12V Nozzle band heater with built in ktype thermocouple in brass for hot runner
Description:
1) Terminal box that connect the heater
2) Flexible armor cable for lead protection is available where abrasion is a problem
3) Concentrated tightness system which ensure maximum contact of the windings
4) Inox screws with high degree of tightness so as to transport the current correct in thewinding
5) Specially treated rust-recistance steal, a of Nikel or Inox for temperatures from 480°C and 650°C correspondingly
6) Grated mica sheets type ''C'' are used for he winding and the insulation of the heaters. It provides excellent thermal conductivity and dielectric strength
7) The warming source of the heater is created by a selected nickel-chroma wire in ribbon or round form which achieves, with special winding, to create the correct appropriation of heating
8) External strip of steal-sheets from nickel or inox which covers the total width of the heater
Specification:
1) The inner profile is perfectly round,providing a perfect coupling with the nozzle.Size of the connectiong cap is minimal,giving extremely limited overall dimensions.
2) Power connection is performed by a metal braiding cabl,standard length 1m,with two nickel power leads and one galvanized-copper grounded lead.
| Sheath Material |
Chrome Nickel Steel
|
| Insulators |
High Grade Steatite Ceramic Insulators (High temperature)
|
| Heat Saving Thermal Insulation |
Ceramic Fibre (std.) |
| Heating Elements (coil) |
NiCr 60:16, NiCr 80:20
|
| Nominal Wall Thickness |
Premium Heat : ½" Power Saver : ½" + 5/8" (Outer Insulation) Power Saver PLUS :½" + 1.5" ( Outer Insulation)
|
| Connection |
Fiber Glass Insulated- Metal Braided Flexible Cable
(std. 12" long) mounted on rigid screw post terminals
|
| Voltage Range |
110V - 440V, Single
|
| Surface Loading |
35-55W / inch2 (depending upon model & application)
|
| Power Rating |
Depending upon application
|
| Power Tolerance |
± 10%
|
| HV Testing |
1.5 Kv between heating element and sheath
|
| Insulation Resistance (Cold) |
< 20 MΩ |
| Sheath Temperature |
Up to 500°C maximum (Chrome Nickel Steel sheath)
|
| Gap Between the Clamping Edge |
5 - 10mm |
| Resistance |
+/- 10%
|
| Width : |
Minimum 30mm and there after multiples of 15mm. Minimum 100mm in case of Power saver & Power Saver
PLUS
|
| Inner Diameter |
Minimum 50mm Minimum 75mm incase of Power saver & 100mm for Power Saver PLUS
|
Application:
1) GME's heaters are widely used for Dies
2) GME's heaters are widely used for Cylinders and drums
3) GME's heaters are widely used for Plastic film extruders
4) GME's heaters are widely used for Injection and blow Moulding machine
5) GME's heaters are widely used for Holding Tanks
6) GME's heaters are widely used for All Plastic & Rubber Processing Machinery
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