RoHS Compliant
Orion Fans
Information and data is subject to
change without prior notification.
Knight Electronics, Inc.
10557 Metric Drive
Dallas, Texas 75243
214-340-0265
OD127 Series
DC Fan - 12, 24, 48V
127x38.5mm (5.0”x 1.5”)
Frame & Impeller
PBT, UL94V-0 plastic
Available Options:
Tachometer
Alarm
Thermal Speed Control
PWM Input
Life Expectancy (L10)
Ball - 60,000 hrs (45C)
Operating Temperature
Ball: -10C ~ 70C
Weight: ~.82 lbs
m1
Connection
2x Lead wires
Motor
Brushless DC, auto restart,
polarity protected
Bearing System
Dual Ball bearing
Insulation Resistance
10M ohm between leadwire
and frame (500VDC)
Dielectric Strength
1 minute at 500 VAC, max
leakage < 500 MicroAmp
Storage Temperature
-40C ~ +80C
Model Number Speed (RPM) Airflow (CFM) Noise (dB) Volts DC Voltage Range Amps
Max. Static
Pressure (“H
2
O)
OD127-12HHB 3500 193 56 12 8~14 1.2 0.46
OD127-12HB 2950 161 53 12 8~14 0.78 0.35
OD127-24HHB 3500 193 56 24 11~28 0.60 0.46
OD127-24HB 2950 161 53 24 11~28 0.41 0.35
OD127-48HHBXC 4500 242 64 48 22~55 0.70 0.63
OD127-48HB XC 4100 226 63 48 22~55 0.55 0.55
OD127-48HHB 3500 193 56 48 22~55 0.34 0.46
OD127-48HB 2950 161 53 48 22~55 0.23 0.35
OD127-48LB 2500 133 48 48 22~55 0.17 0.23
OD127-48LLB 2000 107 41 48 22~55 0.12 0.16
