Controller Features:

  • Disconnect Switch / Circuit Breaker
  • Motor Starter
  • 7" Color Touchscreen
  • Weekly Test Timer
  • Data Logging
  • True RMS Metering
Home | Products | MarkIII Electric Fire Pump Controllers | FTA1350 (MarkIII)

FTA1350 (MarkIII)

Wye-Delta Closed Transition Starting

Firetrol® FTA1350 Wye-Delta, Closed Transition Starting Fire Pump Controllers are used with delta-wound squirrel cage motors. FTA1350 controllers are of the closed circuit transition type in which the motor circuit remains closed during the transition from start to run. The controller monitors, displays and records fire pump system information.Actuating the controller via pressure, START push-button or deluge valve contact closes the start contactor connecting the motor to the line in the wye connection. The motor will draw approximately 33% of its normal inrush current and develop approximately 33% of its normal starting torque. After a time delay, the motor is automatically reconnected in delta, applying full voltage to the motor windings. During this transition, a resistor is connected to each phase, minimizing line disturbances and voltage drop during starting. These controllers are recommended especially for use with generator sets.

Submittal Packages
Without Power Transfer Switch
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With Power Transfer Switch
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Documents & Drawings
  • Controller Only (PDF File Format)
  • Controller Only (Word File Format)
  • Controller with Power Transfer Switch (PDF File Format)
  • Controller with Power Transfer Switch (Word File Format)
Wiring Schematic - Controller Only
download
Wiring Schematic - Controller With Transfer Switch
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  • 208V (15-100 HP) | 220-240V (15-125 HP)
  • 208V (125-250 HP) | 220-240V (150-300 HP)
  • 380-400-415V (15-200 HP) | 440-480V (15-250 HP) | 660V (15-350 HP)
  • 380-400-415V (250-400 HP) | 440-480V (300-500 HP) | 660V (400-500 HP)
  • 208V (5-30 HP) | 220-240V (5-30 HP) | 380-400-415V (5-60 HP) | 440-480V (5-60 HP) | 600V (5-75 HP)
  • 208V (40-60 HP) | 220-240V (40-60 HP) | 380-400-415V (75-125 HP) | 440-480V (75-150 HP) | 600V (100-150 HP)
  • 208V (75-150 HP) | 220-240V (75-200 HP) | 380-400-415V (150-350 HP) | 440-480V (200-450 HP) | 600V (200-500 HP)
  • 208V (200 HP) | 220-240V (250 HP) | 380-400-415V (400-450 HP) | 440-480V (500 HP)
  • 208V (5-30 HP) | 220-240V (5-30 HP) | 380-400-415V (5-60 HP) | 440-480V (5-60 HP) | 600V (5-75 HP)
  • 208V (40-60 HP) | 220-240V (40-60 HP) | 380-400-415V (75-125 HP) | 440-480V (75-150 HP) | 600V (100-150 HP)
  • 208V (75-150 HP) | 220-240V (75-150 HP) | 380-400-415V (150-300 HP) | 440-480V (200-350 HP) | 600V (200-300 HP)
  • 220-240V (200 HP) | 380-400-415V (350 HP) | 440-480V (400-450 HP) | 600V (350-500 HP)
  • 208V (200 HP) | 220-240V (250 HP) | 380-400-415V (400 -450 HP) | 440-480V (500 HP)
Instruction Manuals
Controller Only
download
Controller with Power Transfer Switch
download
Without Power Transfer Switch
With Power Transfer Switch
  • Controller Only (PDF File Format)
  • Controller Only (Word File Format)
  • Controller with Power Transfer Switch (PDF File Format)
  • Controller with Power Transfer Switch (Word File Format)
Wiring Schematic - Controller Only
download
Wiring Schematic - Controller With Transfer Switch
download
  • 208V (15-100 HP) | 220-240V (15-125 HP)
  • 208V (125-250 HP) | 220-240V (150-300 HP)
  • 380-400-415V (15-200 HP) | 440-480V (15-250 HP) | 660V (15-350 HP)
  • 380-400-415V (250-400 HP) | 440-480V (300-500 HP) | 660V (400-500 HP)
  • 208V (5-30 HP) | 220-240V (5-30 HP) | 380-400-415V (5-60 HP) | 440-480V (5-60 HP) | 600V (5-75 HP)
  • 208V (40-60 HP) | 220-240V (40-60 HP) | 380-400-415V (75-125 HP) | 440-480V (75-150 HP) | 600V (100-150 HP)
  • 208V (75-150 HP) | 220-240V (75-200 HP) | 380-400-415V (150-350 HP) | 440-480V (200-450 HP) | 600V (200-500 HP)
  • 208V (200 HP) | 220-240V (250 HP) | 380-400-415V (400-450 HP) | 440-480V (500 HP)
  • 208V (5-30 HP) | 220-240V (5-30 HP) | 380-400-415V (5-60 HP) | 440-480V (5-60 HP) | 600V (5-75 HP)
  • 208V (40-60 HP) | 220-240V (40-60 HP) | 380-400-415V (75-125 HP) | 440-480V (75-150 HP) | 600V (100-150 HP)
  • 208V (75-150 HP) | 220-240V (75-150 HP) | 380-400-415V (150-300 HP) | 440-480V (200-350 HP) | 600V (200-300 HP)
  • 220-240V (200 HP) | 380-400-415V (350 HP) | 440-480V (400-450 HP) | 600V (350-500 HP)
  • 208V (200 HP) | 220-240V (250 HP) | 380-400-415V (400 -450 HP) | 440-480V (500 HP)
Controller Only
download
Controller with Power Transfer Switch
download

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