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The KB Electronics KBMM-225 is a versatile DC motor speed controller designed for 1/50 to 1.5 HP motors, extendable to 3 HP with an auxiliary heat sink. It offers a wide 50:1 speed range with tight 1% load regulation, multiple built-in safety features including fuses and MOV transient protection, and fine-tuning controls for optimal performance. Certified globally and backed by a 1-year warranty, it’s engineered for professionals demanding reliable, precise motor control.
N**E
Works great
Don't forget to get a horsepower resistor!Very stable speed.Low power dissipation.
J**N
Five Stars
excellent
J**Y
Very dependable!
I have been using these speed controllers for 5+ years on a daily basis and they are very dependable, easy to set up with accel/decel control. Note: you must purchase a resistor; ie: KBE 9843 (for 1 HP motor) and two 1/4" fuses (amperage is dependent on motor and voltage) to operate.
Trustpilot
2 weeks ago
2 months ago