... Infinite soutions... Mica insuated fat heaters MODE Z.37 (FT MI)
Mica insuated fat heaters Mode Z.37 fat mica Technica data Use For heating fat surfaces of any dimension, such as: Mods for pastics Extrusion die drawpates Fat surfaces for presses Packaging machines Vacuum packaging machines Food industry machines Eectrica motors and cabins, as anticondensation dvantages of the mica band heaters Exceent heat exchange to the cyinder eating uniformity ong ife of the heater (when propery used) Easy to insta igh mechanica resistance onstant quaity with time () Interna pate (B) Externa sheet () Winding resisance (D) Mica insuation D B Dimensions Minimun width 20mm. with toerance: +/-0.5mm ength upon request. ength toerance +/-1mm, up to 500mm and +/-1.5mm over 500mm Technica Features Specific Wattage up to 4W/cm2 Working temperature up to 320 Interna sheet made of high heat conductivity treated stee () Externa sheet made of stainess stee ISI 430 resistant to high temperatures (B) Resistive ribbons made of Nir 80/20 () Insuation made of pure Mica for high temperatures(d) eater s standard thickness 4 +/-0.5mm Fibregass insuated feeding cabe with pure Ni or uni conductor externay protected by a meta braiding (buit in earth wire) ( working temperature 320, peak 350 ) Options: Pure Ni or uni conductors with siicon seeve (max working Temperature 180, peak 200 ) 2
Mica insuated fat heaters Technica data Mode Z.37 fat mica Screw M5/M6 Screw M5 250v-15a Screw M6 250v-20a Feasibe eectric connections monophase votages Starting from 100mm width, it is possibe to use a star (Y) or Deta three phase feeding Testing sophisticated testing equipment (TP 2000) aows us to guarantee the entire product, because a heaters are hot tested, appying their actua working votage TP 2000 is compete with a printer certifying testing resuts Testing certificate for each singe heater, upon request Mica insuators 25 mm Standard measurements Ohmic Vaue Dieectric strength urrent oss Insuation resistance Earth wire efficiency For further information pease contact our technica dep. = 4 +/- 0,5 mm We reserve the right to change technica detais. Mode Z.37 ow to order ppication:... + rtice number (if known):... + ength (mm):... + Width (mm):... + Feeding votage. (V):... + Wattage (W):... + Exit type (MP..):... + Exit position (mm):... + abe direction:... + abe ength (mm):... + ny hoes or sots.:... + Position of the hoes /sots (mm):... + oe s diameter in mm:... + ny pressure pate:... 3
Mica insuated fat heaters oes or sots From width 30mm is possibe to suppy heaters with externa thermocoupe hoes or sots. It s aso possibe to provide a threaded connector as showed in the picture Standard threads M8 x 1,25 (8M) M10 x 1,5 (10M) M10 x 1 (10MB) M12 x 1,75 (12M) M12 x 1,5 (12MB) M12 x 1 (12M) 1/8 GS 1/4 GS 3/8 GS Specia Executions Z37 type ircuar or semi circuar fat mica heaters MP263 type ircuar fat mica heaters with centra hoe ØE. ØI. R 4
Mica insuated fat heaters Z37 type Fat mica heaters with heat - treated stee pressure pate thickness 6mm buit-in ( overa thickness 10mm +/- 0,5mm) with fixing hoes according to customer requirements Z37 type Fat mica heaters with externa heat - treated stee pressure pate (overa thickness 14mm +/-0.5mm) square/rectanguar/u-shaped/-shaped Z38 type Fat mica heaters with singe insuated covering 5
Mica insuated fat heaters onnections Eectric connections are reported as foow For futher requests, ask our technica departement Output type MP 203 min. Ø Screw min. 7 M5 30 30 M6 35 35 11 12 = in mm = in mm = in mm Ø Screw Output type MP 207 min. min. min. B min. M5 49 22 19 15 M6 60 27 25 17,5 B = in mm B = in mm = in mm = in mm = in mm B Ø Screw Output type MP 211 min. min. min. B min. M5 30 22 19 15 M6 35 27 25 17,5 = in mm B = in mm = in mm = in mm = in mm Output type MP 215 min. Ø Screw min. min. M5 30 22 15 M6 35 27 17,5 = in mm = in mm = in mm = in mm 6
Mica insuated fat heaters Output type MP 219 Min = 20mm Tefon-fibregass insuated nicke feeding cabes D = in mm = in mm = in mm D = in mm = in mm Output type MP 223 D Min = 20mm 54 Tefon-fibregass insuated nicke feeding cabes = in mm = in mm = in mm D = in mm = in mm Output type MP 227 D Min = 20mm Tefon-fibregass insuated nicke feeding cabes = in mm = in mm = in mm D = in mm = in mm Output type MP 231 D Min = 20mm Tefon-fibregass insuated nicke feeding cabes B = in mm B = in mm = in mm = in mm = in mm D = in mm 7
Mica insuated fat heaters Output type MP 243 Fat mica with hoes Output type MP 247 Fat mica with hoes and a 45 tited side Output type MP 251 Fat mica with hoes - shape Output type MP 255 Fat mica with hoes - U shape Pease check a our connection option at the foowing ink www.zre.it 8
Mica insuated fat heaters Instaation and storage instruction Instaation When instaing the mica fat heater, pease make sure to hod it tighty screwing up to the pate. When reached the working temperature or after 30 min. heating screw it up sti further. Do the same after few hours in order to compensate the therma inear expansion of the heater. Not doing the operation described above may cause the over heating of the parts of the heater that are not perfecty in contact with the nozze pointed out by a coour change purpe - back and consequenty the resistive fiament may burn. Storage Store at room temperatre in a dry pace Operation Security procedures for the handing of eectrica items and appications must be foowed Do not touch nozze heater bands whie in use because the can get very hot Pease make sure that the heating eements can not touch fammabe materia whie in use It s very important to foow these advices in order to have a oger ifetime of the heater. Genera information If our mica bands heater are deivered with feeding cabes without insuation (naked connection) or with removabe insuation (covered with gs-seeving) the customer himsef has to take care about the protection onnections Protect connections aganist the ingress of iquids and gases to avoid short circuits Insta the connections away from sharp edges or parts since this may aso cause short circuits Protect connection eads against the effects of temperature and ay them in a proper way Pay attention to the connection votage Temperature contro Temperature controers have to match the power consumption and the used temperature sensor. Ony insta temperature controers with automatic soft start function so that any moisture which may have entered the heating eement wi escape sowy 9
10040 San Giio - Torino (Itay) - Via Druento, 48/2 Te. +390119841848 8 inee R.. - Fax +390119848099 e-mai: info@zre.it www.zre.it Marcatura secondo direttiva 2006/95/E de 11/12/2006 opyright Z.R.E. 20\0 - Rev 1.0 - right reserved