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Home Reliance Electric FlexPak 3000 125FR4042

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2 year warranty

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About | Product Specifications | FAQs

125FR4042

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  • 5.00 (4)
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  • 5.00 (4)
  • Click a star to rate this product
125FR4042 460 VAC 125 HP DC Motor Controller
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  • Part Number: 125FR4042
  • SKU: RE-18339
  • Manufacturer: Reliance Electric
  • Series: FlexPak 3000

125FR4042 Technical Specifications

Manufacturer Reliance Electric
Series FlexPak 3000
Part Number 125FR4042
Input Voltage 460 VAC
HP 125 HP
Hz 50/60 Hz

About the 125FR4042

  • Drive Controller: 125FR4042 (Reliance Electric, 125 HP)

  • Quick Start Parameters (FlexPak 3000):

    • Top Speed: Code 011, Default: 500 RPM
    • Motor Rated Armature Amps: Code 008, Default: 8 Amps
    • Motor Rated Armature Volts: Code 009, Default: 400 Volts
    • Reverse Disable: Code 015, Default: OFF
    • Feedback Select: Code 200, Default: Armature Volts
    • Analog Tachometer Volts/1000 RPM: Code 203, Default: 60 V/1000 RPM
    • Pulse Tachometer PPR: Code 207, Default: 1024 PPR
    • Pulse Tachometer Quadrature: Code 208, Default: ON
    • Acceleration Rate: Code 001, Default: 5 seconds
    • Deceleration Rate: Code 002, Default: 5 seconds
    • Minimum Speed: Code 003, Default: 0 RPM
    • Maximum Speed: Code 004, Default: 500 RPM
    • Jog Acceleration/Deceleration Rate: Code 013, Default: 3 seconds
    • Jog Speed 1: Code 012, Default: 250 RPM
    • Positive Current Limit: Code 005, Default: 150% FLA
    • Negative Current Limit: Code 006, Default: 150% FLA
    • IR Compensation: Code 206, Default: 0% FLA
    • Motor Hot Field Amps: Code 510, Default: 0.01 Amps

Frequently Asked Questions about 125FR4042

What is the rated armature current on the 125FR4042?
The default setting of the Motor Rated Arm Amps parameter, parameter P.008, is 8.0 amps on a 125FR4042. The parameter range on P.008 on a 125FR4042 is 0 to 3000.0 amps.
Where can I find the 125FR4042 user manual?
The FlexPak 3000 Series manual has detailed information on all of the drive models including the 125FR4042. You can find the manual by searching the manual number D2-3375 online. 
What is the 125FR4042's maximum full load current limit?
The 125FR4042 has a full load maximum current limit of 150% per minute and 200% per five seconds. 
What are some user adjustable features the 125FR4042 has?
The 125FR4042 has adjustable speed limits, I/R compensations, and reverse disable on regerative drives which are all user adjustable features. 

Reviews For 125FR4042

Internal Review
(5.0)

The 125FR4042 is a high powered controller that reaches up to 125 horsepower. The 125FR4042 is equipped to handle a big workload and offers users great features. The 125FR4042 has adjustable speed limits and other adjustable customizations for a user friendly set up. - AX Control Lead Technician

Repair Services For 125FR4042

Type Lead Time Price Action
Repair Service 1-2 weeks $4600

Our highly skilled technicians can repair your 125FR4042. 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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