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Reliance Electric 40 HP 460 VAC 50/60 Hz FlexPak 3000 Motor Controller



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  • Part Number: 40FN4042
  • SKU: 40FN4042RE
  • Manufacturer: Reliance Electric
  • Series: FlexPak 3000

40FN4042 Technical Specifications

Manufacturer Reliance Electric
Series FlexPak 3000
Part Number 40FN4042
HP 40 HP
Input Voltage 460 VAC
Hz 50/60Hz

Product Description

The 40FN4042 module is a DC drive that Reliance Electric designed to be used within the product line of drives known FlexPak 3000. This product is no longer in production, but AX Control usually still has in stock. To make sure that we do indeed have the 40FN4042 DC drive in stock at the time you are ordering, we have displayed its availability on our website. You can also give us a call if you want further details about the 40FN4042 DC drive’s availability, such as its condition and shipping time, for example.

The 40FN4042 DC drive is a 3-phase, digital, non-regenerative drive. This particular drive has an input current rating of 230/460 VAC and an output current rating of 240/500 VDC. When the 40FN4042 DC drive is operating at 230 VAC, it has 20 HP, a full load RMS AC line current rating of 63 A, a full load rated DC armature current of 73 A, and a rated field current of 15 A. When operating at 460 VAC, the drive has 40 HP and all of the same current ratings.

The 40FN4042 DC drive allows for use in demanding applications and has the ability to easily adapt to different situations. The drive is very easy to set up and operate thanks to the operator interface module, shortened as OIM, which features and LCD display and compact yet densely packed keypad panel. The drive is also flexible in that you can operate it using the built-in OIM on the front of the drive or by using a remotely mounted control station that is compatible with the drive.

Frequently Asked Questions about 40FN4042

What is the output current rating on a 40FN4042?
The output current on a 40FN4042 drive is 240/500 VDC.
What operating status is the 40FN4042 set to when it is first powered on?
When the 40FN4042 is first powered on it is set to one of three operating states which are armature not active, run mode, and jog mode. 
Can AX Control troubleshoot my 40FN4042?
If your 40FN4042 is not functioning correctly but you can not find the issue, AX Control can troubleshoot your 40FN4042 and find the problem at hand. Once the problem is located, AX Control can complete any repairs needed. 
Is the 40FN4042 a regenerative drive?
No, the 40FN4042 is a non-regenerative drive within the Reliance Electric FlexPak 3000 series. 

Repair Services For 40FN4042

Type Lead Time Price Action
Repair Service 1-2 weeks $4010

Our highly skilled technicians can repair your 40FN4042. 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

40FN4042 Manuals, White Papers, Data Sheets, and Troubleshooting