Neta Twin Series - Centrifugal Fans – TILE508
Performance Curve - TILE508
Description
The Neta Twin Series of duct mounted in-line centrifugal fans is complete with a standby fan and motor for applications requiring standby facilities.
Construction
Galvanised sheet steel housing with modern flange connections. Backward-curved centrifugal impellers.
Motors
Type - external rotor, squirrel cage induction motor.
Electricity supply - 220-240V, single or 415V, three-phase, 50Hz.
Bearings - sealed-for-life, ball.
Speed-controllable using electronic or auto-transformer controllers.
Internal Thermal Protection
Manual-reset type fitted as standard on all models with standard motors.
Testing
Air flow test to BS848, Part 1, 1980.
Noise test to BS848, Part 2, 1985.
Suggested Specification
Neta Series Twin In-line centrifugal fans shall be as designed and manufactured by Fantech Pty. Ltd.
Impellers shall be backward-curved centrifugal design and driven by speed-controllable external rotor motors with integral thermal protection.
The galvanised steel housing shall be designed to optimise the fan performance by having carefully designed intake conditions. The casing and end flanges shall be of a modern formed design.
All models shall be fully tested to BS848, Part 1, 1980 for air flow and Part 2, 1985 for noise, in a fully certified laboratory.
| Speed [rps] | Avg. dBA @ 3m | kWatts (Input) | Amps | Max.°C | Approx. Weight [kg] |
|---|
| 11 | 45 | 0.21 | 0.99 | 60 | 105 |
| Type | 63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K |
|---|
| Inlet | 77 | 71 | 65 | 61 | 59 | 58 | 57 | 49 |
Dimensions
*All dimensions in mm, unless otherwise stated
Wiring Diagram
Diagram shown is for single-speed only.
For 2-speed and special motors, contact Fantech for details.
Ancillaries
TIL50MF
Neta Twin Matching Flanges
FT3
Mounting Feet
VA2.0
Electronic Speed Controller
