Copeland ZR57K3E-TFD-950 Compressor Refrigerant Standard Connections: 1/4" NPT bottom

Standard Connections: 1/4" NPT bottom inlet and 1/8" NPT vent simplify integration into existing gas pressure control manifolds

Multi-Signal Compatibility: Accepts 0-10 VDC and 4-20 mA proportional inputs

Designed for horizontal duct installation

this adjustable differential pressure control operates within a regulation range of 1 to 10 bar (15 to 145 psi)

This motor is a CCW (counterclockwise) rotation model when viewed from the shaft end

Copeland ZR57K3E-TFD-950 Compressor Refrigerant Standard Connections: 1/4" NPT bottomThe Copeland ZR57K3E TFD 950 is a high efficiency scroll compressor engineered for commercial air conditioning and heat pump applications. Standardized for 460V 3 phase systems, this 5 ton unit delivers a nominal 57,000 BTU hr capacity and is optimized for R 22 and R 407C refrigerant retrofits. Its hermetic design incorporates a 7 8 ODF suction and 1 2 ODF discharge connection, ensuring a secure fit and reliable thermal management under high load