Rittal SK 3241.700 Blue e+Fan Filter Unit

Product basic positioning and overall introduction

1. Product name: Blue e+Fan and filter unit, model SK 3241.700, wall mounted cabinet ventilation and heat dissipation component

2. Core use: Industrial control cabinets/IT cabinets can be quickly installed without tools, achieving forced convection heat dissipation inside the cabinet, supporting filters to block dust, and ensuring constant temperature and dust prevention of electronic devices such as industrial control boards, power supplies, and motion control cards inside the cabinet; The standard protection for the entire series is IP54, which can be extended to higher protection levels

3. Core technology: Diagonal fan architecture, which has stronger pressure stability compared to traditional fans, uniform air flow, and better overall heat dissipation effect of the cabinet

4. Delivery standard: The whole machine comes pre installed with a pleated high-efficiency filter screen, which can be installed and used immediately upon receipt

Core advantages and design features

1. Easy installation and maintenance

-Tool free assembly, snap on fixed structure, directly inserted into the cabinet opening;

-The new opening and closing mechanism of the louver grille allows for quick replacement of the filter screen without the need for tools;

-Optimize the buckle hooks to significantly reduce the on-site installation time of the cabinet.

2. Advantages of diagonal flow fan technology

High stability of wind pressure, even and diagonal airflow, avoiding local hotspots in the cabinet, and uniform and stable heat dissipation; The air volume range covers 20-1160 m ³/h (the total range of the Blue e+series, this model is for small and medium air volume specifications).

3. Material and appearance

The whole machine is made of plastic material, standard RAL7035 industrial light gray (universal color scheme for cabinets).

4. Motor type: shaded pole motor

3、 Airflow performance (divided into 50Hz/60Hz power grids, tested with different filters)

1. Open ventilation conditions

-Paired with fiber debris filter: 50Hz=225 m ³/h; 60Hz=245 m³/h

-Equipped with standard pleated filter: 50Hz=272 m ³/h; 60Hz=280 m³/h

2. Supporting air outlet filter (double-layer filter) working condition

-Fiber crushing filter screen+air outlet filter screen: 50Hz=173 m ³/h; 60Hz=187 m³/h

-Wrinkle filter+air outlet filter: 50Hz=242 m ³/h; 60Hz=246 m³/h

Electrical specifications

1. Rated power supply: single-phase 230V AC, compatible with 50/60Hz

2. Power consumption

– 50Hz：43.2 W； Maximum current 0.27 A

– 60Hz：54.5 W； Maximum current 0.32 A

3. Front end protection: Recommended 4A miniature circuit breaker/fuse

4. Wiring method: Using screw free spring terminals (same series 3237.XXX model with 300mm single strand wire output, this model is a spring terminal)

Size and installation hole parameters

1. Overall dimensions of the machine: width 255 mm, height 255 mm, depth 129 mm

2. Cabinet installation depth: 108 mm

3. Cabinet opening size: width 224 mm x height 224 mm

Protection level (IEC 60529 international standard)

1. Basic configuration (fiber/pleated filter): * * IP54**

2. Wrinkled filter screen+sound-absorbing pad: * * IP55**

3. Filter screen+waterproof guide cover: * * IP56**

Supporting NEMA North American Protection Standards

-Filter only: NEMA Type 12

-Filter+Waterproof Shield: NEMA Type 3/3R/4/4X

Physical parameters such as environment, noise, weight, etc

1. Noise: 50Hz=53 dB (A); 60Hz=54 dB(A)

2. Temperature range

-Working temperature: -30 ℃~+55 ℃

-Storage temperature: -30 ℃~+70 ℃

3. Weight: Net weight 2.2kg, gross weight 2.402kg

4. Single packaging quantity: 1 unit/set

Industry code and certification qualifications

1. Encoding information

-Customs tax number: 84145915

-EAN barcode: 4028177998063

-ETIM 8/9 Category: EC000320

– ECLASS 8.0：27180716

2. Global Compliance Certification

CSA、 Korean KC, UL+C-UL FTTA, UR+C-UR accreditation