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Reliance Electric 6MDDN-1P4102 480 VAC 0.5HP 50/60Hz Rockwell MD-65 Drive



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  • Part Number: 6MDDN-1P4102
  • SKU: 6MDDN1P4102RE
  • Manufacturer: Reliance Electric
  • Series: MD65 Drives

6MDDN-1P4102 Technical Specifications

Manufacturer Reliance Electric
Series MD65
Part Number 6MDDN-1P4102
HP 0.5HP
Input Voltage 480 VAC
Hz 50/60Hz
kW 0.4kW

About the 6MDDN-1P4102

6MDDN-1P4102 is a 380-480 VAC 3-phase input, 0-460 V 3-phase output MD65 drive that is manufactured by Reliance Electric. This drive outputs 0.4 kW (0.5 HP) and 1.4 amps. The input voltage range is 340-528, the input kVA is 1.4, and the input amps are 1.8. The branch circuit protection is 3 for the fuses and 10 for the circuit breaker. The power dissipation is 30 watts.

The performance features on the MD65 AC drive are the digital inputs, the fault memory, the frequency avoidance, the auto-restart, the analog outputs, the programmable preset speeds, the display lines, the operator interface module, and the adjustable current limit. The drive has two total analog inputs, two digital outputs, one relay output, one meter output, DC braking, DIN rail mounting, the communication option card, serial communications, PID control, and StepLogic timers and counters. The agency certifications include UL, cUL, CE, and C-Tick listings. The drive keypad includes a 4-character LED display, the enter key, the program key, the stop key, the up and down arrow key, the forward/reverse key, the drive potentiometer, and the start key. The potentiometer controls the drive speed and can be operated manually or controlled by parameter P038. The forward/reverse key changes the direction of the drive motor. The program key allows the user to enter and exit the program mode, scroll through parameter groups, back up one step in the programming menu, or cancel a change to an active parameter value.

Frequently Asked Questions about 6MDDN-1P4102

Does the 6MDDN-1P4102 come equipped with a communication option card?
The 6MDDN-1P4102 three different communication option cards; a DeviceNet, EtherNet/IP, and a Profibus card. 
Where can I find the manual for the 6MDDN-1P4102?
The 6MDDN-1P4102 does not have a specific manual but the MD-65 Series manual includes detailed information on the different models. Please contact AX Control for the manual or search the manual number D2-3519-2 online. 
What temperature should the 6MDDN-1P4102 be stored in?
The 6MDDN-1P4102 should be stored in a place with a temperature between 14-104 degrees fahrenheight. 
How do I open the cover on my 6MDDN-1P4102?
To open the cover on the 6MDDN-1P4102 please follow these simple steps.
1. Press and hold the tabs on either side of the drive
2. While pressing the tabs, pull the cover out and upwards 

Repair Services For 6MDDN-1P4102

Type Lead Time Price Action
Repair Service 1-2 weeks $492

Our highly skilled technicians can repair your 6MDDN-1P4102. 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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6MDDN-1P4102 Manuals, White Papers, Data Sheets, and Troubleshooting