Marine Transformer (Dry/Cast-Resin) · Transformers
Siemens Marine 4BT Marine 1000kVA 440/220V is listed as a marine electrical transformer in the Transformers / Marine Transformer (Dry/Cast-Resin) category. Equipment of this class is typically installed in a switchboard room, machinery space, electrical room, or dedicated enclosure between the supplying and receiving distribution systems. Its shipboard purpose is to transform and isolate AC voltage for shipboard power distribution and equipment supplies. The exact piping, electrical, control, foundation, and accessory arrangement depends on the vessel and the supplied configuration. No additional verified rating, capacity, weight, dimension, or other model-specific figure is supplied in the structured source data. Any differences from adjacent models in the same family, including rating, size, material, control, certification, or accessory differences not explicitly listed here, should be confirmed in the manufacturer documentation.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
Other models of the same equipment type, Siemens Marine first.
What our service work and the manufacturer documentation say about keeping this model running.
Inspect terminals, insulation cleanliness, ventilation, cooling passages, earthing, mounting, vibration, temperature indication, and protective devices. Trend loading and temperature and perform insulation testing using approved procedures; refer to manufacturer documentation for exact test values and allowable temperature rise.
Keep approved fuses or protection items, temperature sensors, cooling fans where fitted, terminal hardware, insulation and sealing items, and critical monitoring components recommended for the transformer.
Free of charge — we forward your request to qualified suppliers for Siemens Marine equipment from our network of over 114,000 maritime companies.
Tell us what you need for this Siemens Marine 4BT Marine 1000kVA 440/220V — a part, a service call, a second opinion. Are you Siemens Marine? Claim this brand page.
Service engineer? Write the day report for this 4BT Marine 1000kVA 440/220V 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 — our desk asks the right suppliers from a network of over 114,000 companies and comes back with a quote or a sourcing plan.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.