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GB - 31

Connection Power Unit

2.7.4  Temperature detection T1, T2

Parameter In.17 displays in high byte the installed temperature input of the inverter. The F5/

F6 COMBIVERT is delivered as standard with switchable PTC evaluation. A switchable KTY/

PTC evaluation is optionally available. The desired function is adjusted with Pn.72 (dr33 at 

F6) and operates in accordance with the following table:

In.17

Function of T1, 

T2

Pn.72

(dr33)

Resistance

Display ru.46

(F6 => ru28)

Error/warn-

ing 

1)

5xh

KTY84

0

< 215 Ω

Detection error 253

x

498 Ω

1 °C

– 

2)

1 kΩ

100°C

2)

1.722 kΩ

200°C

2)

> 1811 Ω

Detection error 254

x

PTC

(in accord-

ance with 

DIN EN 60947-8)

1

< 750 Ω

T1-T2 closed

0.75…1.65 kΩ 

(reset resistance)

T1-T2 closed

1.65…4 kΩ 

(tripping resistance)

T1-T2 open

x

> 4 kΩ

T1-T2 open

x

6xh PT100

upon request

1) The column is valid at factory setting. The function must be programmed accordingly 

with parameters Pn.12, Pn.13, Pn.62 and Pn.72 for F5 in operating mode GENERAL. 

2) Disconnection is depending on the adjusted temperature in Pn.62 (F6 => pn11/pn14).

The behaviour of the inverter in case of error/warning is defined with parameters 

Pn.12 (CP.28), Pn.13 (F6 → pn12pn13/).

Dependent on the application the temperature input can be used for the following functions:

Function

Mode (F5 → Pn.72; F6 → dr33)

Motor temperature display and monitoring

KTY84

Motor temperature monitoring

PTC

Temperature control for water-cooled motors 1)

KTY84

General fault sensing

PTC

1)  If the temperature input is used for other functions, the motor temperature control at 

water-cooled inverters can be done indirectly via the water cooling circuit of the inverter.

Summary of Contents for COMBIVERT F6

Page 1: ...COMBIVERT Original manual Mat No Rev 00F50EB KU00 2K Instruction Manual Housing U 55 90kW 230V 75 200kW 400V...

Page 2: ......

Page 3: ...ter cooled heat sink 18 2 4 5 Through mount version water cooled heat sink with stud 19 2 4 6 Through mount version water cooled heat sink with stud small design 20 2 4 7 Through mount version water c...

Page 4: ...Annex C 42 C 1 Installation of water cooled units 42 C 1 1 Heat sink and operating pressure 42 C 1 2 Materials in the cooling cicuit 42 C 1 3 Requirements on the coolant 43 C 1 4 Connection to the co...

Page 5: ...ity of the machine manufacturer The information contained in the technical documentation as well as any user specific advice in spoken and written and through tests are made to best of our knowledge a...

Page 6: ...are developed and dimensioned for the use in industrial products If the KEB COMBIVERT is used in machines which work under exceptional conditions or if essential functions life supporting measures or...

Page 7: ...0VAC DC 7 3ph 230VAC C 6ph 600VAC 3 3ph 400VAC DC 8 1 3ph 230VAC D 600VDC 4 230V classDC 9 3ph 400VAC Housing type A B D E G H R U W P Internal options A D with STO relay according to EN954 1 1997 0 A...

Page 8: ...ropriate ground for heat dissipation Water cooling This version is dimensioned for the connection to an available cooling system The dissipa tion of the power loss must be ensured by the machine build...

Page 9: ...Distance to preceding elements in the cabinet door Direction of the cooling fins Front and side view of the coolant inlet Coolant outlet Coolant inlet See annex C for instructions of water cooled uni...

Page 10: ...9 Safety and application notes Safety and application notes for drive converter in accordance with Low Voltage Directive 2006 95 EC 4 Installation The installation and cooling of the appliances shall...

Page 11: ...3 1 1K4 Drain heat sink completely Humidity 1K3 without condensation Mechanical Vibration 1M1 Surge 1M1 max 100m s 11ms Contamination Gas 1C2 Solids 1S2 Type of protection EN60529 IP20 Environment IEC...

Page 12: ...Hz 50 60 2 permitted mains forms TN TT IT8 mains9 Output voltage 10 V 3 x 0 Uin Output frequency 11 Hz 0 max 599 Overload characteristic see annex A 1 2 2 Cooling water content 600ml 1 With the regula...

