DC1-21

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RELIANCE ELECTRIC DC DRIVE

AVAILABILITY:

IN STOCK
SHIPS TODAY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

Warranty: Learn More

Sell Surplus: Have a DC1-21 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

DC1-21

    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 DC DRIVE

AVAILABILITY:

IN STOCK
SHIPS TODAY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

Warranty: Learn More

Sell Surplus: Have a DC1-21 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

Product Description

The DC1-21 is a voltage controller that belongs to the DC1 Drive family manufactured by Reliance Electric. Within the Reliance DC1 Drive system, the DC1-21 voltage controller converts the single-phase line power (AC) into DC power. This DC output is adjustable and specifically for an adjustable speed armature control of shunt wound. It is also compatible with all permanent DC motors with similar horsepower ratings. It has a rated horsepower of 0.25 to 2-HP. It requires an AC Input ranging from 115 to 230-Volt AC with a maximum of 12.5-amps. The DC1-21 has a rated power frequency of 50/60-hertz, on which it is operable without modification with either frequency. This voltage has a DC output of 90/180-Volts when operating with a maximum of 10-amps. Its DC field voltage is rated at 50/100-Volts at a maximum of 2-amps. This particular controller comes in the open chassis configuration. With this configuration, the user should install the DC1-21 controller within an electrical controller within their existing system.

Like all DC1 drive controllers, the DC1-21 is equipped with a run/stop control, line transient protection, unidirectional operation, and motor overload protection. The short circuit system has an RMS ratio of 5,000 amps. This line transient protection utilizes a metal oxide varistor. The unidirectional operation also features coast-to-rest on stop and the motor overload protection utilizes the internal motor thermostat. Additionally, the DC1 controllers all have a full-wave, half-controlled armature rectifier with a back diode. This feature is standard and improves the form factor. If the user wishes to use a remote start and stop control, the controller does have available provisions.

If you would like to repair your existing DC1-21 or have questions regarding our other services such as DC motor repairs, please reach out to our staff today. 

 

Repair Services For DC1-21

Type Lead Time Price Action
Repair Service 1-2 weeks $323

Our highly skilled technicians can repair your DC1-21. 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