Grundfos 99340788 Centrifugal Pump with Integrated Frequency Converter, 1/2 hp, 1 ph, 200 to 240 V, 15.4 gpm

Vertical, multi-stage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron - all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via oval flanges with internal NPT threads. The pump is fitted with a 1 ph, fan cooled, permanent magnet, synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The operating panel on the motor terminal box features a 4 in TFT display, pushbutton and the Grundfos eye indicator. The display gives an intuitive and user friendly interface to all functions. The pushbutton are used to navigate through the menu structure to access pump and performance data on site and enable setting of required setpoint as well as setting of pump to "Min" or "Max" operation or to "Stop". Communication with the pump is also possible by means of Grundfos GO Remote (accessory). The remote control enables further settings as well as reading out of a number of parameters such as "Actual value", "Speed", "Power input" and total "Power consumption".

Grundfos Centrifugal Pump, Model: CRE 3-2, 200 to 240 V, 2.4 to 2.1 A, 60 Hz Frequency, HP Rating: 1/2 hp, 1 Phase, 25/32 mm Inlet Connection, 25/32 mm Outlet Connection, 15.4 gpm Flow Rate, 362.59 psi Maximum, 61.68 ft Maximum Head, 3436 rpm Speed, 71A Motor, 1 Service Factor, -4 to 248 deg F, 56C Frame, Cast Iron Housing, Additional Information: 2 Impellers, 44.95 ft Rated Head

• Two dedicated digital inputs
• Three analog inputs, 0(4) to 20 mA, 0 to 5 V, 0 to 10 V, 0.5 to 3.5 V, the factory fitted pressure sensor is connected to one of these inputs
• 5 V voltage supply to potentiometer and sensor
• One analog output, 0 to 10 V, 0(4) to 20 mA
• Two configurable digital inputs or open collector outputs
• Two Pt100/Pt1000 inputs
• LiqTec, dry running protection sensor input
• Grundfos digital sensor input and output
• 24 V voltage supply for sensors
• Two signal relay outputs (potential-free contacts)
• GENIbus connection
• Interface for Grundfos CIM fieldbus module

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Grundfos_99076501_Catalog.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/Grundfos_99076228_Instruction_Installation_Manual.pdf