HOTROD Cartridge heaters

Transcription

1 ... Infinite solutions... HOTROD Cartridge heaters MODEL Z.81 HHP (HIGHT POWER) MODEL Z.81 LHT (MIDDLE POWER) MODEL Z.81 NP (LOW POWER)

2 Index Hotrod cartridge heaters (type HHP) Application examples Surface load hotrod cartridge heaters (type HHP and LHT) hotrod with thermocouple hotrod Ø 4,0 mm hotrod type LHT hotrod type LHT bendable hotrod cartridge with integral cutting blade hotrod NP non-compressed spiral cartridge heater Connection options Installation and storage instruction

3 hotrod cartridge heaters (type HHP and LHT) Hotrod cartridge heaters (type HHP and LHT) are the core products of the hotset production tradition. Outstanding know-how, high quality of materials used and the excellent production process all guarantee long durability and superb product characteristics. With an extensive stock range, hotset offers proven technology based on long-term experience, high production security and short delivery times. Hotset guarantees an international quality standard with the VDE stamp for its hotrod cartridge heaters. By means of intensive cooperation even with special applications hotset always manages to give its hotrod cartridge heaters innovative impulses with new technical properties (e.g. moisture-protected connection area). Hotrod cartridge heaters offer peak functionality and a high level of production security in brief: Driving quality! Approfittate della nostra esperienza e del nostro servizio per soddisfare le vostre esigenze di riscaldamento. 3

4 Application examples for the use of hotrod cartridge heaters Injection moulding Internal heating of nozzles Hot runner systems Heating of manifolds IPackaging industry Heating of welding bars IPackaging industry Heating of hot stamps ITextile industry Heating of cutting knives IPaper industry Heating of stamping rolls Sheath surface load [W/cm 2 ] Approximation equation Surface load [W/cm 2 ] = Power x 1.1 Circumference x heated length [cm] ILaboratories Heating of analytical equipment Circumference = p x diameter [cm] Heated length = length [cm] 0.1 x length [cm] 4

5 hotrod Technical data l Profile Ø [mm] (for stock hotrod ): 6.5; 8.0; 10.0; 12.5; 16.0; 20.0 l Profile Ø ["]: 1/4; 3/8; 1/2; 5/8; 3/4 l Maximum total length: Ø 6.0 mm (grinded) 1500 mm Ø 6.0 mm (ungrinded) 3000 mm l Sheath material: CrNi steel l Cartridge heater sheath temperature: max. 750 C l Heating conductor material: NiCr 8020 l High voltage proof (cold in extended condition) with nominal voltage 24 V: 500 V-AC with nominal voltage > 24 V: 1500 V-AC l Insulation resistance (cold): 5 MΩ at 500 V-DC l Maximum leakage current (cold): 0.5 ma at 253 V-AC l Length tolerance: ± 1.5 %, min. ± 1 mm l Power tolerance (cold): ± 10 % l Diameter tolerance: metric -0.02/-0.06 mm inch ± 0.02 mm l Maximum supply voltage: 480 V for stock hotrod 230 V (Standard) l Lunghezza parte non riscaldata lato connessione 4-20 mm l Lunghezza parte non riscaldata lato fondello 4-9 mm l Connection options: see page How to order hotrod Application:... + Article No. (if known):...,,,,,,,,,,... + Ø:... + Length:...,,,,,,... + Wattage:... + Voltage:... + Connection length:... + Connection option:... + Quantity:... Other dimensions and product variants upon request. Subject to errors and technical changes. Stock dimensions for hotrod can be found in the stock range brochure. Please note the installation and storage instructions pag. 29. Please talk to our specialists regarding UL/CSA certification. Connessione cavi (vedere tabelle seguenti) a: cavi in nichel isolati in vetro-silicone continui lunghezza mm b: cavi in nichel isolati in PTFE crimpati lunghezza mm c: cavi in nichel isolati in silicone crim - pati lunghezza mm d: cavi in nichel isolati in vetro-silicone

