300FB4031

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Reliance Electric 300FB4031 FlexPak 3000 460 VAC 300 HP DC Digital Drive

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  • Part Number: 300FB4031
  • SKU: 300FB4031RE
  • Manufacturer: Reliance Electric
  • Series: FlexPak 3000

300FB4031 Technical Specifications

Manufacturer Reliance Electric
Series FlexPak 3000
Part Number 300FB4031
Input Voltage 460 VAC
HP 300 HP
Hz 50/60 Hz

About the 300FB4031

300FB4031 is a Regenerative 460 VAC drive manufactured by Reliance Electric as a part of their FlexPak 3000 series. The horsepower rating is 300 HP and the armature is 500 VDC. The field current is 300 VDC. The dimensions are 599 mm (23.6 in) x 850 mm (33.5 in) x 470 mm (18.5 in) x 822.8 mm (32.4 in) x 424.7 mm (16.7 in). The weight is 100 kg (220.5 lb).

The drive reference menu includes Drive Reference Test Points, Drive Reference Trim, Drive Reference Limits, Drive Reference Ramp, Drive Reference Configure, and Drive Reference Scaling. The Current Minor Loop (CML) menu includes CML Test Points, CML tuning, Self Tuning Setup (includes Self Tuning and CML Feedback Scaling), and Three-Phase A-C line (includes Armature Phase Fire test). The Speed/Voltage Loop (SPD) menu includes Speed/Voltage Loop (SPD) Test Points, Speed/Voltage Loop (SPD) Tuning (includes Self Tuning Setup and Self Tuning), and Speed/Voltage Loop (SPD) Feedback. The Input/Output menu includes Input/Output Configure and Input/Output Scaling. The Network Communications menu includes Network Kit, NETW Type & Version, NETW Comm Status, NETW Drop Number, NETW Comm Loss Select, AMX NETW Connect Type, and AMX NETW Ref Select. The Drive Information menu includes Correct Scaling Jumper Positions. The Field and Diagnostics Configure menus do no have sub-level menus. The Operator Interface menu includes Memory Operations (includes Memory Save, Memory Restore, and Restore Defaults), Reset Clock, and Define User Units (includes Define Speed Units and Define Load Units).

Frequently Asked Questions about 300FB4031

What is the function of the 300FB4031?
The 300FB4031 is a digital DC drive within the FlexPak 3000 series. The 300FB4031 comes with a variety of features that make it a easy to use and dependable drive. 
Can the 300FB4031 be converted to a 230 VAC drive?
Yes, the 300FB4031 can be converted to a 230 VAC drive. The FlexPak 3000 series has a variety of modification kits including the 916FK kits that can convert a 460 VAC drive to a 230 VAC drive. 
Where should the 300FB4031 be installed?
The 300FB4031 is an open chassis design which means it should be installed in a safe environemnt with minimal dust and mositure in the air. You can purchase a FlexPak 3000 enclsoure modification kit that allows for the 300FB4031 to be installed in a NEMA 1 or NEMA 12K enclosure that can be stored in a harsher environment. 
Can AX Control repair my 300FB4031?
If your 300FB4031 stops functioning and need to be repaired please contact AX Control. Our technicans can complete board level repairs in order to get your 300FB4031 functioning correctly again. 

Repair Services For 300FB4031

Type Lead Time Price Action
Repair Service 1-2 weeks $4717

Our highly skilled technicians can repair your 300FB4031. 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