Controller for PROTON feed boiler and RV-14R blower stove set

Produkty > Sterowniki i regulatory > zestawy do kotłów - sterowanie

Code: 7956
Producer: PROND
Producer code: 2001230079567

Weight: 4kg
Price gros: €79.46
Price net: €64.60

BLOWER

TECHNICAL PARAMETERS

Type of drive motor: Induction squirrel-cage
Rated voltage: 230 V
Rated frequency: 50 Hz
Power consumption: 60 W
Rated current: 0.4 A
Max. capacity: 200 m3/h
Max. pressure: 240 Pa
Speed at max. capacity: 1800 rpm
Speed at max. pressure: 2800 rpm
Type of operation: S1
Operating position: any
Degree of protection: IP 20
Basic insulation: Class H
Protection against abnormal use: impedance protection
Sound power level: 62 dB(A)
Weight: 2.0 kg
Minimum supply voltage: 100 V

The fan housing is made of steel sheet coated with powder paint. The motor is placed outside the housing, screwed with M4 screws, and protected by a cover made of plastic. The cover serves as protection against touching live parts. The metal fan impeller is mounted directly on the motor shaft. The fan's suction flange is protected by a guard preventing finger contact with moving parts /turbine/. The fan motor, made with insulation class H, can operate with a voltage speed controller. Controllers must be adapted to work with inductive load. The fan has a CE conformity declaration. RV-14 type fans are intended for blowing air in central heating boilers and other technological devices at ambient temperatures from -15°C to +40°C and relative humidity up to 95%. The fan is not intended to operate as a standalone device for household or similar use. Primary application - coal dust boilers up to 35 kW, coal boilers.

CONTROLLER

TECHNICAL PARAMETERS OF THE CONTROLLER

Hysteresis - 1°C
Speed reduction range - 6 °C
Response time - 30 min.
Circulation pump activation temperature - 25-70 °C
Temperature setting range - 35-90 °C
Blow time - 5-59 s (can be disabled)
Time between blows - 1-30 min
Maximum blower speed - 12 steps
Minimum blower speed - 1 step
Controller shutdown temperature - 25-50 °C
External hardware emergency thermostat activation temperature - approx. 90 °C
Internal hardware emergency thermostat activation temperature - approx. 93 °C
Programmed emergency thermostat activation temperature - 92 °C
Ambient temperature during controller operation - 5-45 °C
Supply voltage - ~230 V
Temperature sensor operating range - 1-100 °C
Pump output load (~230 V) - 100 W
Blower output load (~230 V) - 100 W
Controller power consumption - 2 W
Pump activation at low temperatures - below 5 °C
Pump activation every 14 days for 1 minute - prevents pump seizure after the heating season (this function requires the controller to be on)
Controller dimensions (length, width, thickness) - 145 x 75 x 40 mm
Wall mounting hole spacing - 161 mm

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