①Compliant with EU RoHS Directive and EU Directive for CE marking (Only RoHS compliant for single-phase models)
②Protection method IP54 (motor part, 3-phase models only)
③Energy-saving blower equipped with Top Runner motor(equivalent to IE3)[40-90-e]
④Fully enclosed intake operation(50-90)
⑤Design eliminates oil seals in the blower(40-90)