hotslot® Hotrunner Nozzle Heaters0 pages

hotslot®
Nozzle heater with power distribution
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Pressed-in coil heater with user-dened groove prole
Reproducible power distribution
Minimal wall thickness for reduced clearances
Lowest power available in the middle of a nozzle
Brass as cylinder raw material
Same connection options as hotspring coil heaters

Technical key features
hotslot cylinder material
Heater sheath material
Lowest wall thickness
Sheath temperature of heater
Standard connection voltage
High voltage test*
Insulation resistance*
Leakage current*
Wattage tolerance
Length tolerance
Inner diameter toleranc
Length unheated zone
of coiled heater
Length tolerance of
unheated zone

brass
stainless steel
1.5 mm
max. 650 °C / 1200 °F
230 V
800 V AC
5 MOhm at 500 V DC
< 0.5 mA at 253 V AC
± 10 %
± 0.5 mm
± 0.05 mm

at heating element with power
distribution

at heating element
with seperate coil

min. 25 mm
± 5 %, min. ± 15 mm

* tested at environmental temperature

cylinder tube to insert
a changeable thermocouple

Options
í H7 inner diameter tolerance available
í Surface thermocouple
í hotslot-cylinder with slot to insert a
changeable thermocouple
í Variouse plate congurations with cut-outs
or bores available
í Connection voltage from 12 V to 250 V
í Serpentine coil
í individual length and wattage

Please observe installation instructions! · Technical changes reserved · www.hotset-worldwide.com · 10/2012 DV

lowest wall thickness

reproducible and uniform power distribution