OceanSphere
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ENAG

Electro-ventilateur axial et centrifuge AC et DC (Marine series)

ENAG Electro-ventilateur axial et centrifuge AC et DC (Marine series) — Shipboard axial and centrifugal ventilation fans for marine environments; full AC and DC brushless range covering machinery spaces, accommodation and cargo ventilation; available with variable speed drive and thermostat control; approved by major classification societies.

Components & Design

Component data being added…

Technical Data

power kW range 0.18–37
housing diameter mm range 165–1700
voltage AC 230 V single-phase or 230–690 V three-phase, 50/60 Hz
voltage DC 12 / 24 / 48 / 72 / 110 VDC
protection IP55
insulation class F
housing materials Painted steel (AC), painted aluminium (AL), galvanised steel (GV), stainless steel (SS)
classification Bureau Veritas (BV), DNV

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Common failures & inspection points

Inspect impeller blades for corrosion, erosion, fouling (salt deposits, biological growth) and mechanical damage; check blade pitch if adjustable

Inspect impeller blades for corrosion, erosion, fouling (salt deposits, biological growth) and mechanical damage; check blade pitch if adjustable

Check motor insulation resistance (megger test) and winding condition; verify dual impregnation integrity and insulation class F rating

Check motor insulation resistance (megger test) and winding condition; verify dual impregnation integrity and insulation class F rating

Verify bearing condition (noise, vibration, temperature); lubricate or replace rolling-element bearings per manufacturer intervals

Verify bearing condition (noise, vibration, temperature); lubricate or replace rolling-element bearings per manufacturer intervals

Inspect housing and flanges for corrosion, cracks, and integrity of protective coating (epoxy, galvanising or anodising as applicable)

Inspect housing and flanges for corrosion, cracks, and integrity of protective coating (epoxy, galvanising or anodising as applicable)

Check shaft seal / shaft gland condition and IP55 enclosure integrity; inspect cable glands and terminal box for moisture ingress

Check shaft seal / shaft gland condition and IP55 enclosure integrity; inspect cable glands and terminal box for moisture ingress

Test motor current draw under load and compare with nameplate rating; check for overheating or unusual vibration/noise indicating imbalance

Test motor current draw under load and compare with nameplate rating; check for overheating or unusual vibration/noise indicating imbalance

Verify proper operation of safety accessories: fire/smoke dampers, thermostats, speed controllers, and remote start/stop circuits

Verify proper operation of safety accessories: fire/smoke dampers, thermostats, speed controllers, and remote start/stop circuits

Confirm classification-society approval documentation (BV / DNV certificate) is current and that any spare-parts or modifications are approved

Confirm classification-society approval documentation (BV / DNV certificate) is current and that any spare-parts or modifications are approved

Type-general inspection and maintenance points for this equipment category — not model-specific.

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Equipment Model #152600 · ✓ still in production

Wer liefert dieses Teil? 1 Betriebe im Verzeichnis

MARINELEC TECHNOLOGIES
Quimper, France
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