3RA2004

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4HP HR2000 Brushless AC Servo Controller

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 3RA2004 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

3RA2004

    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
4HP HR2000 Brushless AC Servo Controller

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 3RA2004 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

3RA2004 Technical Specifications

Enclosure Chassis
HP 4 HP
Hz 50/60Hz
Input Voltage 208/230 VAC
Manufacturer Reliance Electric
Part Number 3RA2004
Phase 3 Phase
Series HR2000 Servo

Product Description

The HR2000 series includes 3RA2004, a Reliance Electric drive controller. The stall torque is 76 lb-in. The speed is 2500 rpm. The friction is 1.2 lb-in. The damping is 0.60 lb-in/kpm. The thermal resistance is 0.48°C/watt. The motor weight is 29 lbs. The motor frame is S-4075. Amature knowledge of the equipment is not sufficient to operate or service the drive.

When mounting the controllers, leave at least 1 inch between controllers, 2 inches between the controller and the enclosure side wall, and 4 inches between the top/bottom of the controller and non-heat producing equipment. Note that the regulator panel swings 90 degrees to the right. Mount the controller vertically to the enclosure mounting panel. After installing the controller, install the motor and a transformer (if needed). After the drive is installed, suppress the electrical noise with RC suppression devices such as Reliance Electric part number 600686-33A. Physically separate low level signal circuits from the wiring of the switching devices. Then, before wiring the controller, review the 2CN connector pin functions.

In order to wire the drive, check the input power requirements. An IET may occur if the input line voltage does not correspond to the power supply connections. Provide the appropriate grounding before making power wiring connections. In order to start and adjust the controller, gather the necessary test equipment and check the installation and the wiring. Then initialize the regulator and review the regulator jumpers and pots. The user may then start up the controller.

Frequently Asked Questions about 3RA2004

What does it mean when the OL LED is red on a 3RA2004?
When the OL LED is red on a 3RA2004, it means that there has been an inverse time overload trip on the 3RA2004
What are the output amps on a Reliance 3RA2004?
3RA2004 has 180 VAC output.
How do I make sure my 3RA2004 has adequate air ventilation?
To make sure your 3RA2004 has adequate air ventilation, there should be at least 4 inches clearance from the top and bottom of the 3RA2004 to adjacent non-heat producing equipment. Also, it is best to use a ventilating system for the 3RA2004 or make sure to consider the energy dissipation when using a non-ventilating system for a 3RA2004
Can AX Control repair my 3RA2004?
Yes, we'd love to repair your 3RA2004. Speak to a sales representative for a repair quote on your 3RA2004 and a repair time on your 3RA2004

Repair Services For 3RA2004

Type Lead Time Price Action
Repair Service 1-2 weeks $460

Our highly skilled technicians can repair your 3RA2004. 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