FINDER 7H.51.8.230.0250 teplovzdušný ventilátor 250W 230V AC DIN lišta

The FINDER 7H.51.8.230.0250 is a compact heater blower designed for cabinet climate control, delivering 250W of heating power with integrated fan to prevent condensation and maintain optimal operating temperatures in electrical enclosures.

Advantages

Equipped with a PTC heating element that self-regulates temperature, ensuring safe and efficient operation without risk of overheating. The axial fan with ball bearings provides reliable air circulation with a long service life. Its DIN rail mounting allows quick installation in standard distribution boards.

Suitable for

• Electrical enclosures and control cabinets
• Prevention of condensation and frost
• Maintaining stable temperatures for sensitive components

Key specifications

• Supply voltage: 230 V AC
• Frequency: 50/60 Hz
• Heating power: 250 W
• Heating element: PTC
• Fan type: Axial, ball bearing
• Airflow: 45 m³/h
• Operating temperature: -20°C to +70°C
• Connection: Screw terminals, max 2.5 mm²
• Mounting: DIN rail (EN 60715)
• Housing material: Self-extinguishing plastic (UL 94 V-0)

Recommendations

For best results, place the heater blower at the bottom of the enclosure to promote natural convection and ensure even heat distribution. Verify that the enclosure is properly sealed to maximize efficiency.