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2 year warranty

7FN4042 Image 1
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Reliance Electric 7FN4042 FlexPak 3000 7 HP 460 VAC Non-Regenerative Drive



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  • Part Number: 7FN4042
  • SKU: 7FN4042RE
  • Manufacturer: Reliance Electric
  • Series: FlexPak 3000

7FN4042 Technical Specifications

Manufacturer Reliance Electric
Series FlexPak 3000
Part Number 7FN4042
Input Voltage 460 VAC
Hz 50/60Hz

Product Description

7FN4042 is a FlexPak 3000 non-regenerative drive controller that is manufactured by Reliance Electric. The input voltage is 460 VAC and the enclosure is a chassis. Store the drive controller less than 10000 feet above sea level in its original shipping container. The storage atmosphere cannot be corrosive, and if the storage environment is harsh, the storage container must be covered. The ambient storage temperature should be between -30 and 65° C. The relative humidity should be between 5 and 95%. The Reliance Electric drive identification nameplate includes the manufacturer and series, along with the serial number, the A-C input, the D-C output, the D-C field, the enclosure type, the model number, the manual number, the short circuit SYM RMS rating, and the address for Reliance Electric. Each drive nameplate allows the user to quickly identify drive specifications, ratings, and other important drive information.

The model number allows the user to identify the drive controller. The first 1-3 numbers indicate the drive horsepower under 1000 HP. The F that follows indicates that the drive is a part of the FlexPak 3000 drive series. The following letter may be R (regenerative drives under 1000 HP), N (non-regenerative drives under 1000 HP), S (regenerative drives 1000 HP and over), T (non-regenerative drives 1000 HP and over), of K (kits). The following number may be 2 (230 VAC), 4 (460 VAC), or 7 (integrator). The following number may be 0 (chassis), 1 (NEMA), 2 (NEMA 12), or 7 (integrator). The following number is the version number (0-9, A-Z). The last number may be 1 (U/L and U/L-C listings) or 0 (no listing).

Frequently Asked Questions about 7FN4042

What are the input and output amps on a Reliance FlexPak 3000 7FN4042?
The input amps on a FlexPak 3000 7FN4042 are 15 and the output amps on the 7FN4042 are 14. The DC field amps on a 7FN4042 are 10.
Where can I find a manual for the 7FN4042?
We are happy to send you a link to the FlexPak 3000 Digital DC Drive Hardware Reference, Installation, and Troubleshooting Manual - Instruction Manual D2-3404. We can also send you a link to Instruction Manual D2-3405 and manual D2-3344 for further instruction on a 7FN4042 drive.
What is the short circuit rating on a 7FN4042?
The short circuit rating on 7FN4042 is 5000A.
What is the output VDC and DC field VDC on the Reliance FlexPak 3000 7FN4042?
The output current on 7FN4042 is 240/500 VDC and the DC field rating on 7FN4042 is 150/300 VDC.

Repair Services For 7FN4042

Type Lead Time Price Action
Repair Service 1-2 weeks $4892

Our highly skilled technicians can repair your 7FN4042. 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

7FN4042 Manuals, White Papers, Data Sheets, and Troubleshooting