Ruffneck 10kW 480V T3B FX6 Electric Air Heater (FX6-480360-100-T)

Description

The Ruffneck 10kW 480V T3B FX6 Electric Air Heater (FX6-480360-100-T) is a high-performance, explosion-proof electric air heater designed for rigorous indoor industrial applications. Built to provide reliable and safe heating in environments where flammable gases, vapors, or combustible dusts may be present, this unit delivers consistent forced air heat. It is an essential solution for maintaining optimal temperatures in critical industrial settings such as oil refineries, petrochemical plants, pulp and paper mills, grain elevators, hazardous waste storage facilities, and wastewater treatment plants. The FX6 series builds upon Ruffneck’s established reputation for quality, incorporating advanced safety features to meet the highest industry standards for hazardous location heating.

KEY FEATURES AND BENEFITS:

• Enhanced Safety Protocols: Incorporates two distinct levels of over-temperature protection, providing redundant safety measures against overheating.
• Integral Pressure Safeguard: Features standard backup over-pressure protection, critical for units utilizing heat transfer fluid, ensuring operational safety.
• Broad Operating Range: Engineered to function effectively in extremely cold environments, with a low ambient operating range extending down to -58°F (-50°C).
• Dedicated Backup Control: Equipped with a dedicated contactor for the backup over-temperature protection circuit, ensuring an independent and reliable secondary safety system.
• Hazardous Location Compliance: cULus certified for use in Class I, Divisions 1 and 2 (Groups C and D), Class II, Divisions 1 and 2 (Groups E, F, and G), and Class I, Zones 1 & 2 (Groups IIA & IIB), meeting stringent safety requirements for classified areas.
• Consistent Heat Output: Delivers 10 kW of power, translating to 34,100 BTU/hour of forced air heat, capable of maintaining desired temperatures efficiently.

SPECIFICATIONS:

• Model Number: FX6-480360-100-T
• Power: 10 kW
• Voltage: 480 Volts
• Phase: 3-Phase
• Amperage: 13.2 Amps
• Heat Output: 34,100 BTU/hour
• Air Flow: 850 CFM
• Heat Type: Forced Air
• Temperature Code: T3B [329°F (165°C)]
• Low Ambient Operating Range: -58°F (-50°C)
• Dimensions (L x W x H): 24.125″ x 24.63″ x 19.13″
• Product Weight: 143 lbs
• Enclosures: NEMA Type 7 & 9
• Installation: Hardwired
• Certifications: cULus

HOW TO USE:

1. Mounting: Securely mount the Ruffneck FX6 heater to a wall or ceiling using appropriate hardware, ensuring it is positioned to allow for optimal air circulation and adheres to all local safety codes and clearances specified in the product manual.
2. Electrical Connection: Have a qualified electrician hardwire the heater to a 480V, 3-phase power supply. Ensure all electrical connections are made according to the wiring diagrams provided in the owner’s manual and comply with all applicable electrical codes for hazardous locations.
3. Thermostat Setting (if applicable): If the unit includes a built-in thermostat, set the desired temperature using the control dial. For models without a built-in thermostat, connect to an external hazardous location rated thermostat as per installation instructions.
4. Initial Power-Up: Carefully energize the circuit breaker supplying power to the heater. Observe the unit for normal operation, including fan activation and heat production.
5. Airflow Adjustment: Adjust the directional louvers on the front of the heater to direct the forced air heat towards the area requiring warmth, optimizing heat distribution within the space.
6. Regular Maintenance: Adhere to the maintenance schedule outlined in the owner’s manual. This typically includes periodic inspection of the fan, heating elements, and electrical connections to ensure continued safe and efficient operation.

BENEFITS OF USING RUFFNECK 10KW 480V T3B FX6 ELECTRIC AIR HEATER (FX6-480360-100-T):

• Enhanced Safety in Hazardous Environments: Provides a secure and effective method for temperature control in settings with flammable substances or combustible dusts.
• Cold Weather Performance: Operates reliably in extremely low temperatures, ensuring uninterrupted industrial operations.
• Durable Construction: Rugged build quality with high-grade materials ensures extended service life and resistance to industrial wear.
• Reduced Downtime: Reliable performance and minimal maintenance lead to increased uptime and operational efficiency.
• Regulatory Compliance: Meets stringent safety standards for hazardous locations, offering peace of mind in critical applications.

FEATURES:

• Heavy-duty, 12-gauge steel cabinet finished with an epoxy coating for enhanced resistance to industrial conditions.
• Internal heat exchanger features a steel core with integrated aluminum fins, vacuum-charged, and hermetically sealed with a propylene glycol and water solution for efficient heat transfer.
• Explosion-proof motor operates at 1725 RPM, featuring permanently lubricated ball bearings for sustained performance.
• Fan assembly includes an aluminum blade with a steel spider and hub, designed for optimal airflow.
• Slim-profile junction box simplifies the electrical installation process.
• Comprises three low-watt-density, high-grade metal-sheathed heating elements engineered for longevity.
• Incorporates a 120V control circuit, featuring a multi-tap primary and 120V secondary control transformer.
• Equipped with a 75 amp contactor rated for 1,000,000 mechanical operations, ensuring reliable power switching.
• Adjustable louvers allow for precise direction of heated airflow.
• Suitable for both wall and ceiling mounting options.