Four-Quadrant DC Speed Controller, 3HP

Learning Labs, Inc. Verified independent store

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​The Hampden Model H-SCR-304 Four Quadrant DC Speed Controller is a full-wave regenerative drive capable of operating DC, PM or Shunt motors (such as Hampden Three Horsepower motor s) in a bidirectional mode. Its 4-quadrant operation provides forward and reverse torque in both speed directions. This allows the control to maintain constant speed with overhauling loads and provide rapid instant reversing and controlled braking. (shown is the H-SCR-104) Show more