INFRESCO 18kW (3x 6kW Phase to Neutral Channels)

Description

The Infresco 18kW 3-Channel Controller is a high-performance power control solution designed for commercial and industrial infrared heating systems. It offers versatile compatibility with single-phase or 3-phase supply (with neutral reference). Built to meet modern EMC standards, it provides flicker-free, noise-suppressed operation, even under high inrush loads.

Engineered for compatibility with HMI/D-A units or direct DC input (0–25V, 0–10V, 5kΩ pot.), this controller offers flexible integration into heating systems for precise output control across multiple infrared lamps or heater batteries.

Key Features

• Flexible Control Inputs: Compatible with HMI, D/A units, 5kΩ potentiometers, and 0–10V or 0–25V DC signals

• Robust Protection: Built-in 30A MCB D-Curve and over-temperature trip at 90°C

• EMC Compliant: Designed to suppress electrical noise and meet regulatory standards

• RC Snubber Technology: Smooths inductive loads for longer component life

• User-Friendly Design: Easy terminal access, simple installation, and clear status indicators

• Soft Start Function: Adjustable ramp time from 1–30 seconds for reduced stress on lamps

Applications

Ideal for:

• Large-scale infrared lamp arrays

• Heater battery systems

• Industrial and commercial heating zones

• Patio heaters

• Single or three-phase heating networks

Technical Specifications:

• Power/Current Rating: 30A per channel, 80A total
• Input Voltage: 230V RMS ±10%, 415V RMS ±10%
• Frequency: 50/60Hz
• Control Input Options:
  • 5kΩ potentiometer
  • 0–25V signal (range adjustable, 3-channel version only)
  • 0–5V / 0–10V signal inputs
  • D/A HMI interface
• Soft Start Function: Adjustable ramp-up from 1 to 30 seconds
• Status Indicator: LED indicators mimic output level per channel
• Over-Temperature Protection: Trip point at 90°C with auto-reset
• Cable Sizing:
  • Phase power & Earth: rated to load requirements
  • Neutral: appropriately sized
  • Terminal Torque Settings: 2.0 Nm
• Fusing: Integrated 30A MCB (D-Curve) per channel
• Operating Temperature: Maximum 60°C
• Dimensions (L x W x H): 294 x 340 x 207 mm
• Fixing Centres: 200 x 324 mm
• Weight: 15 kg