⚡ Nibe 718218 Soft Start Module – 3×230V (Three-Phase)

The Nibe 718218 Soft Start Module is a purpose-built component designed for three-phase 230V Nibe heat pumps. This unit replaces the older blue resistor PCB, offering improved motor protection and startup performance by gradually increasing voltage to the compressor, thereby reducing inrush current and mechanical strain.

🔧 Technical Specifications:

• Nibe Part Number: 718218

• Type: Soft Start Module

• Voltage: 3×230V AC (Three-phase)

• Function: Limits startup current for compressor motors

• Replaces: Legacy blue resistor PCB

• Installation: Internal cabinet mounting with dedicated wiring points

✅ Compatible Nibe Models:

• Nibe F1145 – all kW variants

• Nibe F1245 – all kW variants

• Nibe F1330 – all kW variants

• Nibe F2025 - all kW variants

This soft start module is essential for compressor protection in three-phase low voltage installations where direct-on-line startup could lead to fuse blowing, mechanical stress, or power supply interruptions.

🛠️ Features & Benefits:

• Smooth voltage ramp-up for safe compressor start

• Replaces outdated resistor-based soft start boards

• Helps reduce electrical nuisance tripping

• Increases system durability and start-up reliability

• Recommended for both new installs and retrofit upgrades in compatible models