The Copeland ZR81KCE-TFD is a 6.8 HP hermetic scroll compressor designed for air conditioning and medium-temperature refrigeration systems. Compatible with R22, R134a, and R407C refrigerants, it delivers up to 63,500–81,000 BTU/h (approximately 18.6–23.7 kW) cooling capacity under standard conditions.

Built on Copeland’s proven scroll technology, this compressor offers quiet, low-vibration operation with enhanced efficiency and built-in motor overload protection.

Key features:

• Refrigerant compatibility: R22, R134a, R407C

• Displacement: approximately 18.8 m³/h (50 Hz)

• Power rating: 6.8 HP

• Power supply: 380–420 V / 3‑phase / 50 Hz

• Soft-start internal motor protection

• Oil charge: about 1.77 liters of POE

• Design pressures: maximum discharge 29.5 bar, maximum suction 20 bar

• Rotolock suction and discharge connections

• Compact dimensions: approximately 246 mm × 246 mm × 450 mm

• Net weight: around 39 kg; sound power: approximately 72 dBA

The ZR81KCE-TFD is a dependable, high-efficiency solution for commercial HVAC applications such as chillers, rooftop units, and large split systems.