KB Electronics 8840

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KB Electronics
Item Number 8840
Part Number KBRC-240D (Black)
$315.99
Details

The KBRC-240D is a 115/230vac, Full-Wave Regenerative Variable Speed DC Drive in a NEMA-4X / IP-65 washdown and watertight enclosure. It 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. 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. Other features include Barrier Terminal Blocks, adjustable trimpots, selectable jumpers and LEDs. The KBRC-240D Regenerative Variable Speed DC Drive is available in black finish or white FDA approved finish.

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Specifications
Specifications
Manufacturer KB Electronics
Part Number KBRC-240D (Black)
HP 1, 2
Output Voltage (DC) 0-90, 0-180
AC Line Voltage 110, 120V, 200, 240V
Max AC Line Current (Amps AC) 11
Max Load Current (Amps DC) 11
Enclosure Nema 4X
Estimated Weight 7.00
AC/DC Selection Chart Download AC/DC Selection Chart PDF
Overview
KB Electronics, 8840, KBRC-240D, 0-90/0-180VDC, 1/2 HP, Nema 4X, DC Drive
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