Cooling Fans > Servo > D1238B
| D1238B Tube Axials |  |
| Dimension Drawing |
| Model Name* | Air Flow (CFM) |
Max. Static Pressure (inwg) |
Nominal Voltage (V) |
Voltage Range (V) |
Current (A) |
Input Power (W) |
Fan Speed (rpm) |
Sound Pressure (dBA) |
Bearing | Operating Temperature Min/Max (°C) |
| D1238B48BAAS-00† | 219 | 1.21 | 48 | 36.0-55.2 | 0.56 | 26.9 | 5500 | 62 | Ball | -20/+70 |
| D1238B48B9AZ-00 | 185 | 1.01 | 48 | 36.0-55.2 | 0.40 | 19.2 | 4900 | 59 | Ball | -20/+70 |
| D1238B24B8AZ-00 | 169 | 0.74 | 24 | 16.8-27.6 | 0.58 | 13.9 | 4400 | 56 | Ball | -20/+70 |
| D1238B48B8AS-00† | 169 | 0.74 | 48 | 36.0-55.2 | 0.32 | 15.4 | 4400 | 56 | Ball | -20/+70 |
†Model includes an open-collector, low-pass/high-fail locked rotor alarm circuit terminated in a third lead wire. |
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D1238 D1238B
D1238B48BAAZ D1238B48BAAZ-00 D1238B48BAAP-00 D1238B48BAAS-00
D1238B48B9AZ D1238B48B9AZ-00 D1238B48B9AP-00 D1238B48B9AS-00
D1238B24B8AZ D1238B24B8AZ-00 D1238B24B8AP-00 D1238B24B8AS-00
D1238B48B8AZ D1238B48B8AZ-00 D1238B48B8AP-00 D1238B48B8AS-00