Panels / VFD / PLC-HMI

Control panels and VFD retrofits for real equipment.

Mithril builds and retrofits practical machine controls: VFD cabinets, pump panels, sensor wiring, operator stations, PLC/HMI updates, commissioning, and clear handoff notes. Scope stays honest: code-regulated or PE-stamped pieces route through licensed partners when required.

Request quote →Call (801) 609-4511 Email photos / notes

Good-fit problems

VFD panels

Drive cabinets for pumps, fans, conveyors, spindles, augers, and single-machine speed control.

drive sizing review
operator controls
settings documented

Small control panels

Relays, power supplies, terminals, safety relays, pushbuttons, indicators, sensors, and labeled wiring.

clean layout
maintainable parts
built for field service

PLC / HMI retrofit

Replace brittle logic or hard-to-use screens with simple, documented machine controls.

I/O list
alarm text
operator screen cleanup

Pump / skid controls

Start/stop, level, pressure, permissives, fault indication, and basic remote interface.

pump panels
process skids
commissioning checks

Machine I/O cleanup

Map signals, label wires, fix unreliable sensors, and remove mystery jumpers where safe.

photoeye / prox / limit switches
terminal maps
test checklist

Startup + handoff

Commissioning, punch-list closure, operator walkthrough, settings backup, and simple docs.

startup logs
parts list
future service notes

How first scope works

Define I/O

List motors, sensors, switches, operator controls, power, enclosure, environment, and safety expectations.

Build bounded scope

Choose control architecture, panel constraints, part availability, and commissioning path.

Test + handoff

Bench check, field startup, settings record, wiring notes, and operator handoff.

Related services

VFD retrofit services in Utah

Drive replacement, speed control, ramp tuning, and settings records.

PLC and HMI upgrades

Small controller, I/O, alarm, and screen cleanup.

Machine safety upgrades

Stop circuits, interlocks, guarding controls, and validation notes.

Commissioning support

Startup debug, punch-list closure, operator walkthroughs, and closeout notes.

Plain answer bank

Do you build control panels?

Yes. Mithril can build or retrofit small machine panels, VFD cabinets, pump controls, operator stations, and PLC/HMI updates.

What equipment overlaps with pump and motor controls?

Pumps, fans, conveyors, augers, feeders, mixers, gates, positioners, ovens, and small production machines share similar control problems: motors, VFDs, starters, sensors, switches, panels, wiring, and operator interfaces.

Can you handle stamped or code-regulated work?

PE-stamped or code-regulated portions are handled through Utah licensed firms or licensed trades when required.

What should I send for a panel quote?

Send equipment description, voltage/phase, motor nameplates, sensor list, environment, photos of existing controls, desired operator actions, and any required standards.