7VTHD504CD01

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The 7VTHD504CD01 is a General Electric 40 HP Adjustable Speed Drive

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

Warranty: Learn More

Sell Surplus: Have a 7VTHD504CD01 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

7VTHD504CD01

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.70 (10)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.70 (10)
  • Click a star to rate this product
The 7VTHD504CD01 is a General Electric 40 HP Adjustable Speed Drive

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

Warranty: Learn More

Sell Surplus: Have a 7VTHD504CD01 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

Product Description

The 7VTHD504CD01 is a General Electric 40 HP Adjustable Speed Drive. It was made to be a part of the DC300 series which is no longer being supported by GE. AX Control does attempt to keep the parts and drives for this series in stock, but please contact us directly for information about pricing and availability.

The 7VTHD504CD01 has an input power rating of 230 volts, 113 amps, 60 hertz, and is 3-phase. It has an output power rating of 240 volts and 139 amps.

The 7VTHD504CD01 is in an open-style chassis. The faceplate of the chassis has a small exposed panel that can allow the user to directly assess the PCB that is directly under it. Attached to the bottom of the chassis is a single fan assembly that helps to keep the air flowing through the internal drive components. There are mounting brackets on the back and sides of the drive that help to mount it onto a flat surface or panel. Washers and bolts should be used to keep this heavy drive securely mounted.

 There is a printed circuit board that is exposed on the bottom of the 7VTHD504CD01. Several components can be accessed on this board without needing to remove the chassis. On the top board, two terminal strips, an induction coil, a ribbon cable connection, and a 25-pin female RS-232 port can be accessed.  

On the top of the 7VTHD504CD01 are a power supply in a NEMA Type 4 enclosure, a 200-amp 700 VAC semiconductor, and three 300-amp 500 VAC semiconductors. There is also a metal terminal strip at the top and the wiring that goes between these components and the lower part of the drive.

Frequently Asked Questions about 7VTHD504CD01

What does the diagnostic readout 111100 mean?

The diagnostic readout 111100 has a fault number FL60 and a fault name U6BAD and means the U6 ROM, timer or ALU bad (L,T)

-The U6 failed and needs to be replaced. 

What does the diagnostic readout 111101 mean?

The diagnostic readout 111101 has a fault number FL61 and a fault name of U6ROM and means the U6 ROM is bad (L, T).

-The U6 has failed and needs to be replaced. 

What does the diagnostic readout 111111 mean?

The diagnostic readout 111111 has a fault number FL63 and a fault name U6COM and means the U4 is not communicating correctly with the U6 (L, T).

-Check for PROM revision compatibility.

-Digital tach pulse rate exceeds 41,000 Hertz.

-Check for noise on tach input signals.

-FUP and TUP are in the wrong sockets. 

What does the diagnostic readout 000001, 000010, 000011, 000100, 000101, 000110 mean?

The diagnostic readout 000001, 000010, 000011, 000100, 000101, 000110 has fault numbers FL65, FL 66, FL 67, FL 68, FL 69, FL 70 and fault names of A1FOP, A2FOP, A3FOP, A4FOP, A5FOP, A6FOP, and means the SCR AXF is not operating (L,T), where "X" = 1,2,3,4,5,or6.

-Low current test maybe enabled - run a high current test.

-Gate circuit is disconnected or open.

-The 5PL is disconnected or damaged.

- The SCR has failed- check and replace if necessary.

-Replace the Power Connection card.

-Replace the Control card. 

What does the diagnostic readout 000111 mean?

The diagnostic readout 000111 has a fault number FL71 and a fault name FWDOP and means that all forward SCR's are not operating, (L, T). 

-The low current test may be enabled- run a high current test.

-The 5PL is disconnected or damaged.

-Replace the Power Connection card.

-Replace Control card.

Repair Services For 7VTHD504CD01

Type Lead Time Price Action
Repair Service 1-2 weeks $1295

Our highly skilled technicians can repair your 7VTHD504CD01. 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

7VTHD504CD01 Manuals, White Papers, Data Sheets, and Troubleshooting