14C303U

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
Reliance Electric Rockwell FlexPak Plus VS Drive.

AVAILABILITY:

IN STOCK
SHIPS TODAY

Warranty: Learn More
Sell Surplus: Have a 14C303U to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 14C303U
  • SKU: 14C303URE
  • Manufacturer: Reliance Electric
  • Series: FlexPak Plus

14C303U

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (3)
  • Click a star to rate this product
Reliance Electric Rockwell FlexPak Plus VS Drive.

AVAILABILITY:

IN STOCK
SHIPS TODAY

Warranty: Learn More
Sell Surplus: Have a 14C303U to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 14C303U
  • SKU: 14C303URE
  • Manufacturer: Reliance Electric
  • Series: FlexPak Plus

14C303U Technical Specifications

Enclosure NEMA 1 or Chassis
HP 3 HP
Hz 50/60Hz
Input Voltage 460 VAC
Manufacturer Reliance Electric
Part Number 14C303U
Series FlexPak Plus

Product Description

Reliance Electric manufactures the FlexPak Plus series of 1000 ohms D-C controllers, which includes 14C303U.

 

14C303U has an A-C (RMS) rating of 34 amperes. The ampere maximum of 5 must only be used for field excitation, because of the nature of field loss protective circuitry. The power supply capacity is 5000. This controller has a Horse Power of 20, a VAC of 230 at 60 Hz, and a D-C field rating of 300 volts. The transformer has a rated KVA between 6 and 30, and also a maximum KVA between 30 and 145. Because the control logic sequences the contractor and the control relay on the regulator, current flow through the main contactor is never broken in normal operation by the contracts.

 

Inspect the controller with the power off before starting it up. Next, to assure that no damaging grounds exist within, check the drive motor. Then power on the controller and make adjustments to the regulator module pots. These pots include maximum and minimum speed, acceleration and deceleration rate, IR drop compensation, and current limit.

 

Check if the A-C line voltage is correct for your controller when troubleshooting A-C line problems. If there are motor problems, recheck all motor connections for firmness and correct identification. If the load on the drive motor is too large or has too high an inertia, follow manual instructions to troubleshoot mechanical issues with the controller. Replacement parts are listed on pages 42 and 43 in manual D-3938. If replacements are necessary, please reference this list.

 

Repair Services For 14C303U

Type Lead Time Price Action
Repair Service 1-2 weeks Ask Get Quote

Our highly skilled technicians can repair your 14C303U. 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