21552020 Weishaupt Romania Sales
If you are looking for a reliable supplier where you can purchase the 21552020 Burner, you are in the right place. TEXRO AUTOMATIZARE sells in the Romania marketWeishaupt all product groups belonging to the brand, with fast delivery times and competitive prices.
Technical Specification
Weishaupt sliding-two-stage, monarch-series oil burner, model WM-L50/2-A R.
Modulating capacity control of the burner can be achieved via three-term switching from a suitable external PID controller. Alternatively, the burner can be optionally equipped with an integral load controller, which also accepts an external 0-10 V or 4-20 mA signal.
Burner construction includes a compact burner body with hinge system for easy servicing, sound-attenuated air-inlet, Weishaupt motor, flame sensor, ignition equipment, and digital combustion manager. Monitoring and control of all important burner functions and the electronic compound regulation of fuel and air is effected by the integrated digital combustion manager. Setting and control of the burner is achieved using the digital control and display unit. The digital combustion manager also allows for easy
integration and communication with other PLC devices, building management systems etc.
Depending on the protocol required, some additional hardware/software may be required at extra cost.
Extra burner equipment:
21003109 DSB158 oil pressure switch, fitted in supply
21003139 LGW50 air pressure switch
99990001 Motor with star-delta combination and overcurrent protection
With the following configuration:
Pressure Equipment Directive Equipped for PED compliance
Type of oil Class D/A2 (gas oil, 35 s)
Mains voltage 400 V 3~ N 50 Hz
Control voltage 230 V
Insulation class F.
Motor start Star-delta
Motor voltage 380-415 V, delta, 50 Hzstd
Motor equipment 230 V star-delta combination
W-FM Burner-mounted
ABE & connector Burner-mounted
ABE display language English
Combustion head WM-L50/2 flame tube 50/2
Regulating nozzle Determined from oil throughput
Extra equipment LGW 50 air pressure switch
Extra equipment Burner-mounted DSB158
Extra equipment Extra equipment (quote)
Oil-side equipment:
4935262PC 1" oil filter, type AF 7131 (2 pcs)
10900000832 1" linked oil ball valve (2 pcs)