6 Stock Range Hotrod (type HHP) Ø 6,5 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* a tight fit* b, c, d tight fit* a tight fit* b, c, d tight fit* a tight fit* b, c, d H7-hole a H7-hole b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d tight fit* a tight fit* a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* b, c, d H7-hole b, c, d H7-hole a H7-hole a H7-hole a tight fit* b, c, d H7-hole a H7-hole a * secondo DIN

7 Stock Range Hotrod (type HHP) Ø 8,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole b, c, d H7-hole b, c, d tight fit* a tight fit* a tight fit* b, c, d tight fit* a H7-hole a H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* a tight fit* b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* b, c, d H7-hole b, c, d H7-hole a H7-hole a H7-hole a H7-hole a 7 * secondo DIN 286-1

8 Stock Range Hotrod (type HHP) Ø 8,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a Hotrod (type HHP) Ø 10,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* b, c, d tight fit* a H7-hole a H7-hole a H7-hole a H7-hole a H7-hole b, c, d tight fit* b, c, d tight fit* a tight fit* b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* a tight fit* a tight fit* b, c, d H7-hole a H7-hole b, c, d H7-hole b, c, d * secondo DIN

9 Stock Range Hotrod (type HHP) Ø 10,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole b, c, d H7-hole a H7-hole a tight fit* a tight fit* a H7-hole b, c, d H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d tight fit* a tight fit* a H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d H7-hole a H7-hole a H7-hole b, c, d H7-hole b, c, d H7-hole a H7-hole a H7-hole b, c, d H7-hole b, c, d H7-hole b, c, d H7-hole b, c, d 9 * secondo DIN 286-1

10 Stock Range Hotrod (type HHP) Ø 12,5 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole b, c, d tight fit* a tight fit* a H7-hole b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole b, c, d H7-hole a tight fit* b, c, d tight fit* b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d tight fit* a tight fit* a tight fit* b, c, d H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole a tight fit* a tight fit* b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d H7-hole a tight fit* b, c, d tight fit* a H7-hole a H7-hole b, c, d * secondo DIN

11 Stock Range Hotrod (type HHP) Ø 12,5 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d H7-hole b, c, d Hotrod (type HHP) Ø 16,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a tight fit* b, c, d tight fit* a H7-hole a H7-hole a H7-hole a tight fit* a * secondo DIN

12 Stock Range Hotrod (type HHP) Ø 16,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole a H7-hole a H7-hole a H7-hole b, c, d tight fit* a tight fit* b, c, d tight fit* a H7-hole a H7-hole a H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a tight fit* b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a tight fit* a H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole b, c, d H7-hole a H7-hole a * secondo DIN

13 Stock Range Hotrod (type HHP) Ø 20,0 mm stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* H7-hole a H7-hole b, c, d tight fit* b, c, d tight fit* b, c, d H7-hole a H7-hole a tight fit* b, c, d H7-hole a H7-hole a H7-hole a H7-hole a tight fit* a tight fit* b, c, d H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole b, c, d H7-hole a H7-hole a H7-hole b, c, d * secondo DIN

14 Stock Range stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* Hotrod (type HHP) Ø 1/4 "(Ø 6,3 mm) /2" (38,1) 100 H7-hole b, c, d /2" (38,1) 125 tight fit* a /2" (38,1) 175 tight fit* a /2" (38,1) 200 tight fit* a " (50,8) 125 H7-hole a " (50,8) 200 tight fit* a /2" (63,5) 250 tight fit* a " (101,6) 350 H7-hole a Hotrod (type HHP) Ø 3/8 "(Ø 9,46 mm) /2" (38,1) 200 tight fit* a /2" (38,1) 250 tight fit* a " (50,8) 100 H7-hole a " (50,8) 250 tight fit* a /2" (63,5) 125 H7-hole b, c, d /2" (63,5) 250 H7-hole a " (76,2) 400 tight fit* a " (101,6) 500 H7-hole a " (127,0) 500 H7-hole a " (152,4) 500 H7-hole a Hotrod (type HHP) Ø 1/2 " (Ø 12,61 mm) " (50,8) 200 H7-hole b, c, d /2" (63,5) 500 tight fit* a " (76,2) 400 H7-hole a " (76,2) 500 H7-hole a " (76,2) 600 tight fit* a " (101,6) 400 H7-hole a " (101,6) 500 H7-hole a " (101,6) 750 tight fit* a " (127,0) 500 H7-hole a " (127,0) 750 H7-hole a " (152,4) 500 H7-hole a " (152,4) 600 H7-hole a " (152,4) 750 H7-hole a " (152,4) 1000 H7-hole a /2" (165,1) 500 H7-hole b, c, d * secondo DIN

