Hydor HIT Metal Inline Fans

Hydor HIT Metal Inline Fans

R2 080.00 – R4 600.00

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Description

Hydor HIT Metal Inline Fans – a QUALITY brand for residential, commercial  and industrial exhaust or supply air application. Direct connections to standard diameter circular ducting and comes standard with manufacturing.

Please make sure that these fans are wired up CORRECTLY ! Although the fan may function for a period of time when wired INCORRECTLY, it will soon burn out the motor’s windings, rendering it obsolete. This is not covered under warranty and will not be refunded or swapped out.

AND ANOTHER THING… When adding an inline duct fan to a fan speed controller, rheostat or dimmer switch, the fan must ALWAYS be set to its HIGHEST speed setting!

 

Hydor HIT Metal Inline Fans - correct wiring

Hydor HIT Metal Inline Fans – Features:

  • Easy to install
  • Performance up to 0.51m3/second.
  • Can be mounted at any angle and suitable for on intake and/or discharge side and for supply or exhaust application.
  • Suitable for ambient operating temperatures of up to 50° C.
  • Does NOT include electrical cord or 3-point plug
  • Hydor warranty: Products of its manufacture when not misused or neglected to be free of defects in workmanship and/or materials. Our obligation under this warranty is limited to repairing or exchanging F.O.B. factory, any part, assembly or portion found to be defective within one (1) year from the date of commissioning but not to exceed eighteen (18) months from date of shipment from our factory.

Motor:

  • External motor squirrel cage induction motor.
  • Electrical  supply, 220-240v.
  • Single phase.
  • Bearings are sealed for life.
  • Can be wired to run at 1 of 3 speeds ( Low , Medium or High ).
HIT -100 Inline Fan = 219 m3/h
HIT -150 Inline Fan = 464 m3/h
HIT -200 Inline Fan = 914 m3/h
HIT -250B Inline Fan = 1119 m3/h

HIT -315B Inline Fan = 1861 m3/h

Hydor HIT Metal Inline Fans - 315mm clamping info

 

DIMENSIONS

PLEASE NOTE: Only 200mm and larger fans come with a crossbar between the 2 mounting feet.

HIT Inline fan Dimension Breakdown Table Drawing

Model  A  B C D E F G KG
HIT100 98 205 130 236 284 270 47 3.7
HIT150 148 195 165 278 326 312 47 3.6
HIT200 198 235 190 333 392 372 100 5.5
HIT250B 248 210 190 333 392 372 100 5.3
HIT315B 313 265 227 400 460 440 100 8.8

TECHNICAL DATA

Model  V  Hz   W r.p.m. m3/h H m3/h M m3/h L
HIT100 230 50 59 2641 219 194  158
HIT150 230 50 62 2578 464 403 324
HIT200 230 50 155 2502 914 792 680
HIT250B 230 50 165 2480 1119 867 680
HIT315B 230 50 240 2480 1861 1746 1616

Compared with sleeve bearing, ball bearing has the following advantages:  Long life, low maintenance, low temperature compatibility.

How to work out the size and type of fan required:
In order to provide adequate ventilation for a given application, it is essential the
correct size, type and number of units are selected. Selection of the correct fan depends on two
principal factors: the performance and application.
Step 1
step1
Determine which mounting arrangements meet your requirements
Step 2
step2
Calculate the VOLUME of the room in cubic meters (m3) by multiplying the length x width x height.
Step 3
How many air changes (AC/H) are required. Work out how fast one complete ‘air change’ needs to be carried out under warm conditions (i.e. the maximum you will ever need the fan to operate).If excess heat in a certain growing environment is a common problem, or there is a large volume of plants growing in a very restricted space you will need more air flow per hour than for a larger growing area which doesn’t suffer from too much heat build up with smaller plants. Growers commonly underestimate just how much ‘air exchange’ is required to remove excess heat and humidity, bring in fresh CO2 and generally create fresh air movement over all of the plant surfaces. As a comparison to greenhouse crops growing in full sunlight – one air change per minute or 60 air changes an hour are often aimed for with large, mature crops growing under warm, humid conditions. However, in a grow room situation, one complete air change obtained in 4-5 minutes is acceptable. Obviously this needs to be more frequent (one complete air change in 2-3 minutes) where lighting is creating a lot of extra heat to be removed or when a CO2 generator is being used.
Step 4
Use the following formula: Volume (m3) x AC/H = Airflow (m3/h)

Step 5
Select a fan that does the airflow you require.

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