Transcript
VFB25AX (80/110 CFM)
Delta BreezSignature Ventilation Dual Speed Fan Specifications
Description Low noise ceiling mount dual speed ventilating fan rated for continuous running. Evaluated by Underwriter Laboratories and conforms to both UL and cUL safety standards.
Dimensions 9.6
8
9.6
8
Motor/Blower • DC Brushless motor engineered to run continuously. • Motor equipped with thermal cutoff fuse. • Permanently lubricated motor.
4.0
7.98
Grille • Attractive design using ABS material. • Attaches directly to housing with torsion springs.
12.
36
36
12.
Warranty • 3 year limited warranty. Features • Green and amber LED indicator lights show low and high speed modes. 80 CFM • For ceiling mount only, low speed air flow of 80 CFM (±10%) and 0.5 Sones at 0.1” static pressure. • Power consumption approximately 7.7 Watts with an efficiency approximately 10.4 CFM/Watt at 0.1” static pressure.
UNIT: INCH
110 CFM • For ceiling mount only, high speed air flow of 110 CFM (±10%) and approximately 1.0 Sones at 0.1” static pressure. • Power consumption approximately 16.0 Watts with an efficiency rating approximately 7.0 CFM/Watt at 0.1” static pressure.
Fan Curve 0.90 0.80
Air Pressure (IN H 2O)
0.70 0.60 0.50
50ft
0.40
40ft
0.30 0.25 0.20
30ft
DC Motor Technology • Allows fan to operate in dual speed mode. • Built in soft start function to increase bearings life. • Automatically powers OFF when impeller is locked abnormally.
20ft
Specifications
10ft
0.10 0
0
30.0
60.0
90.0
Housing • Galvanized steel body. • Detachable 4” diameter duct adapter. • Easy installation.
120.0
150.0
Air Flow (CFM)
VFB25AX
4” Duct (Standard)
Fan Speed Static Pressure (Inches w.g.)
High 0.25
0.1
0.25
Air Flow (CFM)
80
53
110
89
Sones
0.5
N/A
1.0
N/A
Power Consumption (Watts)
7.7
8.7
16.0
18.1
Energy Efficiency (CFM/Watt)
10.4
6.1
7.0
5.0
Speed (RPM)
890
1082
1015
1189
Current (Amps)
0.12 @ 110 Vac
Power Rating (V/Hz)
VFB25AX-04/11
Low 0.1
4405 Cushing Parkway | Fremont, CA 94538 tel 1.888.979.9889 | www.deltabreez.com
0.22 @ 110 Vac
110~220/50~60