15 Stock Range stock-i.d. length wattage tool scheduling connection [mm] [Watt] leads* Hotrod (type HHP) Ø 1/2 " (Ø 12,61 mm) " (177,8) 600 H7-hole a " (177,8) 600 H7-hole b, c, d " (203,2) 1000 H7-hole a " (203,2) 1000 H7-hole b, c, d " (254,0) 1500 H7-hole a " (304,8) 1500 H7-hole a Hotrod (type HHP) Ø 5/8 " (Ø 15,81 mm) /2" (38,1) 315 tight fit* a " (76,2) 500 H7-hole a " (127,0) 750 H7-hole a " (127,0) 1000 H7-hole a /4" (133,3) 1100 H7-hole b, c, d /4" (133,3) 1400 tight fit* b, c, d " (152,4) 1000 H7-hole a " (177,8) 1000 H7-hole a * secondo DIN

16 hotrod with thermocouple Technical data In those areas where precise temperature control is essential, hotset offers hotrod cartridge heaters with inbuilt thermocouple. Together with a control unit from the hotcontrol C series, you can ensure precise temperatures. l Profile Ø [mm] (for stock hotrod ): 6.5; 8.0; 10.0; 12.5 l Profile Ø ["]: 1/4; 3/8; 1/2; 5/8; 3/4 l Maximum total length: Ø 6.0 mm (grinded) 1500 mm Ø 6.0 mm (ungrinded) 3000 mm l Sheath material: CrNi steel l Cartridge heater sheath temperature: max. 750 C lheating conductor material: NiCr 8020 l High voltage proof (cold in extended condition) with nominal voltage 24 V: 500 V-AC with nominal voltage > 24 V: 1500 V-AC l Insulation resistance (cold): 5MΩ at 500 V-DC l Maximum leakage current (cold): 0.5 ma at 253 V-AC l Length tolerance: ± 1.5 %, min. ± 1 mm l Power tolerance (cold): ± 10 % l Diameter tolerance: metric -0.02/-0.06 mm inch ± 0.02 mm l Maximum supply voltage: 480 V for stock hotrod 230 V (Standard) l Connection options: see page l Thermocouple: Fe-CuNi (Type L), Fe-CuNi (Type J) up to 300 C operating temperature or NiCr-Ni (Type K) up to 750 C operating temperature, potential-free, measurement points: at the bottom or central How to order hotrod Application:... + Article No. (if known):...,,,,,,,,... + Ø:... + Length:...,,,,,,... + Wattage:...,,,... + Voltage:...,,,... + Connection length:... + Connection option:...,,,... + Thermocouple:... + Measurement point:...,,,... + Quantity:...,... Other dimensions and product variants upon request. Subject to errors and technical changes. Stock dimensions for hotrod with thermocouples can be found in the stock range brochure. Please note the installation and storage instructions pag

17 Stock Range Hotrod with thermocouple Fe-CuNi )(type J stock-i.d. type length wattage tool scheduling connection [mm] [Watt] leads* Ø 6,5 mm H7-hole a tight fit* a H7-hole a tight fit* a H7-hole a Ø 8,0 mm H7-hole a tight fit* a H7-hole a H7-hole a H7-hole a H7-hole a Ø 10,0 mm tight fit* a H7-hole a H7-hole a H7-hole a H7-hole a H7-hole a H7-hole a Ø 12,5 mm H7-hole a Ø 1/4" 11/2" (38,1) 100 H7-hole a /2" (38,1) 175 tight fit* a " (50,8) 200 tight fit* a /2" (63,5) 250 tight fit* a " (76,2) 300 tight fit* a Ø 3/8" 1 1/2" (38,1) 200 tight fit* a * secondo DIN

