Overview
The Watlow U6-29-123-4 is a three-phase immersion heater engineered for direct immersion heating in water and process solutions. Operating at 480V with a nominal power output of 12KW, this unit delivers consistent thermal performance in industrial water heating, process heating, and commercial applications. Watlow immersion heaters are designed for easy installation with flanged mounting and minimal maintenance requirements.
Key Features
- 12KW power output rated for 480V three-phase operation
- Direct immersion design for water, oils, and process solutions
- Flanged construction simplifies installation and removal
- Industrial-grade construction for reliable long-term operation
- Low maintenance with durable element materials
Technical Specifications
The heater operates across standard industrial electrical systems and is optimized for water heating applications where consistent thermal delivery and element durability are critical.
Typical Applications
- Industrial water heating systems
- Process heating in chemical processing
- Commercial hot water supply tanks
- Heat exchanger feed water preheating
- Batch heating and tank circulation
- Rinse water and washdown systems
Compatibility & Replacements
Compatible With
- 480V three-phase industrial power systems (50/60 Hz)
- Standard flanged immersion heater mounting fixtures
- Tanks and vessels with compatible flange opening
- Industrial process control and thermostat systems
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or equipment manual before ordering to confirm this unit directly replaces your existing immersion heater installation.
Works With
- Three-phase 480V power distribution systems
- Industrial temperature control systems and thermostats
- Standard industrial process piping and tank installations
- Flanged immersion heater mounting systems
