Electric preheater Smart Temp

for wiresafety

Overview
Smart Temp wire preheaters for cable extrusion provide high-frequency, in-process heating to deliver uniform insulation and consistent process results. The system minimizes power losses by using input power efficiently, applies consistent heat cycles regardless of line speed, stores up to 50 material profiles and automatically adjusts output voltage per material. Flexible dry-contact and analog I/O enable integration with extrusion lines and process control.

Features & Benefits

• Multi-directional line heating for left-to-right or right-to-left production.
• High-frequency preheating to eliminate hot/cold spots in insulation.
• Modern inverter technology with diagnostic communication to the main processor.
• Automatic range selection to maximize power delivered to the wire.
• 10-inch touch-screen display for simplified setup and control.
• Standard wire-break detection and electronically locking sliding door for operator safety.
• Optional outgoing wire temperature measurement via external sensor head.
• Stored material profiles: up to 50 material types for fast changeover and repeatable settings.
• Flexible I/O: dry-contact and analog inputs/outputs for monitoring and automation.

Models

• Smart Temp 120 — Wire size 0.28–1.4 mm; max line speed 1500 m/min; max wire temp 190°C; pulley 2×120 mm; power 8 KVA/400 V or 6 KVA/200 V; max loop volt 17 V.
• Smart Temp 280 — Wire size 0.45–2.8 mm; max line speed 2500 m/min; max wire temp 190°C; pulley 2×280 mm; power 16 KVA; max loop volt 40 V.
• Smart Temp 190 — Wire size 0.37–1.4 mm; max line speed 2500 m/min; max wire temp 400°C; pulleys 2×190 & 2×120 mm; power 16 KVA; max loop volt 40 V.

Applications & Notes

• Preheating wires in cable extrusion to prevent insulation voids and improve insulation quality.
• Memory profiles enable quick product changeovers and repeatable process settings.
• Designed for medium to very high line speeds; optional outgoing temperature monitoring supports in-line quality control.

Technical specifications

• Stored material profiles: up to 50 types.
• User interface: 10-inch touch-screen display.
• Heating method: high-frequency preheating for uniform heating.
• Safety: standard wire-break detection; electronically locking sliding door.
• I/O: dry-contact and analog inputs/outputs for process integration.
• Automatic functions: automatic range selection to maximize power delivery.
• Models and key specs: see models block above (wire size, max line speed, max wire temperature, pulley size, power output, max loop volt).