Stop compromising traffic flow for comfort. This industrial air curtain delivers controlled airflow, reduces infiltration, and maintains indoor conditions while operating continuously in high-traffic openings. Designed for 60-inch openings and engineered for commercial environments, this unit combines robust motors and a durable cabinet to support daily service demands.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe air curtain housing and inlet grilles daily with mild detergent and a soft cloth; avoid abrasive pads. Remove dust from fan blades and motor vents weekly using compressed air or a brush. Inspect electrical connections and mounting hardware monthly; tighten fasteners and replace damaged parts. Sanitize high-touch surfaces like control switches and adjacent door frames after peak service to prevent germ transfer, deter pests, and preserve finish and function.#@@#Additional Info#@#Mars Air Systems STD260-2UG-OB unheated air curtain fits 60" doors, delivering a 940-watt airflow with (2) 1/2 HP motors at 208-230v, 3-Ph; galvanized cabinet, obsidian black powder coat, cETLus certified, 90 lbs, max height 12 Ft.#@@#General Info#@#Description #@#
Stop compromising traffic flow for comfort. This industrial air curtain delivers controlled airflow, reduces infiltration, and maintains indoor conditions while operating continuously in high-traffic openings. Designed for 60-inch openings and engineered for commercial environments, this unit combines robust motors and a durable cabinet to support daily service demands.
#@@# Motor Redundancy#@#
Two 1/2 HP motors drive independent impellers to sustain continuous airflow across wide openings. Each motor distributes load to prevent single-point failure and maintains performance at full 60 Hz electrical supply.
#@@# Wide Coverage#@#
Engineered for doorways from 60 inches up to 71 inches, the unit creates a contiguous air barrier across common commercial thresholds. The measured flow pattern reduces unconditioned air transfer and supports interior climate control for entries up to 12 feet high.
#@@# Electrical Compatibility#@#
Configured for 208-230v 60 Hz three-phase power, the air curtain requires 3.6/3.2 amps at rated voltage and consumes 940 watts. Installers gain predictable electrical demand that integrates with existing three-phase circuits in institutional and hospitality facilities.
#@@# Durable Finish#@#
Built with a galvanized steel cabinet and obsidian black powder coat, the assembly resists corrosion and cleans with standard maintenance procedures. Technicians preserve appearance and structural integrity in high-use corridors and service entrances.
#@@# Compliance Certification#@#
This model carries cETLus certification, confirming compliance with applicable safety and performance standards. Facility managers receive documented evidence for inspection records and code conformity.
#@@# Serviceability#@#
Designers positioned serviceable components for access during scheduled maintenance to minimize downtime. Field technicians complete motor checks and cleaning without disassembling major structural elements.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Inspect the air curtain weekly for debris and clean the intake grille with a soft brush to maintain airflow. Remove dust from fan blades and motor housings using low-pressure compressed air; avoid contact with electrical components. Verify electrical connections monthly and tighten terminals per CSA guidance; de-energize circuits before service. Measure amp draw quarterly; compare 3.6/3.2 amps to baseline and replace bearings if current rises. Lubricate motor shafts per manufacturer intervals.
