VAV B 60 Series
Type: Rectangular / Round
Construction: Galvanized Steel (GI)
Application: Light & Medium Duty
Fan Powered VAV Model VAV-GB-61 is parallel fan powered terminal unit features intermittent parallel fan operation. Fan Powered VAV B-61 is “designed to-maintain optimum occupant comfort levels by supplying warm induced plenum air, cold primary air (VAV) or a mixture of both to condition the space.
Fan-powered parallel units offer energy savings due to intermittent fan control. The fan energizes only in heating mode when the space needs heat. Additional energy savings are obtained by using warm plenum air for free reheat. Motor heat is never wasted in parallel units. They are an excellent choice when minimal zone heating is needed
Data
Technical Features:
- Fan on during heating
- Sized to handle heat air flow
- Higher supply pressure
- Variable sound and air flow
- Metal encapsulated edges limit fiberglass insulation
erosion into the airstream. - Single-point power connection reduces installed cost.
- Fan is outside primary airstream and runs only when
heating is required. - Wide range of fan airflows available from single speed
motor with speed control.
Standard Construction
Casing
0.9 mm thick galvanized sheet steel.
Insulation
13 mm thick 32 kg/m³ density Acoustic liner.
Blade
0.9 mm thick galvanized sheet steel.
Flow grid
Flow grid multi point with 12 inlet holes in four concentric
circles.
Axle Shaft
12 mm diameter damper shaft made of galvanized steel.
Bearing
12 mm diameter Brass bearings.
Gasket
Neoprene Gasket.
Controls :
Modulating / On-Off.
Optional Fittings
Controls
Backnet DDC with suitable thermostat.
Duct Heater
Slip-in type electric duct heater (230V AC 1 Phase or
400V AC 3 Phase)
Double skin
Insulated internal walls surface with Galvanized perforated
sheet used for low noise applications to minimise breakout
noise.
Neck connections
Round inlet with round outlet and square inlet with square
outlet.
