Description
The Siemens 14HUG32BA is a heavy-duty motor starter engineered for demanding three-phase motor control applications in commercial and industrial HVAC and mechanical systems. Built to NEMA Size 3 standards and housed in a NEMA 1 general purpose enclosure, this starter delivers dependable protection and control for motors requiring up to 100 amps of overload capacity.
Key Features
- Dual coil voltage rating: 110–120V AC and 220–240V AC for flexible installation
- Three-phase, 3-pole configuration for balanced motor protection
- Solid state overload relay with Auto/Manual reset capability
- 25–100 amp overload rating to accommodate a wide range of motor sizes
- NEMA Size 3 rating for robust, high-capacity motor starting duty
- Frame Size B construction
- NEMA 1 general purpose enclosure for indoor installations
Specifications
- SKU: 14HUG32BA
- Brand: Siemens
- Coil Voltage: 110–120V AC / 220–240V AC
- Phase: Three Phase
- Poles: 3
- Overload Rating: 25–100 Amps
- NEMA Starter Size: 3
- Frame Size: B
- Enclosure Type: NEMA 1 General Purpose
- Overload Type: Solid State
- Reset Type: Auto/Manual
Applications
The 14HUG32BA is ideal for use in HVAC systems, pumping stations, air handling units, compressors, and other commercial or industrial motor-driven equipment where reliable three-phase motor protection and control are required. The solid state overload relay provides precise, repeatable trip characteristics and the flexibility of both automatic and manual reset modes to suit various operational requirements.







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