Orion OD1238PT Series Data Sheet

OODD11223388PPTT SSeerriiees

s

DC Fan - 12, 24, 48V

120x38mm (4.7”x 1.5”)

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

Noise

(dB)

Volts DC

Voltage

Range
(VDC)

Amps

Max. Static

Pressure

(“H2O)

OD1238PT-12HH * B 3500 108 46 12 8 ~ 14 0.58 0.31
OD1238PT-12H * B 3000 100 42 12 8 ~ 14 0.50 0.28
OD1238PT-12M * B 2550 79 33 12 8 ~ 14 0.4 0.21
OD1238PT

-12L * B

2000 65 26 12 8 ~ 14 0.4 0.13
OD1238PT-12LL * B 1600 45 23 12 8 ~ 14 0.2 0.09
OD1238PT

-24HH * B

3500 108 46 24 18 ~ 27 0.23 0.31
OD1238PT-24H * B 3000 100 42 24 18 ~ 27 0.23 0.28
OD1238PT-24M * B 2550 79 33 24 18 ~ 27 0.19 0.21
OD1238PT

-24L * B

2000 65 26 24 18 ~ 27 0.15 0.13
OD1238PT-24LL * B 1600 45 23 24 18 ~ 27 0.15 0.09
OD1238PT

-48HH * B

3500 108 46 48 28 ~ 56 0.13 0.31
OD1238PT-48H * B 3000 100 42 48 28 ~ 56 0.1 0.28
OD1238PT-48M * B 2550 79 33 48 28 ~ 56 0.08 0.21
OD1238PT-48L * B 2000 65 26 48 28 ~ 56 0.07 0.13
OD1238PT

* Intert letter “T” to specify terminal type. - (Sleeve Bearing - Replace suf

-48L * B

1600 45 23 48 28 ~ 56 0.07 0.09

fix “B” with “S” in part number

.)

10557 Metric Drive

Dallas, Texas 75243

214-340-0265

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