KTEX 50-25-4 3-Phase rectangular duct fan (ATEX). 1,800m³/h, 250 x 500mm connections.
Pricing
Details
KTEX fans can be installed in any position and are easy to connect using the DS flexible connections. These fans have impellers with forward-curved blades and external rotor motors. The casing is manufactured from galvanised sheet steel, with a copper inlet cone.
To protect the motor from overheating, these fans have integral thermistors (PTC) with external leads which must be connected to the U-EK230E motor protection relay.
Explosion proof versions comply with EN 50014, EN 50019, EN 1127-1 and EN 13463-1. Improved safety in accordance with EEx e II T3. εx II 2G Certified according to ATEX
- Speed controllable
- Integral thermistors (PTC *)
- Maintenance-free and reliable
- Positive Temperature Coefficient
| Frequency | 50 | Hz | |
| Voltage | 400 | V | |
| Phase | 3 | ~ | |
| Input power (P1) | 490 | W | |
| Current | 0.85 | A | |
| Max. airflow | 0.426 | m³/s | |
| R.p.m. | 1290 | r.p.m. | |
| Min. static back pressure | 90 | Pa | |
| Weight | 17.6 | kg | |
|
-60 | °C | |
| Sound pressure level at 3 m | 56.5 | dB(A) | |
| Insulation class | F | ||
|
IP44 | IP | |
| Certificate | SP 12ATEX3164X | ||
| Explosion proof | II 2G Ex e IIB+H? Gb |
Additional Details
| Delivery | This item is usually stocked overseas and takes about 2 weeks to deliver. If in UK deliverable in 3-4 days. Enquire on 01729 824108 |
|---|---|
| Brand | Systemair |
| Warranty | 1 year manufacturers warranty |
Useful Articles
-
9th April 2019 - The Master BCF range of industrial evaporative coolers bring greater versatility to the moulded plastic 'one size' evaporative coolers market.09/04/19 -
The little detail that makes a lot of differance. We take a look at the frequancy and the 60Hz fan range and 60Hz heaters and air conditioners.23/08/17 -
In potentially explosive environements, ATEX fans reduce the risk of triggering an ignition or spark which could cause an explosion in the workplace.20/06/17