Chillers, Multistack, 30-Ton, Water Cooled, 460V, R-410A, UNUSED, Qty 2

Full Description

2022 Multistack 30-Ton Water-Cooled Chillers, UNUSED, Qty 2 • Model: MSD030XNHAII-GD-A • S/N: BB 03-135 & BB 03-136 • Capacity: 30 Tons • Voltage: 460 VAC • Phase: 3-Phase • Frequency: 60 Hz • Refrigerant: R-410A • Compressor RLA: 22.5 • Compressor LRA: 173 • Minimum Circuit Ampacity: 51 Amps • Maximum Fuse Size: 80 Amps • Maximum Circuit Breaker Size: 80 Amps • Factory Test Pressure: 475 PSI (High Side), 235 PSI (Low Side) Condition: New and unused. Never installed or energized due to an engineering change. Units have been stored indoors out of the elements since delivery. Services & Special Features: • Heat exchanger maximum working pressure (refrigerant 650 PSI) • Automatic internal rescheduling if fault occurs • Multiple, independent refrigeration systems • Automatic logging of any fault condition • Quick interconnect modular design • Filters in condenser supply headers • Stainless steel condenser inlet header • Customer provides thermostat contact enable signal to each compressor • Lead compressor selectable by customer • Factory mounted accumulators & suction line filter dryer • Liquid line solenoid valves & liquid line filter drier shipped loose for field installation • Multiple, independent refrigeration systems • Unit shipped with nitrogen charge • pCO5+ controller per module • R-410A Refrigerant (Field Supplied) • Modules fit through single width doors and into passenger elevators • Increased 22kA SCCR • Electrical Connection Type - Direct Connect • Extended Headers (Condenser Side) • Hot Gas Bypass • Power Phase Monitor (for Direct Connect per module) • Shell & Tube Condenser with Cu/Ni Tubes and Epoxy Coated Heads & Tube Sheets • NEMA 2 Var. Flow Cond (Mot. Valve Only)-(C-Steel Valves) • 6" Taller Modules with Conduit Raceway • Removable Header Extensions (Evap & Cond) • Extended Headers (Evap Side) • Condenser Grooved Coupling Flange Adaptor for Flanged Connections NOTE: Additional information is included in the Attachment Section below including estimated weights and dimensions.