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Home›Specialties›Drilling Rig Electrical›SCR Bay Components
Drilling Rig Electrical · Ross Hill / NOV

SCR Bay Components

The supporting hardware inside the SCR house — contactors, blowers, panel meters, and instrumentation for Ross Hill and NOV drives.

The modules get the attention, but a Ross Hill / NOV SCR drive lives or dies on the parts around them — the contactors that switch power, the blowers that cool the bay, and the meters and instrumentation the driller reads. We source those too. Send the part number and we'll tell you what we can find.

Independent sourcing, not an authorized distributor. We supply new, new-surplus, used-tested, and reconditioned bay components, with condition disclosed before sale.

Common bay components

ComponentExample / partNotes
Contactors6702ED584 (Eaton / Cutler-Hammer)Main and assignment contactors in the SCR bay
Blower motors—SCR bay and module cooling blowers
Panel metersDC voltmeters / ammetersDriller's console instrumentation
Control relays—Interlock, assignment, and control relays
SCR devicesThyristors / diodesInside the power stacks — see power modules
Need the modules or the power section? See the AC control module, the DC control module, and the power modules.

Condition & sourcing

We supply SCR bay components as new, new-surplus, used-tested, and reconditioned, with condition disclosed before sale and photos on request. We are an independent surplus and sourcing company, not an authorized distributor.

FAQ

What is in the SCR bay?
The control modules, the SCR power stacks, and the supporting hardware around them: contactors, cooling blowers, panel meters, control relays, and instrumentation. We source the supporting components as well as the modules.
Is 6702ED584 a Ross Hill part?
It is an Eaton / Cutler-Hammer contactor commonly used inside Ross Hill SCR bays. We source it and cross-reference it. Condition is disclosed before sale.
Can you supply a single component or a full bay?
Either. Send one part number or a list, or photos of the bay, and we tell you what we can find and how fast.
Are you an authorized distributor?
No. Edmundson Industrial is an independent surplus and sourcing company, not an authorized distributor.

Request a Quote

Request a Quote

or send the part number to sales@edmundsonindustrial.com · (832) 975-8827 · Houston, TX. Same-day response on most requests.

Related

Send the SCR bay part number and we'll tell you what we can find.

Condition disclosed before sale. Same-day response on most requests.

Request a Quote