DC Motor Speed Controller 12V 36V 48V 30A With Overload Protector - Slow Start Adjustable PWM For Brushed Motors

About This Product

Take precise control of your permanent magnet DC brushed motors with this industrial-grade DC Motor Speed Controller featuring built-in overload protection.

Supporting input voltages from 12V to 48V (DC10V-55V range), it delivers reliable performance for a wide variety of applications.

The maximum output current is 40A with a 30A limit setting, giving you both power and safety.

Key features include slow start functionality that protects both the controller and motor from sudden high current surges when powering on.

The locked-rotor protection limits excessive current instead of simply cutting power, while low-voltage protection helps prevent battery damage from over-discharge.

Speed adjustment is smooth and easy using the included 270° linear potentiometer knob.

The controller offers 15KHz frequency control and uses convenient screw terminals for wiring.

Compact size measures 80 x 56 x 28mm.

It's built for long-term stability and durability in demanding environments.

Whether you're building custom machinery, upgrading workshop tools, electric vehicles, or DIY projects, this versatile PWM controller makes speed regulation simple and safe.

The combination of features shows thoughtful design focused on real user needs.

Easy to install and operate, it helps your motors run exactly how you want them to.

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