EDMUNDSON INDUSTRIALOILFIELD ELECTRICAL SUPPLY
Drilling Rig Electrical · generator control card

Ross Hill 0509-3900-00 Power Limit PCB

Ross Hill 0509-3900-00 identifies the generator power-limit printed-circuit board; 0509-7497 is a separate controller number and is not presented as interchangeable.

Ross Hill 0509-3900-00 identifies the generator power-limit printed-circuit board; 0509-7497 is a separate controller number and is not presented as interchangeable. Use the complete installed identifiers and equipment ratings as the ordering reference. Availability, condition, price, and lead time are confirmed for each request.

Independent supplier. Edmundson Industrial is not appointed, endorsed, or sponsored by any manufacturer named on this page. Ross Hill, NOV, Westcode, IXYS, GE and other manufacturer names and part numbers appear here for identification only. Their use does not imply authorization, endorsement, or any current manufacturer relationship. Availability, condition, price, and lead time are confirmed for each request.

Identification details for Ross Hill 0509-3900-00
RHCC part number0509-3900-00
Part descriptionPCB- POWER LIMIT
System contextGEN
Second number carried for this duty0509-7497
Relationship between the two numbersNot confirmed

Two numbers, one function name

Ordering against the words power limit is the mistake this page exists to prevent. The function name is not unique to one number in this equipment, so a request that names the function and not the number can be filled with the wrong card.

Numbers associated with power limit duty in this equipment
NumberHow it is recordedRelationship

We are not going to describe one as a supersession of the other, and we are not going to merge them into a single page to make the catalogue tidier. They are two numbers. Until a board settles it, that is all we can say.

Markings reported against this number

Ross Hill 0509-3900-00 part-number comparison
What was reportedHow to use itDocumentation status
PC14Reads as a card position designation quoted alongside this numberSecondary only
Rev LA revision letter offered against the 00 suffixSecondary only
0509-3900-06A different dash suffix offered under the same base numberSecondary only

Also searched as

0509-3900-00 · 0509390000 · 0509-39 · PC14 power limit · Ross Hill power limit card · Model 1400 power limit PCB

Selection boundary

One listing for this number carries a table of kilowatt and total current figures at eighty, ninety, one hundred and one hundred and ten percent. Those read as commissioning setpoints for one particular plant rather than as ratings of the card, so we did not reproduce them as specifications. Publishing another rig's setpoints as though they were the card's ratings is the kind of small error that gets repeated everywhere once it is written down once.

What to send with your request

The board marking settles which of the two power limit numbers you are holding.

  • The complete number including the dash group, exactly as printed
  • The revision letter, and the card position if the rack or board is marked
  • Whether any second number appears on the same label
  • What the plant was doing when the card was suspected
  • Quantity required and the condition you can accept
  • Your need-by date and destination

We do not need a purchase order to answer an identification question. Send the number and the photograph and we will tell you what we can establish.

Related

Questions we get on this number

Is Ross Hill 0509-3900-00 the same as 0509-7497?
No interchangeability is assigned. Both numbers are associated with power-limit duty, but they are separate identifiers and one is not treated as a substitute for the other. Read the number printed on your board.
What do you need to quote Ross Hill 0509-3900-00?
The complete number including the dash group, the revision letter, the card position if it is marked, the quantity, and your need-by date. A photograph of the board label lets us check the exact installed identifiers.
What is Ross Hill 0509-3900-00?
Ross Hill 0509-3900-00 identifies the generator power-limit printed-circuit board; 0509-7497 is a separate controller number and is not presented as interchangeable.
What should be verified before ordering 0509-3900-00?
Verify the complete installed part number, manufacturer reference, electrical ratings, physical interface, circuit duty, and equipment configuration.

Availability and quote

Request a quote by emailing sales@edmundsonindustrial.com or by calling (832) 975-8827

Identification checkpoint

For RHCC 0509-3900-00, confirm second number carried for this duty: 0509-7497; relationship between the two numbers: Not confirmed. Use the installed label and complete suffix before treating another item as equivalent.

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