Huifeng single‑phase stainless steel washdown motors – IP55, TEFC, 304 stainless – resist corrosion, dust, and water spray in food, pharma, chemical, and marine environments. Available 1/3–2 hp, 2/4‑pole, NEMA 56C, with capacitor‑start for reliable torque and easy drop‑in replacement.
A washdown motor is specifically engineered to withstand frequent cleaning and moisture‑rich conditions in industries such as food processing, pharmaceuticals, and chemicals. Made with corrosion‑resistant 304 stainless steel, it endures regular sanitising agents and damp atmospheres.
IP55 Certified – Offers effective protection against dust ingress and low‑pressure water jets, ensuring dependable operation in washdown and humid environments.
TEFC Construction – Totally Enclosed Fan Cooling prevents dust and liquid from entering the motor.
304 Stainless Steel Housing – Superior corrosion resistance in acidic or chloride‑laden settings.
Oversized Welded Junction Box – Leak‑proof wiring access, simplifying maintenance.
Laser‑Engraved Nameplate – Permanent identification for full traceability.
Smooth Surfaces – No crevices for bacterial growth; easy to clean.
Metal Fan Blades – More durable than plastic, resistant to impact and heat.
Single‑Phase Flexibility – Available with capacitor‑start or permanent split‑capacitor designs, providing reliable starting and running even where three‑phase power is not available.
Hygienic Design – Compliant with EHEDG guidelines, compatible with FDA and 3‑A standards.
When single‑phase power is applied, the main winding generates a pulsating magnetic field, which alone cannot start rotation.
The start capacitor is connected in series with the start winding, causing the start‑winding current to lead the main‑winding current by about 90°, creating a rotating magnetic field and producing starting torque.
The rotor accelerates under the rotating magnetic field.
When the speed reaches 70%–80% of rated speed, the built‑in centrifugal switch disconnects the start capacitor, completing the start sequence.
The motor continues running on the main winding (or with a permanent split capacitor) for stable continuous operation.
The TEFC construction and IP55 stainless steel enclosure protect internal electrical components from dust and water spray, making it suitable for washdown environments.
Withstands regular washdowns and high‑humidity conditions without rusting.
Resists corrosion in meat, dairy, and seafood processing plants.
Zero contamination risk thanks to all‑stainless construction.
Efficiency: IE3
Power range: from 0.06kW to 4kW
Poles: 2, 4, 6 poles
Voltage range: from 110V to 690V (single‑phase input)
Insulation class: F
IP degree: IP69K
Frame size:
IEC: 56‑112
NEMA: 56C, 143TC, 145TC, 182TC, 184TC
Standard: IEC, NEMA
Phase: Single phase (three‑phase version available upon request)
Material of frame: 304, 316L
Certificate: CE, CSA
Food processing
Pharmaceutical mixing
Chemical pumps
Packaging lines
As a leading Chinese manufacturer of industrial electric motors and permanent magnet motors since 1989. Its products are mainly sold in Europe, North America, and Australia.
Premium motors = fewer replacements = less down time.
Use Huifeng’s motor, means you can buy European standard motor with Chinese price!
Huifeng is different. He really knows what we need, he is working with us to create motor solutions and solve our problems.
We have been cooperating with Huifeng for many years, and we have never had any complaints about him
One customer told me that he bought a motor from us which was made by Huifeng 20 years ago, and now the motor is still working well!
Our motors meet the highest global safety and quality standards, verified by multiple top certifications (including Intertek, TUV, CQC).
These leading agencies conduct strict, unannounced factory audits – up to 4 times yearly, so that the factories to face their inspections in their most realistic condition, not all factories pass.
This ensures our products are always made under real production conditions, giving you confidence in their safety and performance.
We have different types of packages for air shipment and ocean shipment.
As a professional fractional horsepower motor manufacturer in China, We have been in the electric motor industry for over 30 years.
Whether you need:
AC or permanent magnet electric motors
CNC machining service or stator and rotor laminations
High pressure blower
Standard motors or custom motors
Just contact us, Huifeng can always satisfy your different needs.