SPAL's revolutionary, custom programmable fan controller allows a single SPAL cooling fan to vary speed based on engine temperature thereby increasing fan life while decreasing under hood noise. A second fan can be triggered on/off. The FAN-PWM also utilizes the OEM water temperature sensor eliminating the need for a second sensor. With an air conditioning input, secondary fan output, and waterproof aluminum construction the FAN-PWM is the perfect addition to any SPAL cooling fan.
What's new in version 3?
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Ability to reset to any one of 3 preset temperature ranges when using a FAN-PWM-TS (temperature sensor)
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Intellifan Diagnostics detects stalled or over current fans to prevent module damage
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New 16 bit MCU for increased resolution on temperature sensor input
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Primary fan low power starts to reduce the current spike on electrical system
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Onboard status LED and short circuit protected status output for in-cockpit status light
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Includes Quality Deutsch IPD connectors and new silicone rubber button membrane and seals
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Improved A/C input timing to minimize fan-run during defrost cycles
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Single unit capable of operating on both 12VDC and 24VDC systems
Features:
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Reduces fan noise
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Keeps air moving in hot engine bay
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Water resistant construction
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Can be mounted in interior or engine bay
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Easy to program
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Can be set to any temperature
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Works with 12V and 24V fans with up to 30A current draw
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LED status indicators
Includes:
Notes: If the FAN-PWM is used with a non-SPAL fan it must have a brushed DC motor that draws between 4-30 Amps. Using the controller with any other application will void the warranty.
If using a second fan with the controller, we recommend purchasing the
SPAL FRH wiring kit.
Click here to view manual
