Easy Knock-Down Band Heaters for Industrial Process Heating System
Description:
1) Easy Knock-Down Band Heaters
2) Concentrated tightness system which ensure maximum contact of
the windings
3) Flexible armor cable for lead protection is available where
abrasion is a problem
4) External strip of steal-sheets from nickel or inox which covers
the total width of the heater
5) Inox screws with high degree of tightness so as to
transport the current correct in thewinding
6) Specially treated rust-recistance steal, a of Nikel or Inox
for temperatures from 480°C and 650°C correspondingly
7) Grated mica sheets type ''C'' are used for he winding and
the insulation of the heaters. It provides excellent thermal
conductivity and dielectric strength
8) 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
Specification:
| 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%
|
| | |
| 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
|
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.
Application:
1) Dies
2) Cylinders and drums
3) Plastic film extruders
4) Injection and blow Moulding machine
5) Holding Tanks
6) All Plastic & Rubber Processing Machinery