18 Ø4.0-0,06-0,02 hotrod Ø 4.0 mm P Dimensions [mm] P = PTFE disc Technical data Particularly suitable for heating of small components. l Profile Ø: 4.0 mm l Maximum total length: 350 mm l Sheath material: CrNi steel l Cartridge heater sheath temperature: max. 275 C l Heating conductor material: NiCr 8020 l High voltage proof (cold in extended condition) with nominal voltage 24 V: 500 V-AC with nominal voltage > 24 V: 800 V-AC l Insulation resistance (cold): 5 MΩ at 500 V-DC l Maximum leakage current (cold): 0.5 ma at 253 V-AC l Length tolerance: ± 2.5 %, min. ± 1.5 mm l Power tolerance (cold): ± 10 % l Diameter tolerance: -0.02/-0.06 mm l Maximum supply voltage: 250 V at max. 1.6 A l Maximum sheath surface load: 20 W/cm 2 l Length of unheated zone connection area: 13mm l Length of unheated zone bottom area: 6 mm l Connection options: PTFE insulated Ni leads (multicore) PTFE disc How to order hotrod 4.0 mm Application:... + Article No. (if known):... + Ø:... + Length:... + Wattage:... + Voltage:... + Connection length:... + Connection option:... + Thermocouple:... + Measurement point:... + Quantity:... Options (upon request) l With application-specific power distribution With Fe-CuNi or NiCr-Ni thermocouple, potential-free, measurement points: at the bottom or central Other dimensions and product variants upon request. Subject to errors and technical changes. Please note the installation and storage instructions pag

19 hotrod type LHT Technical data Spiral cartridges Compressed or non-compressed spiral cartridge heaters can be used everywhere where a surface load of 10 W/cm 2 or 4 W/cm 2 is sufficient, based on the technical specifications. In these cases, the simple construction of the spiral cartridge heaters enables cost-effective heating and long durability. In the low voltage sector, the current can be fed back via the cartridge heater sheath on spiral heating cartridges so that just one connection is required. The spiral cartridge heater connections can also be attached at both ends. Typical application areas for spiral cartridge heaters are the heating of sealing tools in the packaging industry, cutting of plastic foils or textiles especially with the integral cutting blade, heating of galvanic baths, medical equipment or analytical equipment. l Profile Ø [mm]: 6.5; 8.0; 9.5; 11.0; 12.0; 12.7; 15.8; 19.0, 4.5 and 5.0 with connection at both ends or return via the cartridge heater sheath l Stock Ø [mm]: 10.0; 12.5; 16.0; 20.0 l Maximum total length: Ø 6,0 mm (rettificato) 1500 mm Ø 6,0 mm (non rettificato) 3000 mm l Sheath material: CrNi steel l Cartridge heater sheath temperature: max. 750 C Ø How to order hotrod type LHT Application:... + Article No. (if known):... + Ø:... + Length:... + Wattage:... + Voltage:... + Connection length:... + Connection option:... + Quantity:... l Maximum sheath surface load: 10 W/cm 2 l Heating conductor material: NiCr 8020 l High voltage proof (cold in extended condition) with nominal voltage 24 V: 500 V-AC with nominal voltage > 24 V: 1500 V-AC l Insulation resistance (cold): 5 MΩ at 500 V-DC l Maximum leakage current (cold): 0.5 ma at 253 V-AC l Length tolerance: ± 1.5 % l TPower tolerance (cold): ± 10 % l Diameter tolerance: metrico -0,02/-0,06 mm pollici ± 0,02 mm l Maximum supply voltage: 480 V l Connection options: see page Subject to errors and technical changes. Please note the installation and storage instructions pag

