Thermal Edge Inc LE 019 19 Inch Fan Tray User Manual

: June 9, 2024
: Thermal Edge Inc

Table of Contents

Dimentioned Drawing
Technical Data
Support
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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.)| Approvals ²
---|---|---|---|---|---|---|---|---|---
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