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Slick design of oil-proof fan prevents machine downtime


22.02.2008

Sanyo Denki’s unique range of oil-proof fans has been expanded to include a slim line 60 x 15mm version. They are available in the UK only from EAO Ltd – the experts for thermal control solutions.

The new San Ace 60WF is a useful addition to the product line-up, which now comprises options in 40, 60, 80, 92 and 120mm2 frame sizes.

Manufactured only by Sanyo Denki, oil-proof fans are designed specially for cooling production machinery where a mist of lubricating oil is dispersed during operation.

The design benefits from an enhanced frame and impellor material. The motor windings and PCB are completely sealed with an oil-proof resin, which creates a resistant surface equivalent to IP55. Extra clearance between the impellor blades and the inner frame further inhibits adhesion of oil mist and dust. The result - a fan that dramatically reduces maintenance costs and equipment down-time.

The new 60mm² frame has an airflow performance of 18.4 CFM and 95 Pa static pressure and a wide operating temperate range of -10ºC to +70ºC.

The fans are available for 24VDC operation with an L10 life expectancy of 67,000 hours at 40 deg C ambient.

There are many applications for these oil-proof fans including Servo Amplifiers, Inverters, NC Lathes, Machine Centre and other harsh environments.

Also available from EAO is the San Ace W model, a range of IP55 'splash-proof' DC Fans in 60, 80, 92, 120 and 172mm frame sizes, they benefit from an improved frame design, which is up to 30% lighter than similar products.

These products offer reliability and stable performance even in severe environmental conditions, including protection against direct jets of water from multiple directions.

All Sanyo Denki fans are manufactured to meet the latest European RoHS Directive and are UL CSA and TUV approved.



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