Rittal SK 3240.100 Fan unit

Rittal SK 3240.100 Overview

The Rittal SK 3240.100 is a roof-mounted fan unit belonging to Rittal's TopTherm series. It is designed to provide active ventilation and cooling for electrical enclosures and housings, ensuring that internal electronic components operate at optimal temperatures.

Product Detailed Description

• Function:

• Draws ambient air into the enclosure or housing interior.

• Dissipates heat generated by internal electronic components through airflow.

• Typically used in conjunction with an exhaust filter to create a complete ventilation system.

• Features:

• Roof-mounted, saving space on the sides of the enclosure.

• High air flow rate for effective cooling.

• Low noise operation.

• Easy to install and maintain.

• High reliability and long service life.

• Integrated filter mat to prevent dust from entering the enclosure.

Product Parameters

• Model: SK 3240.100

• Fan Type: Axial fan

• Rated Voltage: 230 V AC (50/60 Hz)

• Rated Current: 0.2 A

• Power Consumption (L35/50Hz): 40 W

• Air Flow Rate (Free Blowing): 160 m³/h

• Air Flow Rate (with Exhaust Filter): 130 m³/h

• Noise Level (LpA): 53 dB(A)

• Air Outlet Direction: Upwards

• Filter Mat: Yes, replaceable

• Mounting: Screw fastening on the top of the enclosure

• Material: ABS plastic

• Color: RAL 7035 (light grey)

• Protection Category: IP54

• Dimensions (W x H x D): 255 mm x 148.5 mm x 255 mm (Note that height includes protrusions)

• Mounting Cut-Out Dimensions (W x D): 225 mm x 225 mm

• Weight: 1.6 kg

• Certifications: CE, cULus, EAC

Product Advantages

• Efficient Cooling: High air flow rate ensures effective temperature control inside the enclosure.

• Space-Saving: Roof-mounted design does not occupy valuable side mounting space in the enclosure.

• Low Noise Operation: Noise level remains relatively low even at full speed.

• Easy Installation and Maintenance: Simple design, quick installation, and easy replacement of the filter mat.

• High Reliability: Rittal is a well-known brand with reliable product quality and long service life.

• Integrated Filtration: Prevents dust ingress, protecting internal electronic components.

• High Protection Category: IP54 protection provides good protection against dust and splashing water.

Precautions

• Correct Installation: Follow Rittal's installation instructions to ensure the fan unit is securely mounted and the power supply is correctly connected.

• Power Requirements: Verify that the power supply voltage matches the rated voltage of the fan unit.

• Use with Exhaust Filter: To create an effective ventilation system, it is usually necessary to use a suitable exhaust filter (e.g., Rittal SK 3241.xxx).

• Regular Maintenance: Regularly inspect and replace the filter mat to ensure optimal ventilation and prevent dust accumulation.

• Environmental Conditions: Ensure the operating environment temperature is within the permissible range of the fan unit. Avoid use in corrosive or explosive atmospheres.

• Safe Operation: Always disconnect the power supply before installation, maintenance, or cleaning.

Product Applications

The Rittal SK 3240.100 roof-mounted fan unit is widely used in various electrical enclosures and housings requiring cooling, including but not limited to:

• Industrial Automation Control Cabinets: Cooling of control systems for PLCs, CNCs, drives, etc.

• Electronic Equipment Housings: Cooling of communication equipment, servers, and other electronic devices.

• Mechanical Engineering: Cooling of electrical control sections of various mechanical equipment.

• Energy Sector: Cooling of frequency converters, power supplies, etc.

• IT and Communication Sector: Auxiliary cooling for network equipment and server racks.

Shipping Port: China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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Tel.: +86 13376984225

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