50 Hz
50 Hz
PLASTIC ATEX FAN WITH FORWARD IMPELLER
MANUFACTURING FEATURES
• Housing made of PP-el plastic (for models size 35 and equal to or greater than size 45) other models PE-el casing
• Forward curved impeller in PP plastic.
• Motor support made of rolled steel sheet with polyester powder finishing coat.
• Stainless steel nuts and bolts.
• Standard asynchronous squirrel-cage motor, IP-55, class F insulation. Standard voltages 230/400V 50Hz. Equipped with ATEX motors
• Available positions (to be indicated in case of order): LG270, LG0, LG45, LG90, LG135, LG180, LG225, LG315, RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315.
• The indicated codes correspond to the model in position LG270
APPLICATIONS
Designed for inline 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
• 60Hz fans and special voltages fans.
• Stainless steel motor support.
In compliance with the ATEX Directive 2014/34/UE. Certified ATEX II3G with certified ATEX motor for areas 2 (gas)
| A | B | C | D | E | F | G | H | I | L | N | Ø | P | R | S | T | U | V | X | X1 | X2 | Y | Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 416 | 560 | 80 | 400 | 330 | 388 | 50 | 710 | 445 | 340 | 445 | 14 | 270 | 481 | 310 | 454 | 994 | 50 | 25 | 38 | 15 | 18 | 460 |
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.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.
Switch for ATEX environments. Suitable for zones 1-2 (gas) and 21-22 (dust), index protection IP65. Manufactured in aluminum alloy and RAL 7000 gray finishing coat. External screws in stainless steel. Control on the front. Tensions up to 690V. According to directive 2014/34 / UE (ATEX).
Flexible joint made of PVC
PVC/PP Gravity damper
Manual adjustable damper made of PVC/PP
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
'+39 90 699 1
USER MANUAL