KBRC-240D KB Electronics 11 Amps NEMA4X DC Regenerative Speed Control 8840

KBRC-240D 8840 REGEN Control: Full-Wave Regenerative Variable Speed DC Drive in a NEMA-4X / IP-65 wash-down and watertight enclosure. 115/230vac input and is designed to operate 90 and 180 Volt Permanent Magnet and Shunt Wound DC motors in a bidirectional mode. It provides 4-quadrant operation, which allows forward and reverse torque in both speed directions.

KBRC-240D 8840 BLACK 4-quadrant operation, which allows forward and reverse torque in both speed directions. Motor overload protection (I x t) will shut down control if the motor is overloaded for a predetermined amount of time. The exclusive Auto-Inhibit circuit allows safe, smooth starting during rapid cycling of the AC line. The KBRC-240D Regenerative Variable Speed DC Drive can be operated from a two or three wire start/stop circuit or can be started from the AC line. A set of dedicated normally open or normally closed relay contacts are provided, which are activated via the start/stop circuit. Main features of the KBRC-240D Regenerative Variable Speed DC Drive include Speed or Torque modes. In addition, Regenerate-to-Stop (RTS) or Coast-to-Stop (CTS) stopping modes are also provided. Standard front panel features of the KBRC-240D include diagnostic LEDs (for Power On, Stop and Overload), a Start/Stop Switch and a Main Speed Potentiometer.

Optional Accessories:

• Forward-Stop-Reverse Switch (P/N 9485): Provides motor reversing and regenerative braking
• Power On/Off Switch (P/N 9486): Disconnects the AC line.
• Signal Isolator SIRC (P/N 8842): Provides isolation between a non-isolated signal voltage source and the KBRC-240D
• Auto/Manual Switch (P/N 9487): Selects signal input from either the SIRC Signal Isolator or the Main Speed Potentiometer.