Procool SP640TV

Temperature controlled High Airflow 1U Fan System


Add a slave fan to this system for additional cooling or for controlled airflow. The Slave fan will come with a special cable to connect to the main panel controller. Both fans will then be temperature controlled. Set one up as intake and one as exhaust for best cooling results.
Several additional fans can be added to the main fan system. Call us for details.

Optional Slave fan model TV640

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The PROCOOL SP640TV is a temperature controlled, high airflow, 1U rackmount fan system.

(6) 40mm high speed Procool TURBO fans deliver high airflow to cool down the hottest racks. Popular uses are in Data Centers and Server racks where spaces are worth money. The TV40 model fans are industrial strength, made for full on operation if needed. Dual ball bearing design for extended life of the system.

Additional fans can be connected to the SP640TV for more cooling or add an exhaust or intake for controlled airflow.
See the Multi-Fan page for details about slaving fans in a system.

Available in both intake and exhaust versions.
The Intake model SP640TV blows air into the rack.
The Exhaust model SP640TV-E pulls air from the rack.

Lower noise level - 48 dBA
High Airflow - 30.78 CFM
3 Year Warranty


Fan Controller Connections

Thermal Probe

Fan Controller:

User sets the controller's on and off temps to start and stop the system. Set a Global temp that will control all 4 fans together and/or set individual temps for each fan.
Each of the 4 fan power connectors are numbered 1 thru 4 corresponding to the front panel LED indicators. When the LED's are on that fan will be on. When the LED's are off those fans will be off.
Global setting: Front panel LED's for fans 1-4 are all on.
Individual setting: Front panel LED on for the selected or operating fans.

Typical start temp is about 80-85F. Off temp at or slightly above room temp. These settings can be adjusted for optimal performance. The controller has a temp sensor that should be located on or near the heat source, or can be located at the top of the cabinet for an ambient reading. This temp is displayed on the controller during operation for easy monitoring. Or, the display can be shut off during operation. (See Operating instructions)

Programming Temperature profiles:

Set the Global range higher than individual fan settings. If the highest individual temp is for example 90F set the Global temp to 92F or higher. If the Global temp is set to start at 85F then any fans set to start at 90F they will start when the Global start point of 85F is reached. Likewise if using the Global setting, make sure all individual settings are set outside of the Global range. The same rule applies for the OFF settings.

See Operating Instructions for more details

fan model SXT80

Procool TV40 Fans...

Procool model TV40 fans are the most durable for the 1U rack systems.
Dual ball bearings provide long life for industrial and military applications.
Airflow 8 CFM at 5000 RPM and Noise 23 dBA per fan.

power supply

Power Supply Model PSW-12V2A

Input: 100-240 VAC
Output: 12VDC
AC plug type: NEMA 1-15P
DC Cable: 36 inch with 2.1mm barrel plug

Panel Size: (1U) 19" x 1.75" x 1.5" TV40 Air Pressure Chart
Panel color/material: black/metal
Fans: 6
Fan Size: 40mm x 40mm x 20mm
Fan Speed: 5000 RPM
Static Pressure: 2.66mm H2O (per fan)
Air Flow: 48 CFM
Noise: 30.78 dBA
Bearings: Dual ball bearings
Fan Thermistor wire length: 24"
Controller Thermal Probe length: 24" (48" available)
Power Supply: 100-240 VAC - 12 VDC
Power Supply Cable length: 36"
Power Supply Plug Type: NEMA 1-15P
Current draw: 0.42A
Power consumption: 5.04w
Grills/Guards: Black Wire

Installation Instructions

Mount the fan in the desired location. Connect the power supply to the fan panel with the mating plugs. Connect the power supply to AC power. The power supply accepts from 100 to 240VAC.

Operating Instructions

Data sheet downloadSP640 Operating Instructions.pdf

Care and Maintenance

To maintain optimal performance, keep the fans clean. Canned air works well. If the fans are used outdoors or in a dusty environment is recommended to clean the fan blades as needed to keep clean.


The fan will not start:

1. Is the controller display on? If Yes, skip to #3.
2. Check the power connections. The power supply has a green led indicator, it should be on. If it is not check the power source. If not lit or flashing, it would indicate power supply failure or no power source power.
3. Check that the fan plugs are all plugged in on the back of the controller.
4. Turn the fan blade by hand to see if they are stuck. They should be free moving. If this starts the fan it is likely the fans need maintenance.

The fan is making noise:

1. Check for anything that could be rubbing against the fan blade.
2. Make sure the fan blades are clean. Dirty fan blades can cause a rattling noise.

If the above steps do not solve the problem, contact our friendly customer service for assistance.

Customer Reviews

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Reviewed By: Jimmy on May 23rd 2016

The best rack cooling fan I've ever owned.

Reviewed By: John on May 24th 2016

Keeps my rack cool and is absolutely silent.

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Frequently purchased with this item

C14 adaptor cable

Converts NEMA 5-15R to IEC320 C14
Use to connect all Procool power supplies to C13 receptacle.
Length = 12 inches
Part No. PSA-C14

EU plug adaptor

Converts US or EU plug to fit Australian outlets
Part no. PSA-AU

AU plug adaptor

Converts US and UK plug to fit European outlets
Part no. PSA-EU