Eaton SFS15P-W Fan Speed Controller - cULus Listed NOM
Part Number: SFS15P-W
Quick Summary
The Eaton SFS15P-W fan speed controller is designed to regulate small to medium blower motors in electrical panels and rack enclosures. Engineers often face wiring complexity, space constraints, and the need for a neutral conductor, which slows installations and reduces reliability. This model is cULus Listed and NOM compliant, operates at 60 Hz with a 120 V single‑phase supply, and supports flush mounting for tight panels. The device delivers precise speed control for efficient cooling, while its back‑ and side wiring and polycarbonate housing simplify installation and future maintenance. For automation projects, it offers robust performance, easy integration with standard controls, and proven compliance in industrial environments.
Product Information
Extended Description
SFS15P-W Eaton: Eaton fan speed controller, No neutral required, #14 -12 AWG, Flush, 120 Vac, Back and side, Maintained, White, 60 Hz, Fan, Single-pole, Three-way, Single-phase, Polycarbonate, 1.5A 663321
Product Name
Eaton fan speed controller
Catalog Number
SFS15P-W
UPC
032664663321
Product Length/Depth
2.02 in
Product Height
4.28 in
Product Width
2.03 in
Product Weight
0.245 lb
Certifications
cULus Listed NOM
Frequency rating
60 Hz
Load type
Fan
Number Of Poles
Single-pole, Three-way
Number of ways
Three-way
Phase
Single-phase
Torque rating
14 lbf-inch
Voltage rating
120 V
Mounting method
Flush
Wiring method
Back and side
Color
White
Material
Polycarbonate
Connection type
Side Back
No neutral required simplifies wiring, reduces panel clutter, and lowers commissioning time, enabling fast deployment in new or retrofit installations for 120 V single-phase fan loads. This translates to reduced material costs and quicker changeovers in critical cooling paths for control cabinets. Flush mounting improves panel density and protects against dust ingress, delivering a cleaner enclosure and easier serviceability in compact spaces where every inch matters for industrial automation. Back and side wiring offers flexible terminations, minimizing labor and risk during field routing and future upgrades, which is essential in plants with evolving control architectures. The polycarbonate housing provides durable, flame‑retardant protection in harsh environments, while the 14 lbf‑inch torque rating ensures reliable operation of small fans without overstress. Compatibility with single‑pole and three‑way configurations reduces wiring mistakes and speeds installation in multi‑location control schemes, supporting scalable ventilation strategies across automation and control systems.
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FAQs
The SFS15P-W supports flush mounting and back‑and‑side wiring, simplifying enclosure design and reducing panel depth. It is a 120 V, single‑phase device with no neutral required, which minimizes wiring complexity and speeds up commissioning in control cabinets and electrical enclosures.
With a 60 Hz frequency rating, 120 V supply, and a capable torque rating of 14 lbf‑inch, this controller provides precise fan speed control for reliable cooling. Its compact footprint and single‑phase operation fit common cabinet fan configurations used in automation and manufacturing environments.
Yes. The device supports single‑pole and three‑way configurations, allowing multi‑location control or alternative wiring paths. This flexibility helps maintain consistent cooling across zones and reduces wiring errors in complex automation layouts.
The SFS15P-W is cULus Listed and NOM compliant, providing safety and regulatory assurance for U.S. and certain international markets. These certifications help meet project and facility standards, simplify procurement with compliance assurances, and support safe integration in industrial control panels.
The no‑neutral design reduces wiring labor, and the simple back/side wiring plus flush mounting speeds installation, cutting commissioning time. Precise speed control improves energy efficiency for fans, lowering operating costs over time while enabling reliable, code‑compliant cooling in automation environments.