


| E1540H Centrifugal Blowers | |
| 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) |
| E1540H12B7AZ-00 | 71 | 1.73 | 12 | 8.4-13.8 | 1.60 | 19.2 | 2700 | 56 | Ball | -20/+70 |
| E1540H24B7AZ-00 | 71 | 1.73 | 24 | 16.8-27.6 | 0.74 | 17.8 | 2700 | 56 | Ball | -20/+70 |
| E1540H12B5AZ-00 | 58 | 1.09 | 12 | 8.4-13.8 | 1.10 | 13.2 | 2200 | 51 | Ball | -20/+70 |
| E1540H24B5AZ-00 | 58 | 1.09 | 24 | 16.8-27.6 | 0.54 | 13.0 | 2200 | 51 | Ball | -20/+70 |
* Monitor and control options, designated by the last letters of the model name, are described here. |
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E1540 E1540H
E1540H12B7AZ E1540H12B7AP E1540H12B7AS E1540H12B7AZ-00 E1540H12B7AP-00 E1540H12B7AS-00
E1540H24B7AZ E1540H24B7AP E1540H24B7AS E1540H24B7AZ-00 E1540H24B7AP-00 E1540H24B7AS-00
E1540H12B5AZ E1540H12B5AP E1540H12B5AS E1540H12B5AZ-00 E1540H12B5AP-00 E1540H12B5AS-00
E1540H24B5AZ E1540H24B5AP E1540H24B5AS E1540H24B5AZ-00 E1540H24B5AP-00 E1540H24B5AS-00