Description
The Siemens 14DUE32AF is a full-voltage, non-reversing motor starter engineered for dependable three-phase motor control in commercial and industrial HVAC applications. Designed and built to Siemens’ exacting quality standards, this starter provides robust protection and smooth motor engagement for a wide range of HVAC and mechanical system motors.
Key Features
- Three-phase, 3-pole configuration for balanced motor load control
- 120V coil voltage for straightforward integration with standard control circuits
- Full-voltage (across-the-line) starting for maximum torque and reliable motor engagement
- Built-in overload relay protection to safeguard connected motors from thermal damage
- Compact, rugged construction suitable for panel mounting in commercial and industrial environments
- Designed for use with HVAC fans, pumps, compressors, and other three-phase motor-driven equipment
Application
The 14DUE32AF is ideal for HVAC contractors, mechanical engineers, and facilities managers who require a reliable motor starter for three-phase motors in air handling units, chiller systems, cooling towers, pumping systems, and other motor-driven HVAC equipment. Its 120V coil voltage is compatible with standard control panel wiring practices, simplifying installation and commissioning.
Product Specifications
- Brand: Siemens
- SKU / Part Number: 14DUE32AF
- Phase: 3-Phase
- Number of Poles: 3
- Coil Voltage: 120V
- Starter Type: Full Voltage, Non-Reversing
- Application: Motor Control — Commercial & Industrial HVAC







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