20 hotrod bendable Typ LHT Technical data l Profile Ø [mm]: 6.5 or 8.0 l Maximum total length: 3000 mm l Sheath material: Ni tubing l Cartridge heater sheath temperature: max. 700 C l Maximum sheath surface load: 10 W/cm 2 l Heating conductor material: NiCr 8020 l High voltage proof (cold in extended condition) with nominal voltage > 24 V: 1500 V-AC l Insulation resistance (cold): 5 MΩ at 500 V-DC l Maximum leakage current (cold): 0.5 ma at 253 V-AC l Length tolerance:± 1,5 %, min. ± 1 mm l Power tolerance (cold): ± 10 % l Diameter tolerance: ± 0.2 mm l Maximum supply voltage: 480 V l Connection options: Externally applied glass-silk insulated Ni-leads l Minimum bending radius: 15.0 mm Other dimensions and product variants upon request. Subject to errors and technical changes. Stock dimensions for hotrod Type LHT can be found in the stock range brochure. Please note the installation and storage instructions pag. 29. Ø How to order hotrod type LHT Application:... + Article No. (if known):... + Ø:... + Length:... + Wattage:... + Voltage:... + Connection length:... + Connection option:... + Quantity:... 20

21 hotrod cartridge with integrated cutting blade Technical data The compressed spiral cartridge heater hotrod with integrated cutting blade is suitable for cutting foils and synthetic textiles. l Profile Ø: 5.0 mm / 6.5 mm l Sheath material: Incoloy l Cartridge heater sheath temperature: max. 950 C l Maximum sheath surface load: 15 W/cm 2 l Heating conductor material: NiCr 8020 l Length tolerance: ± 1.5 %, min. ± 1 mm l Power tolerance (cold): ± 10 % l Diameter tolerance: ± 0.1 mm l Maximum supply voltage: 24 V, with return via sheath l Connection options: Connection pin l Cutting blade: wear-resistant hard metal alloy, pre-formed, unsharpened l Minimum bending radius: 12.5 mm l Delivery: bent or straight Notes Nominal voltage must not be exceeded! Other dimensions and product variants upon request. Subject to errors and technical changes. Please note the installation and storage instructions. pag. 29. Dimensioni [mm] M = lama taglio a, b, L1, L2 = lunghezza variabile 21 How to order hotrod cartridge with integrated cutting blade Application:... + Article No. (if known):... + Ø:... + Length a:... + Length b:... + Length L1:... + Length L2:... + Wattage:... + Voltage:... + Connection length:... + Connection option:... + Quantity:... 21

22 hotrod NP Non-compressed spiral cartridge heater Technical data I riscaldatori a spirale non compressa NP (bassa potenza) possono essere utilizzate in tutte le applicazioni in cui è sufficiente un carico specifico sulla superficie di 5 W/cm 2. Adatte ad applicazioni dove le condizioni di lavoro non sono particolarmente gravose. In questi casi, i Cartridge heaters tipo NP rappresentano un tipo di riscaldamento economico grazie alla loro costruzione e garantiscono una lunga durata per gli elevati standard qualitativi adottati. Ø ~ 6 Dimensions [mm] l Profile Ø [mm]: 8.0; 9.5; 10.0; 11.0; 11.3; 12.0; 12.5; 12.7; 14.0; 15.0; 15.8; 16.0; 16.5; 17.0; 17.5; 18.0; 19.0; 19.5; 20.0; 21.0; 23.0; 24.0; 25.0; 31.5; 32.0; 40.0 l Length: from 65 mm l Sheath material: CrNo steel/steel, nickel-plated steel, brass l Cartridge heater sheath temperature: max. 450 C l Maximum sheath surface load: 4 W/cm 2 l Heating conductor material: NiCr 8020 l High voltage proof (cold in extended condition) with nominal voltage 24 V: 500 V-AC with nominal voltage > 24 V: 1500 V-AC l Insulation resistance (cold) 5 MΩ at 500 V-DC l Maximum leakage current (cold): 0.5 ma at 253 V-AC l Length tolerance: ± 2 mm (without ceramic head) l Power tolerance (cold): ± 10 % l Tolleranza sul diametro: metrico +0/-0,1 mm l Maximum supply voltage: 400 V l Cartridge heater bottom: beaded How to order hotrod NP Application:... + Article No. (if known):... + Ø:... + Length:... + Wattage:... + Voltage:... + Connection length:... + Connection option:... + Quantity:... Subject to errors and technical changes. Please note the installation and storage instructions. pag

