Rittal TopTherm fan and filter units are efficient, easy to assemble and versatile. The TopTherm series requires no tools during assembly, exchange or maintenance. The fan module and power connection are simple to position to suit the needs of the application, a latch on the grille allows for fast filter replacement and the electrical connections are managed with spring clamp terminals. TopTherm units feature efficient technology that enables greater pressure stability and more constant air flows.

Stock No: 756-9935 is a temperature indicator.

Features and Benefits:
• Flexible assembly options
• Minimum installation depth
• Even air distribution

This fan speed controller from Rittal allows you to regulate the temperature in an enclosed space. It uses a temperature sensor to adjust the fan's speed as needed, keeping temperatures at a preset level. Its internal alarm system and LED indicator alert you to faults and short circuits for added safety. This unit is compatible with fan and filter units from the TopTherm Series for ease of use.

• Maximum current of 2A for energy efficiency
• Supply voltage rating of 100 to 230V AC for use in low-power systems
• Designed for mounting on a DIN rail for simple, tool-free installation

• HVAC systems
• Manufacturing industry

This controller has a wide temperature setting range of +20°C to +55°C, making it a versatile choice.