【正文】 to prevent from over heating and fire. Make sure following clearance arround the inverter to keep cooling air flow.Foreign object should not be dropped into the equipment especially conductive chips,which may cause not only mulfunction and damage but also electrical and fire hazard.NOTE: Install the inverter vertically.Do not install it on the floor or horizontally./h CAUTIONBe sure that the wall surface is a nonflammable material, such as steel plate.Cover all ventilation holes on the inverter during installation to prevent from any foreign objects dropped into the equipment.Be sure to remove those covers before start operation .Top coverVentilation holes (Both sides)Be sure to check the ambient temperature 10 to 40176。C .In case of 50176。C, set the carrier frequency 2 kHz or less and derate output current 80% or less. Higher ambient temperature cause shorter equipment life.If there are some hot equipment near the inverter, keep it away from inverter as far as possible. When the inverter is installed in a cubicle and/or a box, temperature around inverter should be kept as above rating. Consider ventilation and clearance around the inverter.For safety reason,front cover should be closed and don’t open it during operation.For safety requirement, the end application must be in accordance with BS EN602041.425. WIRING/!\ WARNING/K Use 60/75176。C Cu wire only or equivalent.A\ Open Type Equipment.A\ AClass 2 circuit wired wiht Class 1 wire or equivalent./j\ Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical amperes, 240V maximum.For SF3202氺氺氺W models.Suitable for use on a circuit capable of delivering not more than5,0 rms symmetrical amperes, 480V maximumFor SF3204氺氺氺W models.A Be sure to ground the unit.Ohterwise, there is a danger of clectric shock and/or fire.^jj Wiring work shall be carried out by electrical experts.Otherwise, there is a danger of electric shock and/or fire.A Implement wiring after checking that the power supply is off.It might incur electric shock and/or fire.A After installing the main body, carry out wiring.Otherwise, there is a danger of electric shock and/or injury.51/!\ CAUTION/K Make sure that the input voltage is:Single/Three phase 200 to 240V 50/60Hz (Up to )Three phase 200 to 240V 50/60Hz (Abore )Three phase 380 to 460V 50/60 Hz/f\ Be sure not to connect AC power supply to the output terminals .(U, V, W).Otherwise, there is a danger of injury and/or fire.INPUT OUTPUTNote)(LI)(N)(T1) (T2) (T3)LI L2L3U V WNote: L1,N : Single phase 200 to 240V 50/60Hz L1,L2,L3: Three phase 200 to 240V 50/60Hz Three phase 380 to 460V 50/60HzPower supply/|\ Fasten the screws with the specified fastening torque. Check so that there is no loosening of screws.Otherwise, there is a danger of fire./j\ Remarks for using earth leakage circuit breakers in the mains supply:Frequency inverters with CEfilters(RFIfilter) and screened motor cables have a higher leakage current against earth. Especially in the moment of switching on this can cause unintentional triggerings of earth leakage circuit breakers. Because of the rectifier on the input side of the inverter there is the possibility to stall the switchoff function through amounts of DCcurrent. The following should be observed:Only short timeinvariant and pulse currentsensitive earth leakage circuit breakers with higher trigger current should be used.Other ponents should be secured with separate earth leakage circuit breakers. Earth leakage circuit breakers in front of an inverter are not an absolute protection against direct touching./|\ Be sure to set the fuse(s) (the same phase as the main power supply) in the operation circuit.Otherwise, there is a danger of fire./f\ As for motor leads, earth leakage breakers and electromagnetic contactors, be sure to use the equivalent ones with the specified capacity (rated).Otherwise, there is a danger of fire./f\ Double pole disconnection device must be fitted to the ining mains supply close to the inverter. And protection device meeting IEC9471/IEC9473 must be fitted at this point./|\ Connection to wiring terminal must be reliabily fixed with two means of support.52 Wiring the power supply and motorMain circuit terminals and alarm terminals will be exposed after front case open Refer page 31 APPEARANCE AND NAME OF PARTS.Alarm TerminalMain Circuit Terminal Short bar〇、P1P(+)N㈠〇@〇〇EiL10L20L3/N0T1/U0T2/V0T3/W0?nAL0Power supply (Power source)AL1AL21[Fault AlarmMotorDon39。t connect power source to any terminals except L1, L2, L3/NDon39。t connect any wires to noassigned terminals on upper side.Those terminals are used for internal circuit.Refer to page 510 Terminal dimensions.When pallarel motor operation is required, put thermal relays for each motorMake sure power source type and terminals as below AC power type Applicable terminalsSingle Phase , 50/60Hz Terminal L1, L3/NThree Phase , 50/60Hz Terminal L1, L2, L3/N? Don’t remove short bar between (P1) and P(+) terminals.UPPERLOWER53Control circuit terminalsControl circuit terminal diagram ( For example )ODRV UPFignal Frequency arrival signal27 VDC 50 mA max+V VRF IRF COM FRQFrequency ^ ^meter Frequency setting resistor(1 kQ to 2 kQ)NOTE: See page 511 for changing function.COM RST AD2 USP AUT RR FR P24guyxp.39。yMS 。^dsnuoy。sKSpo(Dpp167。 uo一；stDpoo芯昏；S—N。nduiuossoo (3H〇M}3aA17(Npj的Auoh(D的UD0154NOTE 1: When changing the power supply of the motor between the inverter and mercial power, be sure to install mechanically interlocked switches Mg1 and Mg2.PowersupplyNOTE 2:NOTE 3:NOTE 4:ELBO Owo^Mg00^0Mg1L1(L1) U(T1)L2 Inverter V(T2) L3(N) W(T3)Mg2Install an earth leak