Schematic diagram for the 8200 vector, 230 V Schematic diagram for the 8200 vector, 400/500V 1)

Transcription

1 Generl informtion should e used to reduce the lod on the motor windings, s well s to reduce the cpcitive lekge currents to PE tht my e cused y the use of long motor cles. A motor filter is required: if very long motor cles re used (in ddition to conforming with EMC limit vlues). in conjunction with LD RFI filters ( kw) for the reduction of line-ound noise emission, if very long motor cles re used in order to conform with EMC threshold clss A or B (see pge -1). if motors re used with n insultion system not suited for inverter opertion. motors feture insultion with high therml reserve. ensure the relile opertion of the 8200 vector with motor cle lengths of up to 200 m. Plese note: The voltge drop t the motor filter t the rted current of the motor filter nd frequency inverter of 50 Hz is typiclly round 2-3% of the mx. output voltge of the 8200 vector. If present, terminls +UG nd UG must e connected with the sme cle cross-section s the motor cle. Motor filter connection for the 8200 vector, 230 V for the 8200 vector, 00/500V 1) 1) with 00/500 V mins voltge: In order to mintin the specified chrcteristics (e.g. limittion of the overvoltge), the voltge increses on the motor cle re routed vi the motor filter to the DC us of the 8200 vector (+UG, -UG). In this cse, it is permissile for the motor filter to e used in DC us opertion. Generl dt nd ppliction conditions for motor filters used with the 8200 vector ( kw) Motor filter lwys required 50 m shielded (low-cpcitnce) motor cle length of 100 m unshielded 1) Mx. motor cle length 100 m shielded (low-cpcitnce) 200 m unshielded 1) Protection of the motor coil du/dt 500 V/µs Limittion of motor overvoltge < 1 kv Mx. mins voltge 26 V +0% or 550 V +0% Temperture rnge 0...0ºC Connection type Contct-proof screw terminls Degree of protection IP 20 Operting conditions for the 8200 vector in Mximum output frequency: 80 Hz conjunction with motor filter Mximum operting frequency: 8 khz Operting mode: V/f chrcteristic control (liner or qudrtic) 1) When using unshielded motor cles, only line-ound noise emission EMC requirements hve to e met -2 FU 8200 vector en 11/02

2 Motor filter ( kw/230 V) Type Voltge Power Order ref c Weight E82EV251K2C 0.25 E82EV371K2C 0.37 E82EV551K2C 1~ 0.55 E82EV751K2C E82EV152K2C 1.5 E82EV222K2C 2.2 E82ZM22232B E82EV551K2C 0.55 E82EV751K2C 3~ 0.75 E82EV152K2C E82EV222K2C 2.2 e c c 1 g 2 m d 2 1 On shielded motor cles the shielding should e pplied to lrge re of the mounting plte. Terminl ssignment Input (pre-ssemled cle): PE, U, V, W Output: PE U1 V1 W1 FU 8200 vector en 11/02-25

3 Motor filter ( kw/00 V) Type Voltge Power Order ref c c 1 Weight E82EV551KC 0.55 E82ZM7513B 2.2 E82EV751KC 3~ E82EV152KC E82ZM2223B E82EV222KC 2.2 s = M5 1) Shield for motor cle (tip: use cle ties to support the shielding) 2) Erthing stud (M5) for PE connection If the cles etween the frequency inverter nd the motor filter (U, V, W/+UG, -UG) < 20 cm, they cn e routed without shielding. -26 FU 8200 vector en 11/02

4 Motor filter ( kw/00 V) Type Voltge Power Order ref c c 1 Weight E82EV302K2C 3.0 E82EV02K2C 3~.0 E82ZM7523B E82EV552K2C E82EV752K2C 7.5 E82ZM1133B E82EV302KC 3.0 E82EV02KC 3~.0 E82ZM023B E82EV552KC E82EV752KC 7.5 E82ZM7523B E82EV113KC 11.0 E82ZM1133B ) c 2) 1 s 2 d c1 1 s = M5 2 1) Shield for motor cle (tip: use cle ties to support the shielding) 2) Erthing stud (M5) for PE connection If the cles etween the frequency inverter nd the motor filter (U, V, W/+UG, -UG) < 20 cm, they cn e routed without shielding. FU 8200 vector en 11/02-27

5 (15.0 kw kw/00 V) A motor filter is lwys required from motor cle length of Mx. motor cle length 50 m shielded 100 m unshielded 100 m shielded 200 m unshielded Protection of motor winding du/dt 500 V/µs Limittion of motor overvoltge < 1 kv Mx. mins voltge 500 V +0% Temperture rnge ºC Connection type Protected screw terminls Degree of protection IP20 Operting conditions for 8200 vector in Mximum output frequency: 300 Hz comintion with motor filter Mximum chopper frequency: khz Operting mode: V/f chrcteristic control (liner or squre) The frequency inverter is lso loded with pprox. 12% of the motor filter rted current. Selection nd dimensions for opertion t rted power (norml opertion) Type Voltge Order ref. 1 1 c Weight [V] [kg] E82EV153KB201 E82EV223KB201 3~ 00 ELM3-00H055 1) ) Current rting: 55 A Selection nd dimensions for opertion with incresed power rting Type Voltge Order ref. 1 1 c Weight [V] [kg] E82EV153KB201 3~ 00 ELM3-00H055 1) Terminl ssignment Input: -UG +UG W V U PE Output: W1 V1 U1 PE c FU 8200 vector en 11/02