23 hotrod HHP/G Casting Cartridge Heater Technical data l Optimal temperature of the material in the goose neck l Removal stud l With angle block, tube section and metal sleeving l Profile Ø [mm] (for stock hotrod ): 6.5; 8.0; 10.0; 12.5; 16.0; 20.0; l Maximum total length: 1500 mm/59 inch l Sheath material: Stainless steel l Cartridge heater sheath temperature: max. 750 C / 1380 F lheating conductor material: NiCr 8020 l High voltage proof*: with nominal voltage 24 V: 500 V-AC with nominal voltage > 24 V: 1500 V-AC l Insulation resistance*: 5MΩ at 500 V-DC l Maximum leakage current*: 0.5 ma at 253 V-AC l Length tolerance: ± 1.5 %, min. ± 1 mm l Power tolerance*: ± 10 % l Diameter tolerance: metric -0.02/-0.06 mm inch ± 0.02 mm l Maximum supply voltage: 480 V, UL rated: 250 V l Wattage distribution l Thermocouple: type K l Various connection options l Certified according to UL and CSA standards *tested at environmental temperature NØ: Nominal diameter L = Length Stock Range hotrod (Type HHP/G) Stock ID Diameter[mm] Length[mm] Connection Length[mm] Wattage[W] VoltageV] Nozzle type Nozzle DAW DAW Nozzle DAW DAW 10/ DAW DAW Nozzle DAW DAW

24 hotrod connection option Connection with leads mounted externally Type 2 l Ceramic head l Any leads Type 3a l Ring sleeve l Silicone leads l Sealed with silicone l Moisture protected max. 180 C / 356 F l UL rated: max. 150 C / 302 F Type 3b l Ring sleeve l PTFE leads l Sealed with epoxy resin l Moisture protected max. 250 C / 482 F l UL rated: max. 130 C / 266 F Type 3c l Ring sleeve l GLS leads l Ceramic sealing l Max. 320 C / 608 F Type 3 l Tube section 40 mm* instead of ring sleeve l With large lead cross sections *25 mm tube section on request Type 6 l Multi core silicone cable with tube section 40 mm l Sealed with silicone l Moisture protected max. 180 C / 356 F l UL rated: max. 150 C / 302 F 24

25 Connessioni con cavi montati internamente Type 4 l Sealed with ceramic l Any leads Type 5a l PTFE disc* l PTFE leads l Moisture protected max. 260 C / 500 F l UL rated: max. 150 C / 302 F * PTFE disc can extend length by 1.5 mm Type 5b l PTFE disc* l Siliconized internal structur l IP67 up to 40 W/cm2 / 258 W/inch2 l Max. 350 C / 662 F at sheath l Max. 260 C / 500 F at leads * PTFE disc can extend length by 1.5 mm Type 5c l Silicone disc l Silicone leads l Max. 180 C / 356 F l UL rated: max. 150 C / 302 F Connection Leads Glass silk insulated Ni-leads Max. Temp: 320 C / 608 F Silicone Ni-leads Max. Temp: 180 C / 356 F UL rated: max. 150 C / 302 F PTFE insulated Ni-leads (multi-stranded) Max. Temp: 260 C / 500 F UL rated: max. 180 C / 356 F High temperature resistant glass silk insulated Ni-leads Max. Temp: 600 C / 1112 F Bare, beaded leads (breakage risk) Max. Temp: 600 C / 1112 F 25

26 Sleeves GLS sleeving braided and metal sleeving l Standard: Ø 8 mm l Option: Ø 10 mm 3/8 inc l Special: Ø 6.5 mm Flexible metal sleeving and stainless steel sleevin l Flexible metal: Standard Ø 6.5 mm l Stainless steel: Standard Ø 10 mm, 3/8 inch l Flexible metal: Option Ø 10 mm, 3/8 inch l Stainless steel: Option Ø 12.5 mm 26