Page 13: ...0 Input voltage range V 305 528 0 Input voltage at DC operation V 420 746 0 Mains frequency Hz 50 60 2 permitted mains forms TN TT IT8 mains9 Output voltage 10 V 3 x 0 Uin Output frequency 11 Hz 0 max...

Page 14: ...ed motor voltage rated motor current Motor cos DC voltage 540V The DC input peak current is determined by the operating range If you accelerate on the hardware current limit the short time current lim...

Page 15: ...hts 2 4 1 Mounted version with sub construction default Housing type A B C F G H Weight Air cooling 800 340 357 300 775 11 75kg Water cooling 2 plate heat sink special version 800 340 275 5 300 775 11...

Page 16: ...GB 16 Technical Data Dimensions and Weights 2 4 2 Through mount version heat sink with fan size 24 27 130 345 130 370 390 201 5 153...

Page 17: ...GB 17 Technical Data Dimensions and Weights 2 4 3 Mounted version water cooled heat sink 340 G 1 2 DIN ISO 228 1 201 5 74 4x 25 U2 F5 T40 F019 300 13 5 800 774 300 11 857 4x M10...

Page 18: ...130 203 5 2 26 230 305 340 820 120 360 600 840 130 350 370 B Housing type A B C Weight Water cooled heat sink 862 390 46 58kg Water cooled heat sink with braking resistor 862 390 61 63kg Primary and...

Page 19: ...90 120 360 600 840 862 20x 7 M10 820 350 370 130 840 600 360 120 B Housing type A B Weight Water cooled heat sink 46 55 58kg Water cooled heat sink with braking resistor 61 55 63kg Primary and seconda...

Page 20: ...0 G 1 2 DIN ISO 228 1 U2 F4 TK4 K0WE U2 F4 T40 A019 M10 U2 F4 T05 0008 2xM8 318 120 A B 355 330 110 805 360 600 840 230 305 26 110 330 355 20 x 9 120 840 600 360 377 862 203 5 Housing type A B Weight...

Page 21: ...G1 2 DIN ISO 228 1 862 120 120 120 120 120 120 120 11 11 R7 5 20x 9 3x M8 M8 330 305 305 230 110 355 120 120 120 120 120 120 120 805 110 318 330 110 330 350 377 110 110 A 203 5 Housing type A B Weigh...

Page 22: ...4 PA DC link voltage 420 746VDC 400V class Connection for braking module filter or DC link coupling unsuitable for DC supply T1 T2 Connection for temperature sensor 3 K1 K2 GTR7 monitoring optional Co...

Page 23: ...connection 5 U V W Motor connection DC link voltage 420 746VDC 400V class Connection for braking module filter or DC link coupling unsuitable for DC supply 1 T1 T2 Connection for temperature sensor 3...

Page 24: ...table for DC supply T1 T2 Connection for temperature sensor 3 K1 K2 GTR7 monitoring optional Connection for shielding earthing 5 Housing size 23 27 DC versionSpecial version Terminal in accordance wit...

Page 25: ...king module filter or DC link coupling unsuitable for DC supply 4 T1 T2 Connection for temperature sensor 3 Connection for shielding earthing 5 Housing size 23 27 DC version with GTR7 Terminal in acco...

Page 26: ...ues of the terminals No permissible cross section flexible with wire end ferrule Maximum tightening torque mm AWG MCM Nm lb inch min max min max 1 50 150 1 0 AWG 300 MCM 25 30 270 2 70 240 2 0AWG 500...

Page 27: ...T2 T1 Name Function No L1 L2 L3 3 phase mains connection 1 U V W Motor connection PA PB Connection for braking resistor 4 PA DC link voltage 250 370VDC 200V class Connection for braking module filter...

Page 28: ...RB18 1541 24DRC18 6831 25 25DRB18 1341 25DRC18 5831 26 26DRB28 1141 26DRC18 4931 27 27DRB28 1041 27DRC18 3631 28 28DRB28 8031 28DRC18 3131 Voltage class Inverter size Filter assembly kit incorporated...

