Page 51 - Hot Runner & Control Systems 2020

Hot One Components 39 49

Nozzle Heaters for Injection Molds

Features This nozzle heater features a five-inch long unheated
• Square coil design for improved heat transfer tail section, and the adapter is provided with a moisture-
• High watt density on nozzle … up to 106 watts/in 2 resistant seal. These two design advantages practically
eliminate failures in the adapter area due to overheating
• Heat is conducted from entire heater circumference … 360˚
heat and moisture contamination.
• Unheated tail section reduces temperature at adapter As with all DME heaters, these new nozzle heaters

• Moisture-resistant seal are designed to give long life even when operated at
1200°F. These are very low profile heaters to facilitate
• Low profile
easy installation in the tight environment of multiple
• 1200°F maximum operating temperature gate molds.
• Available for same-day shipping
All units have a resistance tolerance of ±5% to provide
430 SS Band Rolled Over to Retain Coil
consistent operation and reduced adjustment time when
5.00" No-Heat Section 3/16" Dia. it is necessary to replace a heater or bushing.
A stainless steel clamping band is installed on all units.
2F Style Lead
Coil Orientation
Width Identi cation
Data on All units are stock coiled per the dimensions listed
Heat Shrink
below. All units have Teflon covered power leads and Custom Hot Runner Systems | New Products
®
.28"
fiberglass thermocouple leads as indicated.
Reinforcing Clamp Tab Retainers
.094" Dia. 304 Brazed Connection
SS Sheath
Coil I.D.
PVC Heat Shrink
with FEP Melt Liner 22 Ga. Type “E”
#6-32 Stainless Steel Te on Leads
Socket Head Cap Screws
Nozzle Heaters (240 VAC)
Hot One Components | Nozzle Heaters for Injection Molds
COIL COIL COIL LEAD THERMO- ITEM
WATTS I.D. O.D. WIDTH LENGTH COUPLE NUMBER
125 .750 .980 1.0" 36" NO SCH0103
125 .750 .980 1.0" 72" NO SCH0104
250 .750 .980 1.0" 36" NO SCH0105
250 .750 .980 1.0" 72" NO SCH0106
125 .750 .980 1.0" 36" YES* SCH0107
250 .750 .980 1.0" 36" YES* SCH0108
125 .875 1.10 1.0" 36" NO SCH0109
250 .875 1.10 1.0" 36" NO SCH0110 This installation illustrates DME’s square coil design fit over
a nozzle. This heater was designed to fit any industry nozzle
*A thermocouple is externally spotwelded to the sheath. as a replacement for runnerless molding.

U.S. 800-626-6653 n Canada 800-387-6600 n dme@milacron.com n www.dme.net