DC2-42U | Reliance Electric DC2 DC Drive

Description 

The Reliance Electric DC2 family includes the DC2-42U controller.The controller is specifically performance matched to Reliance Electric DC motors for a compact controller/motor package.

Technical Specifications 

Information About DC2-42U

The controller requires 1 phase power input. The required input voltage is 115 or 230VAC. At 115VAC, the controller is rated for 90V armature and 50V field supply. At 230VAC, the controller is rated for 180V armature and 100V field supply.

The DC2-42U is rated for 10 input amps. At 115 VAC, the horsepower of the DC2-42U is between .25 and 1. When the DC2-42U is at 230 VAC, the horsepower of a DC2-42U is between .5 and 2. The controller is built with a plate or open style chassis. The power line frequency requirement is 50/60Hz.

The features of the DC2-42U controller include optional short circuit protection; line transient protection; full-wave, half-controlled armature voltage rectifier; half-wave field supply for shunt wound DC motors; armature current scaling; unidirectional operation; motor overload protection; and provisions for remote start, remote stop, and remote run/jog.

The DC2-42U controller has a speed control feature. The method of speed control is by armature voltage regulation or DC tachometer mounted on the electric motor. The DC2-42U controller has potentiometer motor speed adjustment and separately adjustable maximum and minimum speeds. The controller also has adjustable current limit and independently adjustable rates. The controller has armature voltage feedback scaling (90 or 180 volts) and adjustable IR drop compensation.

The DC2-42U controller also has a speed control feature with isolated process control interface. The operator selects between motor speed adjustment by potentiometer (manual mode) or process control output signal (automatic mode). The operator uses a selector switch to select the mode.

The DC2-42U controller also features run/jog capability for local or remote requirements.

Manufacturer information

Reliance Electric, a pioneering electrical equipment manufacturer, was founded in 1904. Acquired by Rockwell Automation, it specialized in motors, drives, and industrial automation solutions. Known for innovation, Reliance played a key role in advancing industrial technology.

IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions

IQElectro is not an authorized distributor.

IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.