Eaton fan speed controller SFS5-W - cULus Listed
Part Number: SFS5-W
Quick Summary
Eaton fan speed controller SFS5-W precisely adjusts single-phase 120 V fans in control panels, delivering precise airflow control where it matters most. This solution addresses the common challenge of wiring complexity and space constraints in modern electrical enclosures, helping OEMs speed up installation and reduce field errors. The unit carries cULus Listed certification, aligning with UL safety standards for North American applications, and offers a reliable path to compliance. In practice, it integrates smoothly with Eaton control ecosystems, while its compact flush-mount design and back-and-side wiring options support flexible panel layouts. For engineers and procurement teams, the result is safer, faster deployments and lower lifecycle costs.
Product Information
Extended Description
SFS5-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, Single pole, Single-phase, Polycarbonate 663482
Product Name
Eaton fan speed controller
Catalog Number
SFS5-W
UPC
032664663482
Product Length/Depth
2 in
Product Height
4.35 in
Product Width
2.1 in
Product Weight
0.235 lb
Certifications
cULus Listed
Frequency rating
60 Hz
Load type
Fan
Number Of Poles
Single-pole
Number of ways
Single-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
Back Side
Feature: No neutral required simplifies wiring and reduces panel space, accelerating installation in new builds or upgrades. Business impact: Lower labor costs and fewer wiring errors, with faster commissioning in HVAC and automation panels. Application: Ideal for 120 V single-phase fans in control cabinets and machine enclosures. Feature: 120 V, 60 Hz single-phase operation with a 14 lbf-in torque rating provides predictable performance. Business impact: Consistent fan speed control reduces thermal hotspots and noise, supporting reliable cooling for data centers, manufacturing lines, and process equipment. Application: Fits standard 120 V fan loads in industrial environments and panel-level controls. Feature: Flush mounting with back and side wiring enables flexible installation depth and wiring access. Business impact: Saves panel depth and simplifies routing in compact control rooms, enabling faster upgrades and modular assemblies. Application: Suitable for dense enclosures and retrofit projects in automation systems. Feature: Polycarbonate housing in white delivers durable, lightweight construction with good resistance to typical panel environments. Business impact: Enhanced longevity and safer handling reduce maintenance downtime and replacement costs. Application: Preferred for rugged Industrial Control Panels and electrical cabinets. Feature: Compact dimensions (2 in depth, 4.35 in height, 2.1 in width) and modest weight (0.235 lb) support space-saving integration. Business impact: Improves panel density and reduces shipping or field logistics considerations. Application: Fits tight panel budgets and coordinated Eaton control architectures.
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FAQs
Install the SFS5-W as a flush-mounted, single-pole device using back and side wiring. It operates at 120 V, 60 Hz and does not require a neutral. Ensure secure mounting within the panel, verify the 14 lbf-in torque rating for mechanical connections, and confirm cULus Listed compliance before commissioning.
Yes. The SFS5-W is designed for 120 V, 60 Hz single-phase fan loads. It provides controlled speed with a 14 lbf-in torque rating, making it suitable for standard HVAC and process cooling fans in control panels and machine enclosures.
The SFS5-W is cULus Listed, reflecting UL safety compliance for North American use. This certification simplifies procurement, reduces regulatory risk, and supports compliance during audits for electrical panels and automation equipment.
The unit measures 2 in in depth, 4.35 in in height, and 2.1 in in width, with a weight of 0.235 lb. It mounts flush in panels and supports back and side wiring for flexible installation in compact enclosures.
Common uses include HVAC and other 120 V fan applications in control panels, automation cabinets, and machine rooms. Benefits include energy savings, reduced noise, easier wiring, compact form factor, and alignment with UL safety standards, which collectively lower lifecycle costs and improve reliability in production environments.