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Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner
Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner
Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner
Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner
Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner
Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner

Famous Brand Siemens Lme21.130c2 Burner Controller Program Controller for Gas Burner

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 124 ~ 137

Description
Famous Brand Siemens LME21.130C2 Burner Controller Program Controller For Gas Burner 

Product Description

Application:
LME...for monitoring and control of single-stage or double-stage gas burners during start-up and intermittent operation. flame monitoring Pass ionization bar or flame detector QRA and auxiliary equipment AGQ3 or use blue flame detector QRC. according to the shell Dimensions, LME... Same burner controller as LGB and LMG

PRODUCT SPECIFICATIONS
item
value
Condition
New
Warranty
1.5 years
Applicable Industries
Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Construction works , Energy & Mining, Advertising Company
Weight (KG)
Less 1kg
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Place of Origin
Germany
Brand Name
Siemens
Type
Gas Burner
Product name
Siemens LME21.130C2 Burner Controller
Brand
Siemens
Model
LME21.130C2
Color
Black
Power supply
230V 50/60 Hz.
Power consumptionapprox. AC 3.5 VA
Ambient Temperature
-20...+60 °C
Humidity
< 95 % r.h.
Degree of protection IP 40, with the exception of  the connection area
Application/Usage
Gas Burners Industrial Accessories

Detailed Photos

Famous Brand Siemens LME21.130C2 Burner Controller Program Controller For Gas Burner 

Technical Notes:

1.There is no position feedback signal for the combustion controller actuator when the servo motor is connected.
When connecting a servo motor, it must be done according to EN 676.
2.The run time of the servo motor must match the combustion control program. The burner and actuator must be installed together Full inspection. When replacing LGB or LMG with LME… series, AGQ1 or AGQ2… must be replaced by AGQ3….

 
 
Features:
Combustion control according to EN 298 Strong exhaust burner according to EN 676 Undervoltage detection Monitor air pressure during startup and operation with an air pressure switch Convenient remote reset Various colors display information on error status and operating status A limited number of repetitions Precise control sequence due to the use of digital signal processing After 24 hours of continuous operation, it must be stopped once

 

Installation Precautions:
The controller unit and other cables must be installed separately from the high voltage ignition cables.
Do not confuse phase and neutral.
Install switches, fuses, grounding, etc. in accordance with local regulations.
Connection diagram showing the application of a grounded neutral wire to the burner control. Ionization current monitoring in the network without connection In the case of a ground conductor, terminal 2 must be routed through an RC unit (Type: ARC 4 668 9066 0). Connect the ground wire. Local regulations must be followed (e.g. protection against electric shock) Because the mains voltage of AC 230 V / 50 Hz produces a current leakage of up to 2.7 mA.
Verify that the maximum amount of current allowed by the terminal is not exceeded.
Do not supply an external mains voltage to the control output of the combustion controller, when the test unit controls the combustion controller (fuel valve, etc.), LME do not connect.
In the absence of a fan, the AGK25 must be connected to terminal 3, otherwise the burner will not start reliably.
  For safety, connect the neutral conductor to terminal 2. As shown below, the burner components (fan, ignition compressor, air valve) must be connected to the neutral conductor. The connection between the neutral conductor and terminal 2 is at the control unit The bottom is pre-wired.
 
Electrical installation of flame detectors:
To exclude interference, it is important to avoid losses in signal transmission:
1.Do not install the detector wires together with other wires - Line capacitance reduces the level of the flame signal - Use a separate cable
2.Check the maximum permissible length of the detector wiring (refer to the «Technical Manual»)
3.The ionization bar is not protected against the risk of electric shock
4.Locate and confirm the location of the ignition electrode and ionization probe so that the ignition spark does not pass over the ionization rod (danger of electrical overload) and checks that affect ionization
5.Insulation resistance - Minimum resistance between ion bar and ground is 50 M- Contaminated detector mounts reduce insulation resistance, thereby supporting creep currents The wiring of the burner should comply with the relevant regulations; grounding the boiler alone is not sufficient

 





 

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