Installation3-2Part 1089210A04 2010 Nordson Corporation Leave at least six inches of ventilation clearance on all four sides of thepower supply. If the power supply is mounted in an enclosure, there must be free andunobstructed ventilation from top to bottom and side to side within theenclosure.753.00 [29.67]790.50 [31.12]257.00 [10.118]453.50 [17.854]25.40 [1.00]703.00 [27.70]25.25 [.99] 158.19 [6.23]ø28.50 [ø1.12]NORDSON CORPORATION555 JACKSON STREETAMHERST, OH 44001, USAVoltage Frequency KVAPart No.Model Serial No.P0 64280 642NETRATE251PREMOTELOCALMAGNETRONAIR PRESSURESYSTEM OFFSYSTEM ONSET−SAVESTANDBYPOWERSETPOINTSETTINGPOWERNETWORKLAMP HEADMPS2−410143.10(5.64)143.10(5.64)152 mm(6 in.)Required Ventilation Clearance(All Four Sides)Sized for3/4 in. ConduitFigure 3-1 Power Supply Dimensions and Required Ventilation Clearance