ATEX ROOF FAN WITH BACKWARD IMPELLER AND PLASTIC CONSTRUCTION
MANUFACTURING FEATURES:
• PE-el moulded housing and base (until size 45) and PP-el welded housing and base (for upper models).
• Backward impeller with self-cleaning system in PP welded plastic.
• Stainless steel nuts and bolts.
• Standard asynchronous squirrel-cage motor, IP-55, class F insulation. Standard voltages 230/400V 50Hz for motors until 4kW and 400/690V 50Hz for higher motors. Equipped with ATEX motor.
APPLICATIONS:
Designed for roof installation, they are suitable for:
• Corrosive air transport.
• Chemical and petrochemical industry.
• Laboratories and gas cabinets.
• General ventilation in closed environments classified as ATEX zone 2.
• Maximum temperature of transported air: If it is clean air 70ºC, other depends on the gas (see table in documentation)
UNDER REQUEST:
• Single phase motors (up to 1,1Kw).
• 60Hz fans and special voltages fans.
• 2 speed motors.
A | B | C | D | E | F | I | L | M | N | Nº | O |
---|---|---|---|---|---|---|---|---|---|---|---|
800 | 730 | 280 | 355 | 700 | 50 | 405 | 450 | 750 | 100 | 8 | 700 |
MANUFACTURING FEATURES
• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Fire classification: M0.
Stainless steel protection grid
Designed for controlling fan motors speed in HACV applications. Ultra compact installation, simple cabling, easy parameterization and wide standard functions. Integrated control unit panel with digital dial. PID card. Certifications: CE/UL/CSA/EN/GOST/CCC. Protection Marking: IP20.
IREM/IRET INVERTER 230: Entrance 230V I, exit 230V III
IREM/IRET INVERTER 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current
Designed for controlling fan motors speed in HACV applications. Ultra compact installation, simple cabling, easy parameterization and wide standard functions. Integrated control unit panel with digital dial. PID card. Certifications: CE/UL/CSA/EN/GOST/CCC. Protection Marking: IP20.
IREM/IRET INVERTER 230: Entrance 230V I, exit 230V III
IREM/IRET INVERTER 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current