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TRANSFORMADORES PARA PINZAS


ISO Transformers

ISOMATIC esta produciendo transformadores de soldadura a resistencia por incorporacion en pinzas de robots o manuales. Ellos satisfacen las especificaciones del estandarte internacional ISO10656. Su poder es desde 25 hasta 103 kVA con corriente secondaria hasta 67 000 A y un voltage secondario 4.5, 5.6, 6.3, 7.1, 8.0, 10 y 13.5 V.

Todos los transformadores de la seria ITF tienen incorporado un toroido para mesurar el corriente secondario, con una sensitividad de 150 mV/1000 A, y dos termostatos para las temperaturas de las bobinas primaria y secondaria.

La construccion especial de los transformadores integrales permite de incorporarlos directamente en maquinas de soldadura, pinzas manuales o de robot. Esto da la posibilidad de utilisar menor potencia para obtener el resultado deseado.

Los parametros technicos se encuentran en la ficha de abajo. La serie contiene 2 tamanos basicos - H y J. El tamano H son los transformadores de 25, 32 y 36 kVA y el tamano J - 48, 54, 61, 76 y 103 kVA. Todos los transformadores de ambos tamanos tienen el mismo sistema de coneccion secondaria y la coneccion primaria es igual para todos los modelos excepto el modelo de 103 kVA y - a veces - 76 kVA.

TRANSGUN TRANSFORMERS to ISO 10656 (25 kVA and 48 kVA versions also available to order)
Type ITF32 (H size) ITF36 (H size) ITF54 (J size) ITF61 (J size) ITF76 (J size) ITF103 (J size)
Order No 220V - 50/60Hz ITF32220P ITF36220P ITF54220P ITF61220P ITF76220P ITF103220P
380V - 50Hz ITF32380P ITF36380P ITF54380P ITF61380P ITF76380P ITF103380P
400V - 50Hz ITF32400P ITF36400P ITF54400P ITF61400P ITF76400P ITF103400P
415V - 50Hz ITF32415P ITF36415P ITF54415P ITF61415P ITF76415P ITF103415P
440V - 50Hz ITF32440P ITF36440P ITF54440P ITF61440P ITF76440P ITF103440P
500V - 50Hz ITF32500P ITF36500P ITF54500P ITF61500P ITF76500P ITF103500P
Continuous rating Sp [kVA] 22.5 25.2 38 43 53.7 73
Standard 50% Rating S50 [kVA] 32 36 54 61 76 103
No-load secondary Voltage U20 [V] 5.6 6.3 7.1 8.0 10 13.5
Continuous secondary current I2p [kA] 4.0 4.0 5.4 5.4 5.4 5.4
Short circuit sec'y current Isc [kA] +/- 10% 36 39 53 59 63 67
L1 [mm] 245 265 285 310 370 460
L2 [mm] 231 251 271 296 356 446
L3 [mm] 170 170 190 230 260 350
L4 [mm] 70 70 90 90 90 90
L5 [mm] 106 106 125 125 125 125
L6 [mm] 150 150 160 160 160 160
Electrical connection Spacing E [mm] 26 26 26/45 26/45 26/45 26/45
Depth [mm] 8 8 8/10 8/10 8/10 8/10
Screw thread [y] M6 M6 M6/M8 M6/M8 M6/M8 M6/M8
Mass [kg] 21 25 31 36 40 55
Colour purple blue green grey yellow brown
Measuring coil 150 mV/kA +/- 1.5% at 1 kOhm resistance
Primary thermoswitch Cut-off temperature 140 +/- 6 deg.C
Secondary thermoswitch Cut-off temperature 80 +/- 6 deg.C



Links to rest of Isomatic UK site:

Go to Medium Frequency resistance welding transformers page

Go to E core transformers page

Go to E cores page

Go to C core transformers page

Go to C cores page

Go to toroidal transformers page

Go to toroidal cores page

Go to ferrite transformers and inductors page

Go to coil winding page

Go to single phase to 3 phase converter page

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This page was updated and its HTML syntax checked on 24 July 2005 using BBEdit on an iMac  Apple logo.

Isomatic has a policy of continual product improvement and therefore reserves the right to change specifications, dimensions and appearance from that shown on this web page.

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