Four-Quadrant DC Speed Controller, 3HP 3D Printer PVC 1/2" x Standard Shut

PVC 1/2" x Standard Shut Off

Allows all of the same functions

1/2 Shut Off (Lever Style)

Use this cleaning cartridge in the black ink slot for maintenance or when the unit has been inactive for 3 months and longer

HSIPRO Models used in labs that require high production speeds & ultimate 3D performance such as 3D Modeling

Four-Quadrant DC Speed Controller, 3HP 3D Printer PVC 1/2" x Standard ShutThe 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 motors) 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)