Thermal Edge Inc LE 019 19 Inch Fan Tray User Manual
- High air volume
- Long service life
- Easy installation and connection
- Function control light
- Optional integrated thermostat
Dimentioned Drawing
The LE 019 is a compact high performance fan tray for forced circulation of air in enclosures and for cooling of 19” rack mount applications. Natural convection is improved and the formation of hot zones is prevented. Also available with integrated thermostat (see photo)
Technical Data
| Axial fans, ball bearing | service life 50,000 h at 77 °F (25 °C) and 65 %RH fan body aluminum, rotor plastic |
| Material | front panel aluminum, bright anodized casing steel sheet, electrogalvanized |
| Optical indicator | integrated in front panel |
| Connection | power inlet on rear of casing, plug included (no cable) |
| Mounting position | horizontal (direction of air upward) |
| Operating / Storage temperature | +14 to +140 °F (-10 to +60 °C)-40 to +158 °F (-40 to +70 °C) |
| Operating / Storage humidity | max. 90 %RH (non-condensing) |
| Protection class / type | I (grounded)/ IP20 |
Note: The use of a thermostat, whether integrated or external, is recommended.
When using a fan tray with integrated thermostat, an additional thermostat (e.g. KTS 111 Part No. 11101.0-00) may be used if it is desired to switch a signal device should the enclosure interior temperature rise above a set limit (e.g. in case of fan failure).
For models without integrated thermostat, the use of a dual thermostat (e.g. ZR 011 Part No. 01176.0-00) provides the same overheat protection, i.e. one thermostat to control the fan tray operation, one thermostat for a signal device.
| Part No. | Thermostat | No. of fans | Operating voltage | Air flow, free blowing | Power | Avg. noise level | Speed rpm | Weight (approx.) | Approvals² |
| 01930.0-00 | – | 3 | AC 230 V, 50 Hz¹ | 286 cfm | 45 W | 55 db (A) | 2600 | 6.6 lbs. | UL² / EAC |
| 01930.1-00 | 0 to 60 °C | 3 | AC 230 V, 50 Hz¹ | 286 cfm | 45 W | 55 db (A) | 2600 | 7.5 lbs. | UL² / EAC |
| 01931.0-00 | – | 3 | AC 120 V, 60 Hz | 339 cfm | 45 W | 55 db (A) | 2900 | 6.6 lbs. | UL² / EAC |
| 01931.1-00 | 0 to 60 °C | 3 | AC 120 V, 60 Hz | 339 cfm | 45 W | 55 db (A) | 2900 | 7.5 lbs. | UL² / EAC |
| 01940.0-00 | – | 6 | AC 230 V, 50 Hz¹ | 572 cfm | 90 W | 57 db (A) | 2600 | 11.7 lbs. | UL² / EAC |
| 01940.1-00 | 0 to 60 °C | 6 | AC 230 V, 50 Hz¹ | 572 cfm | 90 W | 57 db (A) | 2600 | 12.5 lbs. | UL² / EAC |
| 01941.0-00 | – | 6 | AC 120 V, 60 Hz | 678 cfm | 90 W | 57 db (A) | 2900 | 11.7 lbs. | UL² / EAC |
| 01941.1-00 | 0 to 60 °C | 6 | AC 120 V, 60 Hz | 678 cfm | 90 W | 57 db (A) | 2900 | 12.5 lbs. | EAC |
| 01950.0-00 | – | 9 | AC 230 V, 50 Hz¹ | 858 cfm | 135 W | 58 db (A) | 2600 | 17.2 lbs. | UL² / EAC |
| 01950.1-00 | 0 to 60 °C | 9 | AC 230 V, 50 Hz¹ | 858 cfm | 135 W | 58 db (A) | 2600 | 17.4 lbs. | EAC |
| 01951.0-00 | – | 9 | AC 120 V, 60 Hz | 1017 cfm | 135 W | 58 db (A) | 2900 | 17.2 lbs. | UL² / EAC |
| 01951.1-00 | 0 to 60 °C | 9 | AC 120 V, 60 Hz | 1017 cfm | 135 W | 58 db (A) | 2900 | 17.4 lbs. | EAC |
air volume increases by 15% when operating AC 230 V filter fans at 60 Hz; ² UL File No. E234324
All information subject to change without notice
Get the Edge… Get Thermal Edge
Temperature Control Solutions for Electrical Enclosures
Support
(972) 580-0200
www.thermal-edge.com
[email protected]
Thermal Edge | Electrical Enclosure Cooling Solutions
