50 Hz
50 Hz
mcr BORA C
Smoke Exhaust Jet Fan
Fire resistance class: F400 – 400°C / 120 min
Fan classified according to EN 13501-4
Performance properties in accordance with EN 12101-3
CSWU: 0370-CPR-7527
The mcr BORA C axial jet smoke extraction fan is designed for single or two-speed operation for conveying and extracting hot smoke and heat in buildings. The device is intended for indoor use. Dedicated for underground car parks and effective removal of contaminated air in large spaces. The optimal fan shape minimizes the installation height required.
Technical data:
Additional information:
| A | B | F | G | H | I | K | L | M | O | ØC | ØD | ØE | Thrust (N) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1833,5 | 720 | 8x45º | 393,5 | 455 | 122 | 461 | 411 | 345,5 | M8 | 455 | 361 | 395 | 38/10 |
MANUFACTURING FEATURES
• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.
*Máx. thermal current air (A)
Safety switch for local disconnection of 400ºC/2h ventilation equipments according to UNE-EN 12101-3.
Suited for direct control of motor in AC 3 operation category
Equips two auxiliary contact.
Safety switch for local disconnection of 400ºC/2h ventilation equipments according to UNE-EN 12101-3.
Suited for direct control of motor in AC 3 operation category
Equips two auxiliary contact.
MANUFACTURING FEATURES
• Metal insulators designed to work with compression with 85% insulation according to the following arrows (travel in mm) and rpm:
Arrow (mm.) r.p.m.
20 mm >600 r.p.m.
30 mm >500 r.p.m.
• Made of high quality elastic steel, with rectangular base and rubber mat to improve the grip. It treats of a resistant product and easy assembly, that avoids all type of vibrations of the fans to the structure of the premises.
• Operating temperature from -45 ° C to + 120 ° C.
APPLICATION
• To install under machines with rotating components, ventilation groups, fans, ventilation boxes, etc.
MANUFACTURING FEATURES
Range designed for suspension of acoustic ceilings and machinery that requires a very high isolation level. These hangers are made of a high mechanical performance spring and incorporate a rubber bush conceived to avoid the acoustic bridges and the contact of a non aligned screw.
The metallic structure is very robust and it is supplied with an anti-corrosive zinc-plated coat.
APPLICATIONS
Support of Equipment for the support of gas or fluid pipes, air ducts and ventilation or air conditioning machinery.
MANUFACTURING FEATURES
• Support of great radial and axial elasticity.
• These low-profile, compact and elastic supports control the three directions of movement with large deformations in the rubber.
• It consists of two parallel armour adhered to the bell-shaped rubber and by a base with handles.
• These supports with handles have a threaded hole in their upper frame and are easy to install and fix.
• The steel protection washer allows it to withstand overloads by increasing its rigidity and protects the rubber from dripping hydrocarbons.
• Elastomer type NR or high quality elastomer. Working temperatures between -40ºC and + 70º C.
• Taking into account the tolerances of hardness in the elastomers, the mechanical characteristics of these series may differ.
• Range of 6 sizes and 3 different hardnesses (45-60-75) to fit a load range between 2 Kg and 1300 Kg.
1. Soft: hardness A 45
2. Average: hardness B 60
3. Hard: hardness C 75
APPLICATIONS
• Very appropriate in the elastic suspensions of machines that present vibrations of horizontal components.
+48 58 341 42 45