product Specification | Overall Dimensions (L*W*H) | Weight | Input Power |
| XB-1019HCA-1B | 83*13*53mm | 3kg | 1 |
| XB-1019HZ-1B | 83*13*53mm | 3kg | 1 |
| XB-1019NC-1B | 83*13*53mm | 3kg | 1 |
| XB-1019MC-1B | 83*13*53mm | 3kg | 1 |
| XB-1019SC-1B | 83*13*53mm | 3kg | 1 |
| XB-1019HC-1B | 83*13*53mm | 3kg | 1 |
| XB-1019HW100-1B | 83*13*53mm | 3kg | 1 |
| XB-1019NW100-1B | 83*13*53mm | 3kg | 1 |
| XB-1019MW55-1B | 83*13*53mm | 3kg | 1 |
| XB-1019SZ-2B | 83*13*53mm | 3kg | 1 |
| XB-1019CL-2B | 83*13*53mm | 3kg | 1 |
| XB-1019HC-2B | 83*13*53mm | 3kg | 1 |
| XC-726HC-4B | 83*13*53mm | 3kg | 1 |
| XB-1019HW100-2B | 83*13*53mm | 3kg | 1 |
| XB-1019SZ-1B | 83*13*53mm | 3kg | 1 |
| XB-1019SW40-1B | 83*13*53mm | 3kg | 1 |
| XC-726HC-2B | 83*13*53mm | 3kg | 1 |
| XC-726HW100-2B | 83*13*53mm | 3kg | 1 |
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