Paint-Free SCR PM

ABB Baldor-Reliance Paint-Free PMDC motors deliver reliable, adjustable-speed performance with hygienic stainless-steel construction—ideal for applications where cleanliness, uptime and control matter most.

Hygienic, Paint-Free Washdown Motors Built for Precise Speed Control

Purpose-built for food processing, pharmaceutical and packaging equipment, these motors eliminate paint and coatings that can chip, corrode, or contaminate, simplifying sanitation and reducing maintenance. Their permanent-magnet design provides strong, consistent torque at low speeds, enabling smooth process control without the complexity of AC drives. The rugged washdown construction protects against moisture intrusion, helping extend motor life and keep production running—even in frequent, aggressive cleaning environments.

Technical data

TEFC, paint-free permanent magnet DC motors optimized for SCR control, featuring stainless-steel construction, sealed moisture-resistant design and smooth 20:1 constant-torque adjustable-speed performance for washdown duty applications.

Up to 1Hp

Power range 1/4-1Hp (0.2-0.75kW).

Stainless steel 300 series

corrosion resistant motor frame, base, shaft and hardware.

Insulation Class F

for added thermal protection.

Adjustable speed SCR control

simple solution for speed adjustment and constant torque over a moderate range (≈20:1) without deploying a full AC VFD and inverter-duty motor.

Control Low speed, high torque

Permanent-magnet DC motors deliver strong torque at low speeds.

Explore the key features and benefits

ABB Baldor-Reliance Paint-Free SCR, PMDC motor is the ideal choice when applications demand reliable washdown protection, strong low-speed torque and precise, uncomplicated adjustable-speed control without the complexity of AC drive systems.

Washdown Protection

Sealed construction protects against moisture intrusion during frequent cleaning, reducing downtime and extending service life.

Precise Speed Control

Permanent-magnet DC performance delivers smooth, consistent torque across the speed range for accurate process control with SCR drives.

Hygienic, Paint-Free Design

Eliminates coatings that can chip, peel, or harbor contaminants, helping simplify sanitation and support hygienic processing environments.

Thermal & Electrical Protection

Class F insulation provides increased thermal margin to withstand SCR-driven operation and enclosed washdown conditions, helping extend motor life and maintain reliable performance.

Simple Integration

Optimized for SCR control, providing reliable speed control without the complexity of variable-frequency drive systems.

Reduced Maintenance & Longer Life

Corrosion-resistant stainless construction and moisture-resistant internal components help minimize failures in harsh washdown conditions.

Related Documents

Direct Current (DC) motors, tachometers and drives

Brochure

At the heart of our DC motor lineup are the many sizes of our versatile permanent magnet (PM) DC motors. These range in output from 1/8 Hp to the industry’s only 5 Hp. Ruggedness, dependability and ease of use are the reasons that ABB Baldor-Reliance PMDC motors are specified by more customers than any other.

ABB Baldor-Reliance washdown motors

Optimal protection and reliability

ABB Baldor-Reliance washdown motors come in a variety of designs to fit the many needs in the marketplace. From white washdown to paint-free, stainless steel to Food Safe, these choices allow you to select the right motor for the amount of protection required for your specific application.

The evolution of ABB Baldor-Reliance washdown motors

Article

The creation of the first washdown electric motor was a major turning point in increasing the life of electric motors used in wet and humid applications. This journey began in the 1980s.

Related videos

Related motors

Washdown SCR PM

ABB Baldor-Reliance®

ABB Baldor-Reliance washdown SCR PMDC motors deliver reliable washdown protection, strong low-speed torque and precise adjustable-speed control—without the complexity of AC drive systems.

Paint Free

ABB Baldor-Reliance®

When an application requires cleaning solutions and light washdowns that could potentially compromise the surface of a painted motor, Paint Free motors are the answer.

Food Safe three phase motors

ABB Baldor-Reliance®

In hygiene-critical environments, there’s no room for compromise. The Baldor-Reliance Food Safe motor is the premium benchmark demanded by end users for clean, safe and reliable washdown operations.

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