WATLOW THINBAND STB Heater C STB6A3A1 BAND 240V 1400W

Description:

The Watlow STB6A3A1 THINBAND Band Heater is a mica-insulated electric band heater used in plastic processing and industrial heating systems. Commonly installed on injection molding machines, extruders, blow molding equipment, and packaging machinery requiring efficient barrel and nozzle heating. Maintenance teams, OEMs, and system integrators use this heater for equipment repairs, heating system retrofits, and replacement of existing band heaters.

Applications:

The Watlow STB6A3A1 is designed to provide uniform barrel heating in industrial environments. It is commonly used in plastic injection molding machines, extrusion lines, blow molding equipment, and packaging machinery where fast heat transfer, compact construction, and reliable temperature control are required to maintain process efficiency and product quality.

Technical Specifications:

• Manufacturer Part Number (MPN): STB6A3A1
• Product Type: THINBAND Band Heater
• Series: THINBAND STB
• Manufacturer: Watlow
• Heater Type: Mica-Insulated Band Heater
• Rated Voltage: 240 VAC
• Power Rating: 1400 W
• Inside Diameter: 6 in
• Heater Width: 3 in
• Watt Density: 26 W/in²
• Construction: One-Piece Flexible Design
• Insulation Type: Mica
• Maximum Sheath Temperature: 900°F (480°C)
• Mounting Style: Barrel Clamp Mount
• Heating Application: Barrel and Nozzle Heating
• Compatible Equipment: Injection Molding Machines, Extruders, Blow Molding Equipment
• Application Environment: Plastic processing and industrial heating systems

Common Replacements:

• Watlow STB6A3A2
• Watlow B6A3AR1
• Watlow STB6A2J3