Spal 30107101 Plus Series 16" Brushless Puller Fan 500w 2430 Peak CFM Drop In Mount Sits In Shroud

The difference between the 30107090 and the 30107101 is the amperage draw, wattage, depth and CFM:

• 30107090 is rated at 300w roughly 25 amp max draw on a 12v system (300w ÷ 12v = 25a) at 2053 CFM
• 30107101 is rated at 500w roughly 42 amp max draw on a 12v system (500w ÷ 12v = 42a) at 2430 CFM

Spal fans have motors sealed to IP68 and IP6K9K water resistant and dust proof standards. Brushless fans have a variable speed. As the radiator gets hotter, the fan spins faster. At cooler temperatures, the fan isn't spinning as fast. This is controlled by Spal's variable speed temperature sensors, an engine's ECU, or a PWM. The CFM rating that Spal provides for this fan is measured at its peak speed when the cooling system is at its hottest temperature or if you use the blue wire with an override switch.

NOTE: The new Plus series fan uses a different temperature switch than the old style Nuova brushless fans.

REQUIRED TEMPERATURE SENSOR (IF NOT USING ECU OR PWM)
• SBL-TS-165P: 140°F to 165°F 12VDC temperature sensor for Plus Series
• SBL-TS-185P: 165°F to 185°F 12VDC temperature sensor for Plus Series
• SBL-TS-195P: 175°F to 195°F 12VDC temperature sensor for Plus Series
• SBL-TS-215P: 190°F to 215°F 12VDC temperature sensor for Plus Series


• SBL-TSI-165P: 140°F to 165°F 12VDC temperature sensor for Plus Series
• SBL-TSI-185P: 165°F to 185°F 12VDC temperature sensor for Plus Series
• SBL-TSI-195P: 175°F to 195°F 12VDC temperature sensor for Plus Series
• SBL-TSI-215P: 190°F to 215°F 12VDC temperature sensor for Plus Series

REQUIRED HARNESSES
• SBL-YAZ-PT10 Harness with a Yazaki connector on one end plugs in to the fan's connector. This is required for EACH brushless fan used.
• SBL-TS-HARN Harness to attach the SBL-TS** temperature sensors to the SBL-YAZ-PT10 brushless fan connector.

When using multiple fans, only one sensor and one SBL-TS-HARN is needed. Up to 12 fans can be ran off of one sensor. You will need one SBL-YAZ-PT10 FOR EACH FAN.


Important! The EASIEST solution to running a brushless fan is to use Spal's sensor and harnesses to operate it. However, any of Spal's brushless fans can be run off any low current negative grounding PWM Pulse Width Modulation controller. The fan uses a "negative" or "grounding" type PWM. This means that the fan supplies the high +12V portion of the PWM square wave and the controller or ECU provides the low, ground, or zero volt portion of the square wave.


This diagram shows how the fan will respond to varying duty cycle:

Note: Not all SPAL brushless fans use this response curve, but this is the most common. If you have questions contact SPAL technical support and be sure to include the part number of the fan you're using.