Fantech
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Seat Range – SEAT304S011
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Seat Range - SEAT304S011 - Fan

Performance Curve - SEAT304S011

Performance Curve for Seat Range SEAT304S011

Description

Seat fans are designed to exhaust fumes from corrosive environments such as laboratories, fume cupboards, battery rooms and chemical plants. They include a high density, UV treated polypropylene housing and impeller to ensure maximum protection against acids and corrosion.

There are 5 models in the range to suit duct diameters from 125 to 315mm.

Features
  • Cowl rotates to 8 discharge positions by 45° increments
  • LG and RD handing from SEAT15-30, LG only for SEAT35
  • Air flows up to 2500L/s
  • Static Pressures up to 1500Pa
  • Forward curved centrifugal impeller
  • Direct drive, asynchronous motor, single or three phase, IP55
  • Explosion proof motors available on request
  • Recommended up to 60°C
Construction

High density, UV treated polypropylene housing and impeller that are resistance to chemical corrosion. Black epoxy coated metal stand.

Motors

Type - squirrel cage induction motor
Electricity supply – Motors to suit a wide range of voltages
and frequencies can be supplied
Bearings - sealed-for-life, ball
Can be fitted with speed-controller

Internal Thermal Protection

Can be provided as an optional extra.

Testing

Air flow tests to ISO5801:2017
Noise tests to ISO 13347

Special Note

Motor cover is recommended for all outdoor installations

Suggested Specification

The centrifugal extraction fans shall be of the SEAT Fan series as supplied by Fantech Pty. Ltd. and be of the model numbers shown on the schedule/drawing.

The housings and impellers shall be made from high density, UV treated polypropylene that is resistance to chemical corrosion. Impellers shall be forward-curved and the cowl preset to 1 of 8 discharge positions, rotated by 45° increments.

The centrifugal extraction fan shall be driven by a direct drive motor and designed to operate with a variable speed controller or variable speed drive.

They shall be fitted with inlet spigot and discharge flange, and come standard with an epoxy coated metal stand. Air flow test data shall be based on ISO5801:2017. Noise test data shall be based on ISO 13347.

Technical Data - SEAT304S011

Speed [rps] Avg. dBA @ 3m kWatts (Input) Amps Max.°C Approx. Weight [kg]
24 59 1.1 7 40 23.7

Sound Data

Type 63 125 250 500 1K 2K 4K 8K
Inlet 78 80 76 76 76 72 67 62
Outlet 85 86 80 79 77 73 70 64

Dimensions

Dimension Drawing for Seat Range SEAT304S011
A B C D E F G H J K L M N
300 450 373 250 117 112 35 110 120 540 240 460 460

*All dimensions in mm, unless otherwise stated

Wiring Diagram

Wiring Diagram for Seat Range SEAT304S011

Diagram shown is for single-speed only.
For 2-speed and special motors, contact Fantech for details.

Ancillaries

SEAT-DRAINPLUG - SEAT
SEAT-DRAINPLUG
SEAT
SEAT-JUBILEE-250 - SEAT Jubilee
SEAT-JUBILEE-250
SEAT Jubilee
SEAT-FLEXPVC-250 - SEAT Flex
SEAT-FLEXPVC-250
SEAT Flex