High-performance 19" Fan Tray LE 019 Series
- High air output
- Long service life
- Ball bearing fans
- Ready for connection
- Optical function indicator
Compact high performance fan tray for enforced circulation of air in switch and server enclosures and for concerted cooling of 19" component groups. Natural convection is improved and the formation of localised hot pockets is avoided. Also available with integrated thermostat (see photo).
Technical Data
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| Axial fans, ball bearing | service life 50,000h at 25°C / 77°F (65% RH) |
| fan body aluminium, rotor plastic | |
| Material | front panel aluminium, bright anodised |
| casing steel sheet, electrogalvanized | |
| Optical indicator | integrated in front panel |
| Connection | appliance power inlet on rear of casing, plug included |
| Fitting position | vertical airflow (air outlet up) |
| Operating /Storage temperature | -45 to +70 °C (-49 to +158 °F) |
| Operating / Storage humidity | max. 90% RH (non-condensing) |
| Protection type / Protection class | IP20 / I (earthed) |
| Approvals | UL File No. E234324 |
Use in 19" enclosures:
We recommend using the fan tray without integrated thermostat in combination with our dual thermostat (ZR 011 Art. No. 01176.0-00) for regulating temperature in electronic enclosures and for protection against overheating due to possible fan failure. The dual thermostat regulates the operation of the fan tray and - when connected to a signal device - also triggers an early warning if the enclosure interior temperature rises above a set limit.
When using a fan tray with integrated thermostat, the use of an additional thermostat (KTS 011 Art. No. 01141.0-00) provides the extra safety of activating a signal device.
| Art. No. | Model | No. of fans | Operating voltage | Air volume, free flow | Power consumption | Average noise level (DIN EN ISO 4871) | Speed (rpm) | Impact pressure | Weight (approx.) |
| 01930.0-00 | without thermostat | 3 | 230VAC, 50Hz | 486m³/h | 45W | 55db (A) | 2600 rpm (50Hz) | 74Pa | 3.0kg |
| 01930.1-00 | with thermostat 0 to +60°C | 3 | 230VAC, 50Hz | 486m³/h | 45W | 55db (A) | 2600 rpm (50Hz) | 74Pa | 3.4kg |
| 01940.0-00 | without thermostat | 6 | 230VAC, 50Hz | 972m³/h | 90W | 57db (A) | 2600 rpm (50Hz) | 74Pa | 5.3kg |
| 01940.1-00 | with thermostat 0 to +60°C | 6 | 230VAC, 50Hz | 972m³/h | 90W | 57db (A) | 2600 rpm (50Hz) | 74Pa | 5.7kg |
| 01950.0-00 | without thermostat | 9 | 230VAC, 50Hz | 1458m³/h | 135W | 58db (A) | 2600 rpm (50Hz) | 74Pa | 7.8kg |
| 01950.1-00 | with thermostat 0 to +60°C | 9 | 230VAC, 50Hz | 1458m³/h | 135W | 58db (A) | 2600 rpm (50Hz) | 74Pa | 7.9kg |
| 01931.0-00 | without thermostat | 3 | 120VAC, 60Hz | 576m³/h | 45W | 55db (A) | 2900 rpm (60Hz) | 88Pa | 3.0kg |
| 01931.1-00 | with thermostat 0 to +60°C | 3 | 120VAC, 60Hz | 576m³/h | 45W | 55db (A) | 2900 rpm (60Hz) | 88Pa | 3.4kg |
| 01941.0-00 | without thermostat | 6 | 120VAC, 60Hz | 1152m³/h | 90W | 57db (A) | 2900 rpm (60Hz) | 88Pa | 5.3kg |
| 01941.1-00 | with thermostat 0 to +60°C | 6 | 120VAC, 60Hz | 1152m³/h | 90W | 57db (A) | 2900 rpm (60Hz) | 88Pa | 5.7kg |
| 01951.0-00 | without thermostat | 9 | 120VAC, 60Hz | 1728m³/h | 135W | 58db (A) | 2900 rpm (60Hz) | 88Pa | 7.8kg |
| 01951.1-00 | with thermostat 0 to +60°C | 9 | 120VAC, 60Hz | 1728m³/h | 135W | 58db (A) | 2900 rpm (60Hz) | 88Pa | 7.9kg |
Technical Drawing
- High-performance 19" Fan Tray LE 019 Series
