Description
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HS54 HITESAVER, HEAT & SMOKE EXHAUST PACKAGE – PennBarry
1000ºF for minimum 15 minutes
(SBCCI “Standard Fire Prevention Code”)
• 500ºF for 4 hours (IRI Requirement)
• UL listed “Power Ventilators for Smoke Control Systems”, which
includes UL 705 “Power Ventilators” and UL793 “Automatically
Operated Roof Vents for Smoke and Heat”. This testing
includes Snow Load, Dust Load, and Cycling Tests for butterfly
dampers.
While these fans are commonly used for general ventilation,
when equipped with Heat and Smoke option, this series of fans
incorporates features exclusively designed to exhaust heat and
smoke in the event of fire. During these emergencies, the fans are
designed to operate at the temperature and minimum time limits
stated. To maintain power to these fans during emergencies,
special consideration must be made for field power supply. In
the event that power is disrupted, fusible links melt when the
temperature exceeds 165ºF, at which point the unit functions as a
gravity exhaust ventilator. In the event of an emergency, if power
is maintained, the units will operate for the minimum times and
temperatures indicated, after which they will continue to operate
until they are destroyed by the extreme temperature generated
during an actual fire, or the roof structure collapses.
Aspirated Belt and Bearing Cover
Shields critical drive components from high temperature
airstream. Cool ambient air is drawn through the enclosure to
maintain temperature during emergency operation.
Vented and Aspirated Motor Compartment
Cool ambient air is drawn through the motor compartment to
assure temperature around the motor does not exceed safe
limits.
Two Groove Pulleys
Sized for minimum 200% of installed horsepower, each belt is
capable of handling the complete load. This provides maximum
reliability and safety.
Galvanized Steel Damper Blades
Provide higher temperature resistance and better durability
than aluminum blades used for exclusive general ventilation
applications.
Service Access Panel
Allows access to bearings and belts for routine inspection and
maintenance when fans are used for general ventilation. Regular
inspection and maintenance helps assure that Heat and Smoke
exhaust fans operate as intended when emergency smoke
removal is required.
REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please call or email for pricing
REPLACEMENT MOTOR THREE PHASE: Please call or email for pricing
REPLACEMENT BEARINGS: Please call or email for pricing
REPLACEMENT SHAFT: Please call or email for pricing
REPLACEMENT BLADE: Please call or email for pricing
REPLACEMENT TOPCAP/LID: Please call or email for pricing
CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME.
