OAB908 Side Inlet Blower
AC Blower, ball bearing, Dual Speed
183x190x70mm (7.2”x 7.5”x 2.8”)
Dual Speed Blower (High, Medium)
Frame & Impeller
Connection
Aluminum die-cast shell with
UL94V-0 impeller
Operating Temp: Ambient
non-condensing allowable
thermal range -20C~+75C
-L10 Life: MTBF life test
80,000 hours at +45C,
40,000 hours at +60C
-Dielectric Strength: Over
1 min. at 1,500 VAC,
0.5mA, 50/60 Hz
-Insulation Resistance:
Over 100 Mega Ohm at
DC 500V
Lead Wires
Single phase, capacitor induction, 2/4
pole, inner rotor, thermal protection -
Frame: Aluminum die-cast, natural color
treatment case, steel plate housing
cover
Motor
Bearing System
Model Number
Part Number
Nominal Voltage
Voltage Range
Rated Power
Dual ball - sealed
OAB908AN-11-1/2
264311060
115 VAC
100 ~ 125 VAC
80 W / 65 W
3100 / 2400
100 / 75
68 / 55
1.8 “H2O / 1.4 “H2O
Rated Speed (RPM)
Airflow (CFM)
Noise Level (dB)
Max. Static Pressure
012915
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
RoHS Compliant
Information and data is subject to
change without prior notification.
OrionFans.com
OAB908 Ultra Low Speed
AC Blower, ball bearing
183x190x70mm (7.2”x 7.5”x 2.8”)
Side Inlet Blower
Frame & Impeller
Connection
Motor
Bearing System
Model Number
Part Number
Nominal Voltage
Voltage Range
Rated Power
Aluminum die-cast shell with
UL94V-0 impeller
Operating Temp: Ambient
non-condensing allowable
thermal range -20C~+75C
-L10 Life: MTBF life test
80,000 hours at +45C,
40,000 hours at +60C
Lead Wires
Single phase, capacitor induction, 2/4
pole, inner rotor, thermal protection
-Frame: Aluminum die-cast, natural
color treatment case, steel plate hous-
ing cover
-Dielectric Strength: Over
1 min. at 1,500 VAC,
0.5mA, 50/60 Hz
-Insulation Resistance:
Over 100 Mega Ohm at
DC 500V
Dual ball - sealed
OAB908AN-11-3
264331000
115 VAC
60 W
1000
50
40
60 ~ 130
OAB908AN-22-3
264631000
230 VAC
60 W
1000
50
40
100 ~ 260
Rated Speed (RPM)
Airflow (CFM)
Noise Level (dB)
Max. Static Pressure
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
1.1 “H2O
1.1 “H2O
Orion Fans
Information and data is subject to
change without prior notification.
OAB908 Side Inlet Blower
AC Blower, ball bearing, Dual Speed
183x190x70mm (7.2”x 7.5”x 2.8”)
Dual Speed Blower (High, Medium)
Frame & Impeller
Connection
Aluminum die-cast shell with
UL94V-0 impeller
Operating Temp: Ambient
non-condensing allowable
thermal range -20C~+75C
-L10 Life: MTBF life test
80,000 hours at +45C,
40,000 hours at +60C
-Dielectric Strength: Over
1 min. at 1,500 VAC,
0.5mA, 50/60 Hz
-Insulation Resistance:
Over 100 Mega Ohm at
DC 500V
Lead Wires
Single phase, capacitor induction, 2/4
pole, inner rotor, thermal protection -
Frame: Aluminum die-cast, natural color
treatment case, steel plate housing
cover
Motor
Bearing System
Model Number
Part Number
Nominal Voltage
Voltage Range
Rated Power
Dual ball - sealed
OAB908AN-22-1/2
264611060
230 VAC
200 ~ 240 VAC
80 W / 65 W
3100 / 2400
100 / 75
68 / 55
1.8 “H2O / 1.4 “H2O
Rated Speed (RPM)
Airflow (CFM)
Noise Level (dB)
Max. Static Pressure
012915
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
RoHS Compliant
Information and data is subject to
change without prior notification.
OrionFans.com
OAB908 Ultra Low Speed
AC Blower, ball bearing
183x190x70mm (7.2”x 7.5”x 2.8”)
Side Inlet Blower
Frame & Impeller
Connection
Motor
Bearing System
Model Number
Part Number
Nominal Voltage
Voltage Range
Rated Power
Aluminum die-cast shell with
UL94V-0 impeller
Operating Temp: Ambient
non-condensing allowable
thermal range -20C~+75C
-L10 Life: MTBF life test
80,000 hours at +45C,
40,000 hours at +60C
Lead Wires
Single phase, capacitor induction, 2/4
pole, inner rotor, thermal protection
-Frame: Aluminum die-cast, natural
color treatment case, steel plate hous-
ing cover
-Dielectric Strength: Over
1 min. at 1,500 VAC,
0.5mA, 50/60 Hz
-Insulation Resistance:
Over 100 Mega Ohm at
DC 500V
Dual ball - sealed
OAB908AN-11-3
264331000
115 VAC
60 W
1000
50
40
60 ~ 130
OAB908AN-22-3
264631000
230 VAC
60 W
1000
50
40
100 ~ 260
Rated Speed (RPM)
Airflow (CFM)
Noise Level (dB)
Max. Static Pressure
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
1.1 “H2O
1.1 “H2O
Orion Fans
Information and data is subject to
change without prior notification.