International Environmental 70007603 Knob

The Copeland ZP91KCE-TFD-950 is a heavy-duty 91,000 BTU scroll compressor engineered specifically for high-efficiency R-410A applications in commercial air conditioning and heat pump systems. Running on a 460V, 3-phase power supply, this 7.6 HP hermetic unit is a standard in rooftop unit (RTU) and chiller maintenance. This model features a 7/8 inch suction and 3/4 inch discharge connection for direct stub-in installation. Its scroll compressor technology utilizes 70% fewer moving parts than traditional reciprocating models, significantly reducing noise and vibration levels while enhancing liquid handling capabilities. With a rated EER of 11.0+, this compressor helps contractors meet strict energy efficiency standards in light commercial environments. The internal inherent protection and centrifugal oil pump ensure consistent performance even under high thermal loads, making it a reliable R-410A compressor replacement for facility managers and HVAC technicians.

• Optimized Efficiency: Designed to deliver high performance in 460V 3-phase HVAC systems with an EER up to 11.0.
• Broad Compatibility: A drop-in solution for various commercial air conditioning compressors in split systems and packaged units.
• Reliable Design: Features a Copeland scroll mechanism that resists liquid slugging and mechanical wear.
• Quiet Operation: Superior sound attenuation and low vibration levels compared to piston-style compressors.

What is the proper oil for the ZP91KCE-TFD-950?
This model is factory-charged with Polyol Ester (POE) oil, supporting its application with R-410A refrigerant.

Is this compressor compatible with 50Hz and 60Hz systems?
Yes, the TFD motor remains operational on 380/420V-3-50Hz and 460V-3-60Hz power supplies, providing versatility for different electrical specifications.

Does this unit come with internal protection?
The compressor includes internal inherent motor protection to safeguard against electrical overloads and high-temperature scenarios.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.