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The new generation of roof-mounted fans (EC version) is one system for all sizes: only one mounting cut-out is needed for all output categories. Air routing with minimal pressure losses ensures a high level of efficiency, while an innovative clamping attachment supports a high protection category of IP54. The fan may be activated via the control interface with tacho signal output integrated as standard, and monitoring of the fan speed and function is supported.
Item No :
SK 3140500/3140510Version :
roof-mounted ECMaterial :
Carbon steel
Roof-mounted fans
The new generation of roof-mounted fans EC variant is one system for all sizes: only one mounting cut-out is needed for all output categories.
Air routing with minimal pressure losses ensures a high level of efficiency, while an innovative clamping attachment supports a high protection category of IP54 . The roof-mounted fan may be activated via the control interface with a tacho signal output integrated as standard, and monitoring of the fan speed and function is supported. For even more efficient operation, the use of EC speed controls is recommended.
| Article no. | SK 3140500 | SK 3140510 |
| Dimensions | 400 mm x 133 mm x 400 mm | 400 mm x 133 mm x 400 mm |
| Version | roof-mounted EC |
roof-mounted EC |
| Material | Carbon steel | Carbon steel |
| Color | RAL 7035 | RAL 7035 |
| Supply includes | Complete unit ready to install, including pleated filter | Complete unit ready to install, including pleated filter |
| Fan | Radial, EC motor | Radial, EC motor |
| Unimpeded air flow (with pleated filter) | At 50 Hz: 976 m³/h At 60 Hz: 976 m³/h |
At 60 Hz: 975 m³/h |
| Air flow (without filter in roof-mounted fan) with outlet filter incl. fleece filter mat | 1 x 3243300: 690 m³/h | 1 x 3243300: 690 m³/h |
| Air flow (with folted filter in roof-mounted fan) with outlet filter incl. fleece filter mat |
1 x 3243300: 690 m³/h 2 x 3243300: 830 m³/h |
1 x 3243300: 690 m³/h 2 x 3243300: 830 m³/h |
| Unimpeded air flow (without filter mats) | At 50 Hz: 1,069 m³/h At 60 Hz: 1,069 m³/h |
At 60 Hz: 1,069 m³/h |
| Rated operating voltage | 220 V - 240 V, 1~, 50 Hz/60 Hz | 115 V, 1~, 60 Hz |
| Rated power Pel | At 50 Hz: 129 W At 60 Hz: 129 W |
At 60 Hz: 112 W |
| Rated current max. | At 50 Hz: 1 A At 60 Hz: 1 A |
At 60 Hz: 1.51 A |
| Installation depth | 34.6 mm ( 1.36 ˝ ) |
34.6 mm ( 1.36 ˝ ) |
| Mounting cut-out | Width of opening: 258 mm Depth of opening: 258 mm |
Width of opening: 258 mm Depth of opening: 258 mm |
| Protection category IP to IEC 60 529 |
IP 21 without filter mat IP 54 including pleated filter |
IP 21 without filter mat IP 54 including pleated filter |
| Protection category NEMA | NEMA 12 | NEMA 12 |
| Control interface | Yes | Yes |
| Pre-fuse | Miniature circuit-breaker/fuse: 3 A | Miniature circuit-breaker/fuse: 3 A |
| Service life of fans (L10, 40 °C)) | At 50 Hz: 84,000 h At 60 Hz: 84,000 h |
At 50 Hz: 82,000 h At 60 Hz: 82,000 h |
| Operating temperature range | -20 °C...55 °C ( -4 °F...131 °F ) |
-20 °C...55 °C ( -4 °F...131 °F ) |
| Storage temperature range | -40 °C...70 °C ( -40 °F...158 °F ) |
-40 °C...70 °C ( -40 °F...158 °F ) |
| Noise pressure level | At 50 Hz: 60 dB(A) At 60 Hz: 60 dB(A) |
At 60 Hz: 60 dB(A) |
| Packaging unit | 1 pc(s). | 1 pc(s). |
| Net weight | 5.6 kg | 5.3 kg |
| Gross weight | 5.82 kg | 6 kg |
| Customs tariff number | 84145915 | 84145915 |
| EAN | 4028177709126 | 4028177805767 |
| ETIM 9 | EC000320 | EC000320 |
| ETIM 8 | EC000320 | EC000320 |
| ECLASS 8.0 | 27180716 | 27180716 |
A chopped fiber filter can be used to increase the protection category to IP 55 (see accessories).
For even more efficient operation or for monitoring the fans, we recommend the use of an EC speed control.
Easy locking with innovative clamping attachment
|
Simple to fit and maintain ◾ Innovative clamping attachment supports flexible locking, optionally from the outside or inside ◾ Easy electrical connection via plug terminal ◾ Good accessibility permits fast filter mat changes |
High protection category ◾ IP 55 as standard, thanks to a sophisticated labyrinth system and high-quality foamed-in seal ◾ International approvals and permits |
Large output range with high efficiency ◾ Passive variant without a fan for natural convection ◾ Air throughput range from 500 – 1,000 m³/h ◾ At an air throughput of 1,000 m³/h, EC fans ensure maximum energy efficiency |
SK roof-mounted fan TopTherm Accossories
3110.000 Enclosure Internal Thermostat : used to automate your roof-mounted fan based on temperature thresholds.
3118.000 Enclosure Hygrostat : hygrostat acts as a critical safeguard against moisture and condensation within the enclosure.
3114.200 Digital Enclosure Internal Temperature Display and Thermostat : offering both precise visual feedback and electronic control.
Request UL/UR Certification Report Now
The SK 3243300 outlet filter is used in conjunction with the associated filter fan to dissipate lost heat out of the enclosures, to ventilate the enclosure and to protect temperature-sensitive components. This is done via the direct supply of ambient air that must be below the permissible temperature inside the enclosure.
FAQ
A:We are Xiamen Suwei Automation Technology Co., Ltd., established in January 2010, headquartered in Xiamen, Fujian, China. We specialize in industrial automation and are committed to providing efficient and innovative automation solutions to meet a variety of customer needs, serving clients globally.
A: You can purchase a variety of industrial automation products from us, including:
1. Low-voltage electrical and industrial control equipment
2. Automation electrical products
3. Touchscreens and relay devices
4. Industrial automation engineering solutions
We provide one-stop services to meet the needs of various industries and customers.
3 Q:What IP / NEMA ingress rating can be achieved?
A: Out of the box (without filter mat): IP 21
With the included pleated filter installed: IP 54 / NEMA 12 (achieved via an innovative toolless clamping attachment that seals tightly against the horizontal roof plate).
A: A miniature circuit-breaker or pre-fuse rated at 3 A is required for individual line protection. The internal radial EC motors feature thermal winding protection to autonomously safeguard against prolonged electrical overload.
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