Gamma Supply Series – CD316S
Location Designation
Project Notes
Gamma Supply Series
Description
The Gamma Series of centrifugal supply air roof units have been designed for use in free intake and ducted installations.
These compact and low profile units are ideal for supplying fresh air to an air handling unit or to an air conditioning system in commercial buildings.
They are available in 8 sizes extending from 315 to 710mm diameter.
Features
  • Corrosion-proof, robust construction.
  • Choice of speeds available.
  • Ideal for ducted installations.
  • Fitted bird mesh prevents debris and birds entering building and interrupting motor operation.
  • High performance backward-curved centrifugal impellers fitted.
  • Can be mounted at angles up to 30°.
  • Some 3-phase motors are 2-speed star/delta design as standard.
  • Speed-controllable using electronic or auto-transformer controllers.
  • Corrosion-proof, robust construction.
  • Choice of speeds available.
  • Ideal for ducted installations.
  • Fitted bird mesh prevents debris and birds entering building and interrupting motor operation.
  • High performance backward-curved centrifugal impellers fitted.
  • Can be mounted at angles up to 30°.
  • Some 3-phase motors are 2-speed star/delta design as standard.
  • Speed-controllable using electronic or auto-transformer controllers.
Construction
 Cowls are of UV-stabilised plastic.
Steel components have a corrosion resistant finish.
Backward-curved centrifugal impellers.
Bird-mesh guards are fitted as standard.
Shutters cannot be fitted.
Motor
 Type - external rotor, squirrel cage induction motors
Electricity supply - 230V, single and 415V, 3-phase, 50Hz
Bearings - sealed-for-life, ball
Speed-controllable using electronic or auto-transformer controllers
Some three-phase units are fitted with 2-speed star/delta design motors
Internal Protection
 All motors are fitted with Internal Thermal Contacts as standard.
Testing
 Air flow tests to BS848:Part 1 1980
Noise tests to BS848:Part 2 1985
Special Note
Special Features
Performance Curve for Gamma Supply Series CD316S

Technical Data - CD316S

Speed [rps] Avg. dBA @ 3m kWatts (Input) Amps Max.°C Approx. Weight [kg]
18 42 0.1 0.16 60 9

Sound Data

Type 63 125 250 500 1K 2K 4K 8K
Inlet 76 68 64 60 54 54 48 42
 
Gamma Supply Series – CD316S
Suggested Specification
The roof ventilators shall be of the Gamma Series supply air type 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 cowls shall be manufactured from UV-stabilised plastic. Steel components to be corrosion protected. All models shall be fully tested as a complete assembled unit to BS848:Part 1, 1980 for air flow and BS848:Part 2, 1985 for noise.
  

Dimensions

Dimension Drawing for Gamma Supply Series CD316S
A B C D
480 580 420 670

*All dimensions in mm, unless otherwise stated
Contacts



OFFICES & AGENTS

Victoria
Fantech Pty. Ltd.
Tel:+61 (03) 9554-7845

New South Wales
Fantech Pty. Ltd.
Tel:+61 (02) 8811-0400

 Uniair Distributors Pty. Ltd.
Tel:+61 (02) 4961-6088
Refrigeration and Air Supplies
Tel:+61 (02) 4226-5133

South Australia
Fantech Pty. Ltd.
Tel:+61 (08) 8294-0530

Queensland
Fantech Pty. Ltd.
Tel:+61 (07) 3299-9888
Capricorn Air Conditioning
Tel:+61 (07) 4775-5222

Northern Territory
Fantech Pty. Ltd.
Tel:+61 (08) 7918-5122

Western Australia
Systemaire Pty. Ltd.
Tel:+61 (08) 9209-4999

Tasmania
Major Air Pty. Ltd.
Tel:+61 (03) 62736455

ACT
Idealair Group Pty. Ltd.
Tel:+61 (02) 6280-5511

Auckland
Fantech (NZ) Ltd.
Tel:+64 (09) 444-6266

Christchurch
Fantech (NZ) Ltd.
Tel:+64 (03) 379-8622

Wellington
Fantech (NZ) Ltd.
Tel:+64 (04) 566-0532