DC2-98U

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  • 4.88 (8)
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Reliance Electric DC2-98U DC Motor Controller 1PH 15/230VAC

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  • Part Number: DC2-98U
  • SKU: DC298URE
  • Manufacturer: Reliance Electric
  • Series: DC2 Drives

DC2-98U Technical Specifications

Manufacturer Reliance Electric
Series DC2
Part Number DC2-98U
HP 2 HP
Input Voltage 115/230 VAC
Phase 1 Phase
Hz 50/60Hz

About the DC2-98U

The Reliance Electric DC2-98U is a single phase DC motor controller. This continuous duty controller converts inputted AC power into adjustable DC power. This conversion allows for better speed and torque control of the motor. The reconnectable AC power line supports two input voltages, resulting in differing controller outputs. Inputting 115VAC produces 1.0 horsepower and 90VDC, while inputting 230VAC outputs 2.0 horsepower and 180VDC.

Improvements on the functionality of the controller are integrated into the system. Armature form factor improvement stems from the full-wave, half-controlled armature voltage rectifier paired with the back diode. A coast-to-rest stop feature is included with the unidirectional operation of the controller. Shunt wound DC motors have a supply created from a half-wave field. Motor overload prevention is included with the integrated internal thermostat. DC2-98U features a switch jog function, compatible with local or remote requirements. A remote start, stop, run, and jog interface further highlights this controller.

This controller offers a variety of speed control options. The operator can adjust current limits as well as adjust the minimum and maximum motor speeds. A number of instruments control motor speed adjustments. A motor mounted DC tachometer as well as a potentiometer are featured motor speed control functions. This controller features a FORWARD/OFF/REVERSE selector switch, creating a dynamic braking action. The detent feature of the switch reverses the direction of rotation when placed into the ‘OFF’ position. When applied with the dynamic braking action, these features reduces the risk of plug reversing the motor.

DC2-98U is housed in a NEMA 4/4X/12 enclosure, protecting it from harsher climates. Suitable for both indoor and outdoor usage, the ambient temperature of the controller’s environment should be maintained between 0℃ and 40℃, or 32℉ to 104℉. Be sure to refer to the series manual for a detailed list of safety and installation guidelines.

Frequently Asked Questions about DC2-98U

Where can I find a manual for a Reliance DC2-98U?
We're happy to send you a link to the DC2 Drive Instruction Manual - Manual D2-3231. The manual is an installing, operating, and maintaining manual and the manual will guide you through processes on your DC2-98U.
Can AX Control repair my DC2-98U?
Yes, we'd love to repair your DC2-98U drive. Speak to a sales representative for a repair quote and repair time on your DC2-98U
What are the max input and output amps on a Reliance DC2-98U?
The max input amps are 12.5 on a DC2-98U and the max output amps are 10 on the DC2-98U
What type of circuit board is the DC2-98U designed with?
The DC2-98U is designed with a 0-57210-31D main circuit board. The DC2-98U's circuit board is located inside the encosure and is the largest part of the device. 

Repair Services For DC2-98U

Type Lead Time Price Action
Repair Service 1-2 weeks $400

Our highly skilled technicians can repair your DC2-98U. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

DC2-98U Manuals, White Papers, Data Sheets, and Troubleshooting