Orion OD1238 Rigel Series Data Sheet

OODD11223388 ‘‘RRiiggeell SSeerriieess’

’

120x38mm (4.7”x 1.5”)

DC Fan - 12, 24, 48V

Frame & Impeller

Connection

Motor

Bearing System

Insulation Resistance

Dielectric Strength

Temperature Range

Life (L10)

Model Number

PBT, UL94V-O plastic

2x Lead wires 22AWG

Brushless DC, auto restart,
impedance and polarity
protected

Dual ball bearing

10M ohm between leadwire
and frame (500VDC)

1 second at 500 VAC, max
leakage - 500 MicroAmp

-20C ~ +75C

65,000 hours (45C)

Speed
(RPM)

Airflow

(CFM)

Available Options:

Tachometer (Frequency
Generator) White Lead

Alarm (Rotation Detector)
Yellow Lead

Thermistor (Thermal Speed
Control) Orange Lead or hub
mounted

PWM Input (Pulse Width
Modulation Speed Control)
Blue Lead

Constant Speed (Variable
voltage input)

Noise

(dB)

Volts DC

Voltage

Range
(VDC)

Amps

Max. Static

Pressure

(“H2O)

OD1238-12HB 3000 127 47 12 6 ~ 14 0.60 0.31
OD1238-12MB 2400 101 41 12 6 ~ 14 0.40 0.21
OD1238-12LB 2000 84 37 12 6 ~ 14 0.25 0.15
OD1238-24HB 3000 127 47 24 12 ~ 28 0.40 0.31
OD1238-24MB 2400 101 41 24 12 ~ 28 0.30 0.21
OD1238-24LB 2000 84 37 24 12 ~ 28 0.20 0.15
OD1238-48HB 3000 127 47 48 24 ~ 56 0.20 0.31
OD1238-48MB 2400 101 41 48 24 ~ 56 0.15 0.21
OD1238-48LB 2000 84 37 48 24 ~ 56 0.13 0.15

(Sleeve Bearing - Replace suf

10557 Metric Drive

Dallas, Texas 75243

214-340-0265

fix “B” with “S” in part number.) Frame style - m3

RoHS Compliant

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Information and data is subject to

change without prior notification.