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Fire gas & smoke extraction-JET FAN

Application

High-thrust impulse fans for garage ventilation and smoke extraction. These fans are designed for fluid temperatures of 40°C in continuous ventilation mode and 300°C or 400°C for 120 minutes in smoke extraction mode. The JFV series is suitable for general ventilation at fluid temperatures in the range from -15°C to +40°C and in case of fire for up to 400°C / 120 min. An overall concept of impulse and spot smoke extraction fans is the basis for decision-making for all building services tenders.

Construction

JFV
- Powder-coated steel
- Housing (RAL5010 – blue)
- Galvanised mounting feet
- Unidirectional rotor made of polypropylene
- Reversible rotor made of aluminium
- Terminal box on housing
- Aluminium silencer on suction and discharge side
- Suction and discharge side guard grilles made of sheet steel, coated in (RAL5010)
- Aerodynamically designed confractor
- Available in four sizes: 315, 355, 400 and 450
JFVR – reversible
- Powder-coated steel housing (RAL5010 – blue)
- Galvanised mounting feet
- Unidirectional rotor made of polypropylene
- Reversible rotor made of aluminium
- Terminal box on the casing
- Aluminium silencer on suction and discharge side
- Suction and discharge side guard grilles made of sheet steel, coated in (RAL5010)
- Aerodynamically designed confractor
- Available in four sizes: 315, 355, 400 and 450
JFSR – reversible
- Galvanised steel housing
- Two galvanised mounting feet
- Unidirectional rotor made of polypropylene
- Reversible rotor made of aluminium
- Terminal box on casing
- Silencer on suction and discharge side made of aluminium
- Suction and discharge side guard grilles made of sheet steel, coated in (RAL5010)
- Aerodynamically designed confractor
- Available in four sizes: 315, 355, 400 and 450

Electric motor

JFV, JFVR
- Asynchronous, three-phase 400 V 50 Hz
- Single-pole, double-pole or pole-changing
- Protection class IP55
- Insulation class F
- Certified in temperature class F120400
JFSR
- Asynchronous, three-phase 400 V 50 Hz
- Single-pole, double-pole or pole-changing
- Protection class IP55
- Insulation class H
- Certified in temperature class F120400

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Fire gas & smoke extraction-JET FAN

Application

Construction

Electric motor

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