EMC Conditions for ACDC Fans

As the installation conditions of the subject ACDC fans vary depending on the customer's equipment configuration, their compatibility test is conducted at testing organizations using the example of connection schematics and components shown below, and the CE Mark/UKCA Mark are labeled accordingly. In order for the customers' equipment to bear the CE Mark/UKCA Mark, it will be necessary to conduct a final compatibility test with the fan installed.

120 × 120 × 25 mm San Ace 120AD 9AD type

160 × 160 × 51 mm San Ace 160AD 9AD / 9ADW type

^ø172 × 150 × 51 mm San Ace 172AD 9AD / 9ADW type

● The applied standards above are not for residential but for industrial environments.
● Use the recommended or equivalent noise filters and ferrite core.
● Use a resistor with the recommended ratings.
● The noise filter must be grounded.
● The sensor/control/GND wiring should measure under 3 m.
● Pass all lead wires through a ferrite core with 3 turns (for 160 × 160 × 51 mm).
● Make sure to ground the fan using the ground screw hole on the frame (for 160 × 160 × 51 mm and ^ø172 × 150 × 51 mm).
● Please contact your point of sale for details.

Last updated: September 2024