27 Right Angle Attachments* Angular block Ø hotrod Ø B A/C / / / / / Bent pipe Ø hotrod A B / / / / / x Right angle exit Ø hotrod A B C / / / /

28 Flange and Threaded Nipple Attachments* Threaded nipple Ø hotrod A B C Thread M10 x M12 x M14 x M16 x M20 x M26 x 1.5 1/ G 1/8 3/ G 1/4 1/ G 3/8 5/ G 1/2 Threaded nipple with removal aid Ø hotrod A B C D Thread M10 x M12 x M14 x M16 x M20 x M26 x 1.5 1/ G 1/8 3/ G 1/4 1/ G 3/8 5/ G 1/2 Flange Ø hotrod A B C D / / / / Mounting clamp Ø hotrod A B C D * Remarks l All attachements are mounted at the unheated zone of the heater l No immersion of any attachements l Please state immersion depth with order 28

29 Installation and storage instruction Installation Temperature controllers Operation l Per carichi specifici fino a 20 W/cm 2 il foro deve essere del diametro del riscaldatore con alesatura H7 in modo da ottenere una sede adatta. l Per carichi specifici di oltre 20 W/cm 2 raccomandiamo un inserimento a pressione adattando il foro di conseguenza (DIN 286-1). Questo permette un migliore scambio di calore. l Per l installazione utilizzare unicamente spray e paste non conduttive ( il nostro prodotto isolitespray e Easyfit sono stati creati proprio a questo scopo) l Il riscaldatore deve essere fisso nell alloggiamento ed in fase di alesatura è bene considerare la necessità di rimuovere agevolmente il riscaldatore Storage l Store at room temperature in a dry place. l Temperature controllers have to match the power consumption and the used temperature sensor. l Only install temperature controllers with automatic soft start function so that any moisture which may have entered the heating element will escape slowly General information l Security procedures for the handling of electrical items and applications must be followed l Do not touch nozzle heater bands while in use because the can get very hot l Please make sure that the heating elements can not touch flammable material while in use l If our nozzle heater bands are delivered with feeding cables without insulation (naked connection) or with removable insulation (covered with gls-sleeving) the customer himself has to take care about the protection against electricity. Connections Avvertenze l Protect connections against the ingress of liquids and gases to avoid short circuits l Install the connections away from sharp edges or parts since this may also cause short circuits l Protect connection leads against the effects of temperature and lay them in a proper way l Pay attention to the connection voltage l Pay attention to the thermocouple leads correct polarization and protect them against accidental contact with the heaters l Il conduttore e la termocoppia sono separati unicamente da un isolante/isolatore di base. l I cavi di termocoppia ed i contatti devono essere protetti da eventuali shock. l All interno dei riscaldatori a cartuccia e contenuto l ossido di magnesio, materiale isolante altamente igroscopico. Tale caratteristica fa si che il riscaldatore, se collocato in un ambiente umido e per lungo tempo, tenda ad accumulare al suo interno parte dell umidità presente nell ambiente : la resistenza di isolamento dell elemento diminuirà provocando all accensione l intervento dei dispositivi di sicurezza. l Nel caso di lungo stoccaggio, prima della messa in funzione del riscaldatore è opportuno verificare la resistenza di isolamento mediante megaohmetro applicato tra fase e terra : la tensione applicata non deve essere inferiore a 500V ed il valore rilevato deve essere uguale o superiore a 5 megaohm. Qualora il valore risulti inferiore, si renderà necessaria l essicazione in forno ad una temperatura compresa tra 100/130 C per circa 10/12 ore o fino a quando il valore di resistenza di isolamento sarà ripristinato. 29

30 10040 San Gillio - Torino (Italy) - Via Druento, 48/2 Tel linee R.A. - Fax info@zre.it marked according to directive 2006/95/CE of 11/12/2006 Copyright Z.R.E Rev All rigths reserved