The Copeland ZP49K5E-TFD-800 (and replacement ZP51LXE-TFD-800) is a high-efficiency, fixed-speed scroll compressor designed for R-410A air conditioning applications in commercial HVAC systems.
The ZP49 model has been widely replaced by the ZP51LXE-TFD-800 in newer production and service parts listings.
Series: ZP Scroll (A/C duty)
Refrigerant: R-410A
Nominal Capacity: ~49,000–50,000 BTU (≈ 4 ton)
Voltage: 460V, 3-phase, 60Hz
Motor Code: TFD (3Ø, internal overload protection)
Oil Type: POE (Polyol Ester)
Suction Connection: 7/8" stub
Discharge Connection: 1/2" stub
Mounting: 7.5" x 7.5" base
Sound Level: ~71 dBA (typical)
Locked Rotor Amps: ~50–55 A range (model dependent)
Rated Load Amps: ~6.5–8 A range
Displacement: ~2.8 in³/rev
Application: Air conditioning / rooftop units