Carrier 23XRV5556NRAA50-S 500 Ton Water-Cooled Chiller – 2012, R-134a, High Efficiency

Overview

Available now is a Carrier 23XRV Series Water-Cooled Centrifugal Chiller, model 23XRV5556NRAA50-S, with high-efficiency, oil-free magnetic bearing technology. Manufactured in 2012, this chiller is an excellent fit for commercial HVAC systems requiring reliable, large-capacity cooling.

Technical Specifications

• Model: 23XRV5556NRAA50-S
• Serial Number: 5112022261
• Capacity: 500 Tons
• Refrigerant: R-134a (Factory Charge: 1280 lbs / 580 kg)
• Voltage: 460V / 3 Phase / 60 Hz
• Production Year: 2012

Electrical Details

• Locked Rotor Amps: 330 A
• Overload Trip Amps: 356.4 A
• Max Fuse/Circuit Breaker Size: 700 A
• Min Circuit Ampacity: 413 A
• Motor Rated Load Amps: 265 A
• Compressor 100% Speed: 480V
• Rated Input Power: 350 kW

Refrigeration Data

• Cooler Test Pressure: 204 PSIG
• Condenser Test Pressure: 186 PSIG
• Design Pressures:
• Cooler: 186 PSIG (1276 kPa)
• Condenser: 150 PSIG (1035 kPa)
• VFD Model: 23XRA2A500
• Compressor Type: R05
• AHRI Certified
• UL Listed: 57799

Heater & Pump Circuit Details

• Controls, Oil Pump & Heater Circuit: 115V
• Oil Pump: 115V, 1.48A
• Oil Sump Heater: 115V, 4.35A, 500W
• Oil Vaporizer Heater: 115V, 10.34A, 1500W

Features & Benefits

• Oil-Free Magnetic Bearing Compressor – reduced maintenance and high energy efficiency
• VFD-Driven – allows dynamic load control and energy savings
• Factory-Charged & Fully Packaged – quick installation
• Built in the USA – Carrier Charlotte facility

Applications

• Central chilled water plants
• Large commercial buildings
• Hospitals and data centers
• Industrial process cooling