Direct Online Starter (DOL) · Motor Control
It is normally installed in motor-control centers, switchboards or local starter panels near the driven machinery. Its primary duty is to start, stop and protect electric motors from abnormal electrical conditions. In service it interfaces with incoming supply, motor feeder, contactors, overload/protection devices, local controls and remote automation interlocks. Compared with neighboring entries in the same product family, this record is the exact Mitsubishi FR-A800 0.75kW Marine 690V Marine variant; the model designation should be quoted exactly when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
What our service work and the manufacturer documentation say about keeping this model running.
Inspect contactors, protection settings, terminals, control wiring, enclosure condition and interlocks; verify motor current and protective operation under approved testing procedures.
Carry contactor coils/assemblies, overload relays or protection modules, fuses, auxiliary contacts, pushbuttons and control relays.
Free of charge — send us your request for Mitsubishi equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Mitsubishi first.
Tell us what you need for this Mitsubishi FR-A800 0.75kW Marine 690V Marine — a part, a service call, a second opinion. Are you Mitsubishi? Claim this brand page.
Service engineer? Write the day report for this FR-A800 0.75kW Marine 690V Marine in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.