Page 29: ...the motor L1 L2 L3 PE L1 7 8 L2 L3 U V W PE U V W PE PE T1 T2 Legend 1 Mains supply 2 Mains fuses 3 Mains contactor 4 Mains choke 5 HF filter 6 KEB COMBIVERT F5 F6 7 Motor see also 2 7 3 8 Motor prot...

Page 30: ...rotective earth conductor must be placed externally Certain cables accept also the shield ing as protective earth conductor Pay attention to the data of the cable manufacturer 2 7 3 Connection of the...

Page 31: ...ripping resistance T1 T2 open x 4k T1 T2 open x 6xh PT100 upon request 1 The column is valid at factory setting The function must be programmed accordingly with parameters Pn 12 Pn 13 Pn 62 and Pn 72...

Page 32: ...nect anode to T1 Non observance leads incorrect measurement in the upper temperature range Protection of the motor winding is no longer guaranteed KTY sensors may not be combined with other devices Ot...

Page 33: ...The use of a regenerative unit is reasonable for applications which produce a lot of regenerative energy Regeneration of excess energy into the mains The mains voltage must always be switched off in o...

Page 34: ...e braking transistor an integrated relay opens the terminals K1 K2 and error E Pu is released Terminals K1 K2 are integrated into the holding circuit of the input contactor so the input volt age is sw...

Page 35: ...according to the appli cation 2 7 5 3 Braking resistor with over heat protection without GTR7 monitoring This circuit offers a direct protection with defective GTR7 braking transistor The braking re...

Page 36: ...ng resistor with temperature switch S1 Key for switch on R2 PTC KTY84 sensor e g of the motor S2 Emergency stop circuit braker for switch off DR1 Mains choke with temperature switch optional H1 Trippi...

Page 37: ...e overload integrator starts When falling below the integrator counts backwards If the integrator achieves the overload characteristic that corresponds to the inverter the error E OL is triggered A 2...

Page 38: ...inverter e g fan Pay attention to unusual smells of the motor or frequency inverter e g evap oration of capacitor electrolyte braise of the motor winding Monthly Check unit for loose screws and plugs...

Page 39: ...in and remain at least on the specified time Voltage class Input voltage Residence time 400V 0 280V 15min 280 400V 15min 400 500V 1h Storage period 3 years Input voltages as before however double the...

Page 40: ...use on the North American and Canadian Market the following instructions must be observed original text of the UL Control Board Rating max 30Vdc 1A Maximum Surrounding Air Temperature 45 C Degree of...

Page 41: ...s rated ___ Amperes as specified in table I or when Protected by A Circuit Breaker Having an Interrupting rating Not Less than 100 kA rms Symmetrical Amperes 480V maximum rated ___ Amperes as specifie...

Page 42: ...o the guidelines 97 23 EG of pressure units C 1 2 Materials in the cooling cicuit For the screw connections and also for the metallic articles in the cooling circuit which are in contact with the cool...

Page 43: ...ue Aluminum is particularly corroded by lixiviums and salts The optimal pH value for aluminum should be in the range of 7 5 8 0 Abrasive substanc es Abrasive substances as used in abrasive quartz sand...

Page 44: ...return flow pipe pressure free Pay attention to flux direction and check tightness The cooling flow must always be started before starting the KEB COMBIVERT The connection to the cooling system can o...

Page 45: ...9 14 11 8 6 4 3 2 0 5 23 15 11 7 5 2 0 2 3 5 10 19 11 7 3 0 1 4 6 8 9 15 18 7 3 1 4 7 9 11 13 15 20 12 4 1 5 9 12 14 16 18 20 25 8 0 5 10 13 16 19 21 23 25 30 6 3 10 14 18 21 24 26 28 30 35 2 8 14 18...

Page 46: ...4 5 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pv kW T K 100 l min 50 l min 40 l min 30 l min 20 l min 10 l min 5 l min C 1 7 Typically fall of pressure depending on the rate of flow bar 0 0 0 1 0 2 0 3 0...

Page 47: ...tching of the brake transistor at an input rated voltage of 480Vac the response threshold must be controlled or adjusted according to the following graphic STOP ENTER F R ENTER F R FUNC SPEED FUNC SPE...

Page 48: ...BRIE fon 33 1 49620101 fax 33 1 45767495 net www keb fr mail info keb fr KEB UK Ltd Morris Close Park Farm Industrial Estate Wellingborough NN8 6 XF fon 44 1933 402220 fax 44 1933 400724 net www keb...

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