Specifications

Delta “T” Systems
www.deltatsystems.com
• 12 Volt DC — Part No. 500-309121IP
• 24 Volt DC — Part No. 500-309241IP
9 Inch Fan
• 12 Volt DC — Part No. 500-311122IP
• 24 Volt DC — Part No. 500-311242IP
11 Inch Fan
Features – CE Labeled with integrated safety
guard and reversible hub/blade assembly. Ignition
proof construction, conforms to J1171, ISO 8846
and ISO 9097.
Application – Ideally suited for small vessel engine
rooms and OEM applications where compact high
ow ventilation systems are required. The 11-inch
Axial Fan provides nearly 9 times the air volume
of small DC centrifugal marine blowers and the
9” Axial Fan provides 2 to 3 times the air volume
of small DC centrifugal marine blowers with low
electrical load requirements.
Design & Construction – Our Axial Ventilation
Fans are specically designed and built for the
rigors of the marine environment – not adapted
from other industries. With a anged shroud
made of glass lled nylon, this unit provides a
nearly indestructible, compact fan with superior
corrosion resistance. Simply changing motor
polarity, removing the hub/shaft clip and reversing
the hub allows this fan to be used for “pusher” or
“puller” applications.
Motor – A specially marinized sealed DC direct
drive motor provides quiet reliable service. Motors
are totally enclosed (TEAO) double-shielded ball
bearing type. Constructed with die cast aluminum
end plates, O-ring seals, stainless steel shaft
and tough black Teon epoxy coating for supe-
rior corrosion resistance. Armatures are dynamically
balanced for quiet, long-term, vibration free
operation.
Ignition Protected DC Axial Fans
Flow Rates to 737 CFM
Flow Rates to 1424 CFM
Control up to four
9 and 11 Inch DC Fans using the
DCT2 DC Fan Control System
• 12 Volt DCT2 — Part No. 600-DCT2-12
• 24 Volt DCT2 — Part No. 600-DCT2-24
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Visit www.deltatsystems.com for specifications