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Euroemme Fans:
Jet Fan EMT30 - EMC30

Contact USGR for engineering and design
so that you will have efficient air movement, recirculation,
ventilation and heat distribution evenly throughout your building

EMT30 - EMC30

EMT30-EMC30EMT30 -EMC30 are developed to break up stratified heat, humidity and stagnant air. EMT30 is the basic version, while EMC30 has an integrated motorised inlet shutter system.

The unique propeller design is self-cleaning and together with air flow rectifiers. allows the highest efficiency to be reached

The housing and air conveyor (yenturi) are made of a strong galvanised sheet-steel. The 6-blade propeller is statically and dynamic balanced for low noise and low vibration.

To improve aerodynamic efficiency, the fan has been developed in Munters euroemme's R&D lab. The test chamber has been built according to ANSI/AMCA 210-85 figure 15 specifications. Construction defails and dirtightness have been verified by personned of the BESS Lab at the Agricultural Engineering Department, university of Illinois - USA.

Propeller

The propeller is attached to a large v-belt pulley in which is embedded a double ball bearing protected against water. The belt transmission ensures low propeller rpm, which ensures high efficiency, low energy consumption as well as low noise.

Equipment

  • Fan housing and venturi made of strong galvanised sheet-steel.
  • Each motor is individually tested for 100% quality control.
  • Central hub and v-belt pulley are made from die-cast aluminium.
  • Propeller is statically and dynamically balanced.
  • Special threaded bushes on fan's side panels permit the fan to be easily hung.
  • Every fan is individually checked for quality.
  • By mixing the air, problems such as water condensation, crop disease due to high localised humidity, ammonia content in poultry houses, can be reduced.
  • When operating in combination with suspended air heaters, the aid of the jet fan is powerful in reducing heating cost and for increasing the life span of plastic duct systems.
  • EMC30, being equipped with motorised inlet shutter, allows more oxygen to be introduced into the house during mid season and winter months.

Motor Specifications
EMT30
EMC30
code
Nominal power Type
phases
Speed Frequency
[hz]
Voltage
[V]
Current
[A]
rpm
[W] [hp]
a 370 0.5 1 single 50 230 3 1,380
b 370 0.5 1 multi* 50 230 3 1,380
c 370 0.5 1 single 60 220-240 3.3 1,700
d 370 0.5 3 single 50 230/400 2.3/1.3 1,400
e 370 0.5 3 single 60 230/400 2.3/1.3 1,700
f 370 0.5 3 multi* 50 230/400 2.6/1.5 1,380
g 370 0.5 3 multi* 60 230/400 2.6/1.5 1,670
h 550 0.75 1 single 50 230 4 1,400
i 550 0.75 1 multi* 50 230 4 1,400
k 550 0.75 1 single 60 220-240 4.4 1,700
k 550 0.75 3 single 50 230/400 2.8/1.6 1,400
m 550 0.75 3 single 60 230/400 2.8/1.6 1,700
n 550 0.75 3 multi* 50 230/400 3.2/1.8 1,380
o 550 0.75 3 multi* 60 230/400 3.2/1.8 1,650
*Multi speed motors must be regulated with auto-transformer which is not supplied.

Technical Specifications

    0.5 hp 0.75 hp
Weight of fully equipped fan1 EMT [kg] 43 44
  EMC [kg] 70 71
Nominal propeller speed [rpm] 590 640
Airflow at 0 Pa1 [m3/h]
[cfm]
13,570 [7,990] 14,680 [8,640]
Specific performance at 0 Pa1 [m/3Wh]
[cfm/w]
20.2 [11.9] 17.8 [10.5]
 
Propeller diameter [mm]
[inch]
760 [30]
Number of blades   6
Max. operating temperature [°C] [°F] 50 [122]
IEC protective class of electric motor   IP55
Electric motor winding insulation grade   F
1 All values refer to 3 phases 50 Hz single speed motor.
N.B. Airflow data are measured at standard condition (20 °C, 1013 hPa).

Order information

EMT30-X-X e.g., EMT30-b-2
EMC30-X-X e.g., EMC30-b-2

b code: for electric motor according to above table.

2 code: for the type of propeller blades.

  1. Galvanised propeller blades.
  2. Precoated propeller blades.
  3. Stainless steel propeller blades.


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