Electric Fire Pump Controllers

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Across-the-Line Starting G3C102

Across-the-Line Starting G3C102Across-the-Line starting is the most economical and most commonly used type of fire pump controller.   Full voltage is applied to the motor for starting, by use of a single motor contactor.  Starting inrush current is approximately 600% rated motor full load amperes.  Across-the-Line controllers are combined Manual and Automatic in Type 2 dripproof wall mounting or floor mounting enclosure depending on Horsepower and Voltage.  Controller includes Start-Stop push buttons, Running Period Timer, and 0-600 PSI Pressure Control with provisions for operation with deluge or dry-type systems.  Automatic Stop may be provided by activating the Running Period Timer via a programming setpoint.  Sequential Starting Delay may be activated via a programming setpoint. Includes new Week/Monthly Test & Solenoid.

Where To BuyConfigure

DB-EG10630 Submittal Bulletin (No Transfer Switch)

G10630-1A-2G_000 Schematic (No Transfer Switch)

467000 -1 Enclosure Drawing (No Transfer Switch)

DB-GE10630TU Submittal Bulletin (With Transfer Switch)

G10630-21A-22G_000 Schematic (With Transfer Switch)

467000-0002-A1T Enclosure Drawing (With Transfer Switch)

  • Horse Power 7.5
  • Voltage 200-208
  • Hertz 60
  • Cabinet # A1

FM Approved  UL Listed 

 

Enclosure Type 3R for G10630, Enclosure Type 2 for E10630 

Microprocessor based design using distributed microprocessors 

Short circuit withstand rating amps 100,000 (standard) 

Automatic Start responsive to a change in water pressure. 

Stainless Steel Pressure Transducer, 0-600 PSI, side mounted internally 

Automatic Stop via Programmable Running Period Timer. 

Sequence Delay Start via Programmable setpoint. 

Standard Units programmed Enclosure Type 3R for G10630, Enclosure Type 2 for E10630 

Microprocessor based design using distributed microprocessors 

Short circuit withstand rating amps 100,000 (standard) 

Automatic Start responsive to a change in water pressure. 

Stainless Steel Pressure Transducer, 0-600 PSI, side mounted internally 

Automatic Stop via Programmable Running Period Timer. 

Sequence Delay Start via Programmable setpoint. 

Standard Units programmed for Manual Stop and No Delay on Start 

Deluge start or Remote Automatic Start from other fire protection equipment having a normally closed contact which opens to start. 

Manual Start and Stop pushbuttons on Operator Interface Module. 

Manual Remote Start utilizing remote mounted, normally open contacts that close to start. Controller must be Manually Stopped at the controller. 

Emergency Start by simply lifting the mechanical start handle. 

Operator Interface Module includes 2 Line, 20 Character LCD display of Line Pressure and Cut In / Cut Out Setpoints, viewing of Events with Date and Time stamp, Real Time Data with all 3-phase voltages, line-line currents. 

PMR, microprocessor based relay which provides locked rotor protection, voltage pickup, and current pickup for display on Operator Interface Module. PMR is factory set for horsepower and voltage, no field adjustment required. 

Programmable Weekly or Monthly Timer to automatically start and run the pump for Preset time utilizing a Test Drain Solenoid. Manual Testing also. 

  

   

Visual indicators are provided to indicate the following: 

Power Available  

Phases Reversed  

Pump Run  

System Alarm 

Comm Status  

Start Delay  

Low Pressure  

RPT On 

3 phase Currents, and 3 Phase-to-Phase Voltages on two-line Display. 

2 line Pressure Display with Cut IN / Cut OUT Pressure Settings. 

2 Sets OF SPDT contacts for remote alarm of Pump Run, Power Available, Phase Reversal. 

Built-in Pressure Recorder provides a review of Max, Min Pressures. 

Ethernet Modbus TCP Communications for Event History Information 

(With Optional Automatic Transfer Switch), Alternate Isolating Switch Open and Transfer Switch Position Indicators and Contacts 

System Fault Messages: Reverse Phase, Locked Rotor, Motor Overload, Low Voltage, High Voltage, Fail to Start, Low Frequency, High Frequency, Voltage Unbalance, Power Not Available, No Comm with LRD, Low Temperature, Low Suction, No Comm with I/O Board. 

 for Manual Stop and No Delay on Start 

Deluge start or Remote Automatic Start from other fire protection equipment having a normally closed contact which opens to start. 

Manual Start and Stop pushbuttons on Operator Interface Module. 

Manual Remote Start utilizing remote mounted, normally open contacts that close to start. Controller must be Manually Stopped at the controller. 

Emergency Start by simply lifting the mechanical start handle. 

Operator Interface Module includes 2 Line, 20 Character LCD display of Line Pressure and Cut In / Cut Out Setpoints, viewing of Events with Date and Time stamp, Real Time Data with all 3-phase voltages, line-line currents. 

PMR, microprocessor based relay which provides locked rotor protection, voltage pickup, and current pickup for display on Operator Interface Module. PMR is factory set for horsepower and voltage, no field adjustment required. 

Programmable Weekly or Monthly Timer to automatically start and run the pump for Preset time utilizing a Test Drain Solenoid. Manual Testing also. 

Visual indicators are provided to indicate the following: 

Power Available  

Phases Reversed  

Pump Run  

System Alarm 

Comm Status  

Start Delay  

Low Pressure  

RPT On 

3 phase Currents, and 3 Phase-to-Phase Voltages on two-line Display. 

2 line Pressure Display with Cut IN / Cut OUT Pressure Settings. 

2 Sets OF SPDT contacts for remote alarm of Pump Run, Power Available, Phase Reversal. 

Built-in Pressure Recorder provides a review of Max, Min Pressures. 

Ethernet Modbus TCP Communications for Event History Information 

(With Optional Automatic Transfer Switch), Alternate Isolating Switch Open and Transfer Switch Position Indicators and Contacts 

System Fault Messages: Reverse Phase, Locked Rotor, Motor Overload, Low Voltage, High Voltage, Fail to Start, Low Frequency, High Frequency, Voltage Unbalance, Power Not Available, No Comm with LRD, Low Temperature, Low Suction, No Comm with I/O Board.