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Basic Info.
Model NO.
LMV52.400B2
Color
Grey
Power Supply
230V 50/60Hz
Weight
2kg
Environment Temperature
-20°c--+60ºC
Delivery Time
Payment After About 2 Days
Shipping Term
DHL/UPS/FedEx/TNT
After Warranty Service
Video Technical Support
Transport Package
Carton
Specification
11X20X 20cm
Trademark
Siemens
Origin
Germany
HS Code
8302600000
Production Capacity
1000
Product Description
Germany LMV52.400B2 Siemens OR Gas Pellet Burner Controller Control Unit For Gas Ignition Control 
PRODUCT SPECIFICATIONS
Germany LMV52.400B2 Siemens OR Gas Pellet Burner Controller Control Unit For Gas Ignition Control 
Brief Description:
The LMV5 is a microprocessor-based burner management system with matching system components for the control and supervision of forced draft burners of medium to high capacity.The following components are integrated in the LMV5:
∂ Burner control with gas valve proving system ∂ Electronic fuel-air ratio control for:
- A maximum of 4 actuators for LMV50 / LMV51
- A maximum of 6 actuators for LMV52
∂ Optional PID temperature or pressure controller (boiler controller / load controller) ∂ Optional VSD module
The system components (AZL5, actuators, PLL52, etc.) are interconnected via a bus system. Communication between the bus users takes place via a safety-related,
system-bound data bus (for safety reasons, integration of the bus into external CAN bus systems is not possible). All safety-related digital outputs of the system are
permanently monitored via a contact feedback network.
For flame supervision in connection with the LMV5 and continuous operation, the QRI infrared flame detector, the QRA7 flame
detector, or an ionization probe can be used and, for intermittent operation, the optical flame detectors of type QRB / QRA2 /
QRA4 /
QRA10 with AGQ1 (120 V~/230 V~ mains connection)
∂ Burner control with gas valve proving system ∂ Electronic fuel-air ratio control for:
- A maximum of 4 actuators for LMV50 / LMV51
- A maximum of 6 actuators for LMV52
∂ Optional PID temperature or pressure controller (boiler controller / load controller) ∂ Optional VSD module
The system components (AZL5, actuators, PLL52, etc.) are interconnected via a bus system. Communication between the bus users takes place via a safety-related,
system-bound data bus (for safety reasons, integration of the bus into external CAN bus systems is not possible). All safety-related digital outputs of the system are
permanently monitored via a contact feedback network.
For flame supervision in connection with the LMV5 and continuous operation, the QRI infrared flame detector, the QRA7 flame
detector, or an ionization probe can be used and, for intermittent operation, the optical flame detectors of type QRB / QRA2 /
QRA4 /
QRA10 with AGQ1 (120 V~/230 V~ mains connection)
Wiring in compliance with EMC regulations
1.Use shielded cables for the bus connections between LMV5..., SQM4.../SQM9... and AZL5... in control panels also
2.Every actuator used with the LMV5... must be connected to the same functional earth (FE) or the same earthing point, using a short cable or a
low-resistance housing connection like the LMV5...
low-resistance housing connection like the LMV5...
3.Make certain that there is proper electrical contact between the housing of the SQM4.../SQM9... and functional earth (use lock washers and galvanically conductive mounting plates)
4. Run mains and bus cables
separately in separate cable ducts while observing the greatest possible distance
5.Run cables from and to ignition equipment separately while observing the greatest possible distance to bus cables
separately in separate cable ducts while observing the greatest possible distance
5.Run cables from and to ignition equipment separately while observing the greatest possible distance to bus cables
6.Use the shortest distance for the high-voltage cable from the ignition equipment to the ignition electrodes
7.When using bipolar ignition equipment, the cables should be run close together to ensure that the area of emissions is as small as possible W
Ignition
The ignition is a further strong source of interference. For this reason, please observe the following recommendations:
1.Keep the cable loop/length in the high-voltage ignition circuit as short as possible.
2. Use a special EMC ignition cable.
3.Avoid capacitive and inductive coupling to other signal lines. Use separate wiring for the high-voltage ignition cable, making sure to maintain the greatest possible distance from other cables and the burner housing. Example: Use an electrically insulating cable duct or distance spacer (made from plastic, for example) - see also the Appendix "Example for wiring, earthing, and shielding the LMV5 system".
4. Use a double-pole ignition where possible (see drawings below).
5.When using a double-pole ignition, the cables
should run close together to ensure that the emissions range is as small as possible.
should run close together to ensure that the emissions range is as small as possible.
PRODUCT SPECIFICATIONS
| item | value |
| Condition | New |
| Warranty | 1.5 years |
| Applicable Industries | Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company |
| Weight (KG) | 3 |
| Showroom Location | None |
| Video outgoing-inspection | Provided |
| Machinery Test Report | Provided |
| Place of Origin | Germany |
| Brand Name | Siemens |
| Type | Gas Burner |
| Product name | Germany LMV52.400B2 Siemens OR Gas Pellet Burner Controller Control Unit |
| Model | LMV52.400B2 |
| Brand | Siemens |
| After Warranty Service | Video Technical Support |
| Color | Grey And White |
| temperature | -20°C--+60ºC |
| Mains voltage | 230 V 50...60 Hz |
| Shipping Term | DHL/UPS/Fedex/TNT |
| Application/Usage | Industrial Application |
| Delivery | payment after about 2 days |
Germany LMV52.400B2 Siemens OR Gas Pellet Burner Controller Control Unit For Gas Ignition Control
