Description
The Siemens 14FUF32AA is a heavy duty motor starter engineered for demanding three-phase motor control applications. Built to NEMA Size 2 standards with a Frame Size B open-type enclosure, this starter delivers dependable performance in commercial and industrial HVAC and mechanical systems.
Key Features
- Dual coil voltage rating: 110–120V AC / 220–240V AC for flexible installation
- Three-phase, 3-pole configuration for balanced motor protection
- 13–52 amp solid state overload relay for precise, adjustable motor protection
- Auto/Manual reset capability on the solid state overload for operational flexibility
- NEMA Size 2 rating for motors requiring higher horsepower capacity
- Frame Size B construction for compact, space-efficient panel integration
- Open type enclosure design for easy access and ventilation
Specifications
- SKU: 14FUF32AA
- Brand: Siemens
- Coil Voltage: 110–120V AC / 220–240V AC
- Phase: Three Phase
- Poles: 3
- Overload Range: 13–52 Amps
- Overload Type: Solid State
- Reset Type: Auto / Manual
- NEMA Size: 2
- Frame Size: B
- Enclosure Type: Open Type
- Application: Heavy Duty Motor Starter
Application
The Siemens 14FUF32AA is ideal for controlling and protecting three-phase motors in HVAC systems, commercial refrigeration, pumping stations, and industrial equipment. Its solid state overload relay provides accurate, repeatable protection against overload conditions, while the auto/manual reset function allows technicians to choose the appropriate response for their system. The open type enclosure is suited for installation within control panels or enclosures where additional environmental protection is provided by the panel itself.







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