DC3R-12D-4X-010-DN

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  • 4.86 (7)
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Reliance Electric Rockwell DC3 1 Phase Motor Controller Drive.

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  • Part Number: DC3R-12D-4X-010-DN
  • SKU: DC3R12D4X010DNRE
  • Manufacturer: Reliance Electric
  • Series: DC3 Drives

DC3R-12D-4X-010-DN Technical Specifications

Manufacturer Reliance Electric
Series DC3
Part Number DC3R-12D-4X-010-DN
HP 0.25/2 HP
Input Voltage 115/230 VAC
Phase 1 Phase

About the DC3R-12D-4X-010-DN

DC3R-12D-4X-010-DN is a Reliance Electric DC3 series regenerative drive. “4X” means that the drive is contained in a NEMA 12/4/4x enclosure. “DN” means that the drive can include following features: jog, cyclic reversing by limit-switches, and independent forward/reverse speed pots. The drive also includes separate potentiometers for minimum and maximum speed, forward and reverse torque, forward and reverse acceleration, IR drop compensation, deadband compensation, and tachometer feedback. The instruction manual for this drive is D2-3453. This unit does not require an additional heat sink. Reliance Electric drives are CE compliant.

Regenerative drives operate in 4 quadrants, wherein motor torque runs in the opposite direction of motor rotation. Without contactors, switches, brake resistors, or inhibit plugs, regenerative drives can reverse a motor. They can also control an overhauling load and decelerate a load faster than it would take to coast to a lower speed. Many troubleshooting problems are covered in the user manual, including a motor that will not reach the desired speed, a motor that runs too fast, a motor that does not run when the line fuse has not blown, a motor that pulses or surges under a load, a line fuse that has blown, etc. Before troubleshooting the drive, check that the AC line voltage matches the voltage on the drive nameplate. Also check that the line fuse is properly sized and that all terminal connections are consistent with the connections shown in the user manual. Do not troubleshoot the equipment when AC power is applied.

Frequently Asked Questions about DC3R-12D-4X-010-DN

Where can I find a manual for the DC3R-12D-4X-010-DN?
AX Control will send you a link to the DC3R User Guide Manual - Manual D2-3453. The manual will help you install your DC3R-12D-4X-010-DN, operate and callibrate your DC3R-12D-4X-010-DN, and the manual will help with troubleshooting on a DC3R-12D-4X-010-DN drive.
What enclosure does DC3R-12D-4X-010-DN have?
DC3R-12D-4X-010-DN has a NEMA 4X enclosure rating, which you can identify from the "4X" in the DC3R-12D-4X-010-DN drive's model number.
How do you reverse the direction of a Reliance DC3R-12D-4X-010-DN drive?
To reverse direction on the DC3R-12D-4X-010-DN, set the FORWARD/BRAKE/REVERSE switch to the BRAKE position on the DC3R-12D-4X-010-DN. Once the DC3R-12D-4X-010-DN motor has come to a complete stop, set the FORWARD/BRAKE/REVERSE switch to the REVERSE position.

Repair Services For DC3R-12D-4X-010-DN

Type Lead Time Price Action
Repair Service 1-2 weeks $367

Our highly skilled technicians can repair your DC3R-12D-4X-010-DN. 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
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DC3R-12D-4X-010-DN Manuals, White Papers, Data Sheets, and Troubleshooting