Spal SBL-YAZ-PT10 Plus Or Nuova Series Brushless Fan Pigtail Harness Kit Connects To SBL-TS-HARN
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Price: $69.99
47 in stock
Sold As:
1 Wiring Harness
Part Number: SPLSBLYAZPT10
MFG Number:
SBL-YAZ-PT10
California Prop 65 Warning: This item may cause cancer or reproductive harm. For more info visit p65warnings.ca.gov The above image is a representation of this item. Actual item may vary. If it's crucial to what you're working on, call the store at 951-737-RACE, and one of our sales reps will be happy to email you a current photograph. Product Information:
When using multiple fans, only one Spal sensor and one SBL-TS-HARN is needed. Up to 12 fans can be ran off of one Spal sensor. You will need one SBL-YAZ-PT10 FOR EACH FAN. Any of Spal's brushless fans can also be ran off any low current negative grounding PWM Pulse Width Modulation controller. See below for more information.
Important! The EASIEST solution to running a brushless fan is to use Spal's sensor and harnesses to operate it. The fan connects to the SBL-YAZ-PT10 which connects to the SBL-TS-HARN which connects to Spal's temperature sensor. This makes the fan have a variable speed. As the engine gets hotter, the fan spins faster.
SPAL Brushless Fan PWM Requirements:
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.
Important! The EASIEST solution to running a brushless fan is to use Spal's sensor and harnesses to operate it. The fan connects to the SBL-YAZ-PT10 which connects to the SBL-TS-HARN which connects to Spal's temperature sensor. This makes the fan have a variable speed. As the engine gets hotter, the fan spins faster.
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.
The white signal wire coming out of the SBL-YAZ-PT10 harness connects to the output from the ECU/PWM. The white signal wire is very low current and typically pulls 5 mA (0.005 Amps). The main current loads will be on the red and black wires on the SBL-YAZ-PT10 harness. Kartek and Spal do NOT have a wiring diagram for an ECU or PWM. Again, Spal's sensor is the EASIEST method to control these fans.
The white signal wire coming out of the SBL-YAZ-PT10 harness connects to the output from the ECU/PWM. The white signal wire is very low current and typically pulls 5 mA (0.005 Amps). The main current loads will be on the red and black wires on the SBL-YAZ-PT10 harness. Kartek and Spal do NOT have a wiring diagram for an ECU or PWM. Again, Spal's sensor is the EASIEST method to control these fans.
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Considering a positive logic duty cycle definition:
- Continuous low voltage is 0% duty cycle (dominant level)
- Continuous high voltage is 100% duty cycle (recessive level)
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.
