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Condition Desc. Unused
Manufacturer Square D
Volts 460
Model 8839-MFDTG4VY
Amperes 134
Length 45
Width 21
Height 100
Weight 1300
Phase 3

This is a truck freight item which will require us to get a shipping quote. You can complete the checkout and provide payment information but you will not be charged until you agree to the freight charges. We will contact you with the freight quote. If you are providing your own shipping contact us.

VFD AC drive,125 hp, 460V, W/bypass, M-Flex Square D UNUSED SURPLUS

Mfg: Square D

Mdl: 8839-MFDTG4VY

$7,500.00

Quantity: 0

Inventory #: 7879

Call 610-286-1655 with questions or shipping quotes.

This is an UNUSED 125HP Square-D AC Frequency Drive with bypass.    This M-flex drive is fully enclosed in a steel cabinet commonly used for industrial, municipal and high end commercial applications. Drive consists of a ATV61 frequency drive along with bypass contactors contained within a Model 6 Motor Control Center cabinet.  The drive was never connected to power and has been in long term storage and is in excellent new condition with only a few scruffs and scratches. 

 The tall vertical enclosures are split into the by-pass cabinet (left side) and the VFD cabinet (right side).  There is an input line reactor installed in the base of the right cabinet.  The right cabinet also houses the disconnect breaker and the remote mounted digital control panel. The left side of the cabinet houses the bypass contactors.  There is a separate small enclosure that contains the output line reactor.  

This is a great opportunity to purchase a greatly discounted UNUSED drive to use as a backup for an existing installation or for a new installation that doesnt require the most recent model.   Full documentation along with item specific specs and drawings will be included as either hard copies or digital copies. 

  • 125 hp variable torque 
  • 460 VAC
  • 134.2 amps
  • 3 phase
  • Switching Frequency 2 KHz:
  • Output 
    • 0 to 460 V
    • 3 phase
    • 0 to 60 Hz
    • 156 Amps
  • Overload capacity: 171. 6 amps for 60 seconds
  • Drive (power convertor)
    • Telemecanique / Scheider
    •  Model ATV61HD75N4
  • Remote graphic display in front panel
  • Type MFDTG4VY
  • model F07B08C09E414
  • class 8839
  • Model and option breakdown
  • Variable torque
    Integrated bypass
    F07 - Comm/Auto/Off/Hand, Speed pot
    B08 - red, green, yellow , yellow light
    C09 - option card, Metasys N2
    E414 - ?
  • Includes external output reactor enclosure