HAZARDOUS LOCATION

Product catalog summary

Overview: This document provides technical specifications and applications for Berner International Corporation's industrial air curtains, specifically designed for hazardous locations. The air curtains are engineered to comply with ANSI/NFPA-70 National Electrical Code (NEC) standards for electrical equipment in environments with gases and dust.

Specifications:

Compliance with Class I, Division 1 and 2, Groups C and D for gases, and Class II, Division 1 and 2, Groups F and G for dust. Optional construction for Class I, Division 1 and 2, Groups A and B is available.
Explosion-proof motors with temperature code T3C, with options for T4 and above upon consultation.
Constructed with aluminum impellers and a zinc epoxy powder-coated aluminized steel cabinet.
Available in lengths from 36” to 192” with various nozzle and vane configurations for optimal air distribution.

Applications:

Ideal for environments such as CNG bus garages, processing plants, pharmaceutical facilities, water and sewage plants, and food processing manufacturers.
Designed to maintain stable temperatures and prevent flying insects from entering when doors are open.

Construction and Features:

Durable construction with explosion-proof motors and external mount explosion-proof junction boxes.
Standard and stainless steel construction options available.
Easy installation, operation, and maintenance.

Heat Options:

Available with steam and hot water heating options.

Warranty:

Parts warranty of five years for ambient models and two years for heated models.

Catalog excerpts

Durable Construction with EXPLOSION PROOF motors. IDEAL APPLICATIONS: CNG Bus Garages Processing Plants Pharmaceutical Facilities Water & Sewage Plants Food Processing Manufacturers Designed and manufactured to comply with ANSI/NFPA-70 National Electrical Code (NEC) for Electrical Equipment: Class I, Division 1 and 2, Groups C and D for gases Class II, Division 1 and 2, Groups F and G for dust Optional construction available: For Class 1, Division 1 and 2, Groups A and B 800-245-4455 www.berner.com Saving Energy and Creating Healthy, Comfortable Environments

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HAZARDOUS LOCATION Industrial Air Curtains • Used in areas where dust or gases may create a hazardous situation to keep temperatures stable and flying insects out when the doors are open. • Engineered to perform and built to last. • Simple to install, operate, and maintain. HEAT OPTIONS: Steam Hot Water HLC12 - For mounting heights to 12′ HLC14 - For mounting heights to 14′ HLC16 - For mounting heights to 16’ HLC20 - For mounting heights to 20’ Standard Construction • • • • • • • Constructed for Class I, Division 1 & 2, Groups C & D (Consult factory for group A or B) Constructed for Class II,...

Open the catalog to page 2

HAZARDOUS LOCATION

HAZARDOUS LOCATION

Catalog excerpts

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