Siemens LMV37 Series Burner Management Controls
Product Description
Siemens Burner Controls LMV37 Series
Siemens LMV37 Series is a microprocessor-based burner management system developed for reliable operation, sequencing, and flame supervision of industrial gas and oil forced-draft burners.
The LMV37.4 combines electronic air-fuel ratio control, gas valve proving, and burner safety functions in a single controller. It can coordinate up to two compatible SQM3 or SQN1 actuators and control a variable-speed combustion air fan, making it suitable for industrial boilers and process heating equipment.
Key Features
- Microprocessor-based burner management with integrated flame supervision
- Electronic air-fuel ratio control for gas and oil applications
- Control of up to two SQM3 or SQN1 actuators
- Integrated gas valve proving system
- Variable Speed Drive (VSD) fan control
- Modbus communication interface
- BCI interface for AZL2 display and operating units
- Parameter configuration using Siemens ACS410 PC software with the appropriate interface
- Compatible flame detector support according to the burner configuration
Applications
- Industrial gas burner systems
- Industrial oil burner systems
- Industrial steam and hot water boilers
- Industrial process heating equipment
- Forced-draft combustion systems
- Electronic fuel-air ratio control applications
- Burner installations requiring Modbus communication
Available Models
- LMV37.400A2: AC 230 V, European parameter set
- LMV37.420A1: AC 120 V, North American parameter set
Selection Guidance: Confirm the supply voltage, fuel type, flame detector, actuator compatibility, burner sequence, and applicable safety requirements before selecting a controller. Installation and commissioning must follow Siemens technical documentation and be carried out by qualified personnel.
Specifications
Technical Specifications - Siemens LMV37 Series
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Product Series | LMV37.4 |
| Product Type | Burner Management System |
| Control Technology | Microprocessor-based |
| Fuel Type | Gas / Oil |
| Air-Fuel Ratio Control | Integrated electronic control |
| Actuator Compatibility | Up to 2 SQM3 or SQN1 actuators |
| Valve Proving | Integrated |
| Fan Control | Variable Speed Drive (VSD) |
| Communication | Modbus |
| Display Interface | BCI / AZL2 |
| PC Configuration | ACS410 with appropriate interface |
| Supply Frequency | 50 / 60 Hz ±6% |
| Power Consumption | Typically <30 W |
Available Model Specifications
| Model | Supply Voltage | Parameter Set |
|---|---|---|
| LMV37.400A2 | AC 230 V (-15% / +10%) | European |
| LMV37.420A1 | AC 120 V (-15% / +10%) | North American |
Note: Confirm hardware compatibility, flame detector selection, and commissioning parameters against the Siemens documentation for the specific model and application.
Product Specifications
Technical Specifications - Siemens LMV37 Series
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Product Series | LMV37.4 |
| Product Type | Burner Management System |
| Control Technology | Microprocessor-based |
| Fuel Type | Gas / Oil |
| Air-Fuel Ratio Control | Integrated electronic control |
| Actuator Compatibility | Up to 2 SQM3 or SQN1 actuators |
| Valve Proving | Integrated |
| Fan Control | Variable Speed Drive (VSD) |
| Communication | Modbus |
| Display Interface | BCI / AZL2 |
| PC Configuration | ACS410 with appropriate interface |
| Supply Frequency | 50 / 60 Hz ±6% |
| Power Consumption | Typically <30 W |
Available Model Specifications
| Model | Supply Voltage | Parameter Set |
|---|---|---|
| LMV37.400A2 | AC 230 V (-15% / +10%) | European |
| LMV37.420A1 | AC 120 V (-15% / +10%) | North American |
Note: Confirm hardware compatibility, flame detector selection, and commissioning parameters against the Siemens documentation for the specific model and application.
Company Information
บริษัท บุญเยี่ยมและสหาย จำกัด
Visit Supplier Profile