PRIO200EC circ. duct fan
PRIO Circular Duct Fans
Quiet and compact mixed-flow fan
Available with AC and EC motors for 50 and 60Hz
Easy to install
Sound and energy optimized impellers
prio 200EC circ. duct fan#78186
Frequency: 50/60 Hz
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Flexibility
The prio fans are intended to use for supply or extract air, designed to be installed in any position. This ensures that the fans can be used in a variety of commercial and domestic applications.
Reliability
The unit’s airtight casing and corrosion resistance allows to use indoors and in damp areas. The combination of a reliable casing and motor construction ensures to minimize the need for maintenance of the fans and allows long continuous operation.
Performance
The sound optimized impellers together with high efficient external rotor motors are designed to ensure high-level performance to minimize power consumption and maximize efficiency.
Accessories
Prio fan can be selected together with variety types of accessories as fast clamps, heaters, filters, dampers, etc.
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Certifications
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Tech specs
Features
Construction
Casing made out of special composite material or sheet metal, is fully airtight class C according to EN12237.
The Fans are equipped with an external terminal box with protection class IP44.
Impeller
Prio fans have aerodynamically optimized impellers and guide vanes. These are from lightweight, hard-wearing fiberglass reinforced polyamide, dynamically balanced and paired with corresponding external rotor motors.
Motor
Depending on the type, prio fans are equipped with AC or EC external rotor motor. Motors are suitable for 50Hz and 60Hz.
Motor protection
Fans with AC motors have an integrated thermal protection with manual (electrical) reset.
For size 315 – 500 an external motor protection is needed.
Fans with EC motors have an integrated electronic thermal protection including locked-rotor protection and soft-start.
Control
EC motors with built-in potentiometer to adjust working point can be also controlled by external signal 0-10V.
AC motors can be controlled by 5-step or stepless speed regulator.
Installation
Prio fans can be installed in any position indoor and in damp areas. Spigot with 25 mm length is perfectly designed to connect circular duct by fast clamps preventing vibration to the duct.
Technical Data
Article name
prio 200EC circ. duct fan
Article number
#78186
230V 1~ 50/60Hz | |||
|---|---|---|---|
| Nominal data | |||
| Voltage (nominal) | 230 | V | |
| Frequency | 50; 60 | Hz | |
| Phases | 1~ | ||
| Input power | 117 | W | |
| Input power kW | 0.117 | kW | |
| Input current | 0.921 | A | |
| Impeller speed | 3,463 | rpm | |
| Air flow | max 1,318 | m³/h | |
| Temperature of transported air | max 55 | °C | |
| Max temperature of transported air, when speed controlled | 55 | °C | |
| Sound data | |||
| Sound pressure level at 3m (20m² Sabin) | 52 | dB(A) | |
| Protection/Classification | |||
| Enclosure class, motor | IP44 | ||
| Insulation class | B | ||
| Data according to ErP | |||
| ErP ready | Not ErP relevant | ||
| Dimensions and weights | |||
| Duct dimension; Circular, inlet | 200 | mm | |
| Duct dimension; Circular, outlet | 200 | mm | |
| Weight | 2.4 | kg | |
| Others | |||
| Duct connection type | Circular | ||
| Motor type | EC | ||
Performance
Dimensions
| A | øB | C | øD | E | ||
| prio 200 | 245 | 199 | 249 | 227 | 25 | |
Documentation
BIM
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Wiring
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Function / assignment
L
Power supply 230V AC, 50...60 Hz, see name plate for voltage range
N
Neutral conductor
PE
Protective conductor
0...10V / PWM
Controller input 0...10V or PWM
10V
Voltage output 10V / Short-circuit-proofpower supply for external devices (e.g. poti)prio 150EC, prio 160EC –> I max=1.1mAprio 200EC, prio 250EC –> I max=10mA
GND
GND-connection of the controller interface
Tacho
Speed output: Open Collector, 1 impulse per revolution, electrically isolated, Isink_max =10mA