50 Hz
50 Hz
MEDIUM PRESSURE FAN WITH FORWARD IMPELLER AND IN PLASTIC CONSTRUCTION
MANUFACTURING FEATURES:
•Housing made of PP plastic (for models size 35 and equal to or greater than size 45) other models PE 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 for three phase motors up to 4kW and 400/690V 50Hz for higher powers.
• 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.
• 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.
• Stainless steel motor support.
• Casing made of PP (for models taht is not a standard material).
| A | B | C | DØ | E | F | G | H | I | L | N | ØS | P | Q | R |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 290 | 380 | 40 | 250 | 194 | 265 | 80 | 495 | 330 | 365 | 330 | 11 | 270 | 315 | 365 |
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)
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
'+39 90 699 1