All Categories

History

Burner peripheral equipment FAPN air fuel positioner-FAPN-S1
Burner peripheral equipment FAPN air fuel positioner-Sunray Refrigeration Co., Ltd.

Burner peripheral equipment FAPN air fuel positioner
Sunray Refrigeration Co., Ltd.


About This Product

The air-fuel positioner FAPN-S1 type (previous model FAPN-S type) is an electronic version of the conventional mechanical link cam mechanism for combustion control of burners for boilers and industrial furnaces, maximizing burner combustion efficiency. It has a function that enables low air ratio (low O2) operation. Inputs the combustion load signal (4 to 20mA DC) and converts it into an optimal function (broken line). According to this function, a function curve is created that gives the optimum air ratio for the burner fuel valve and air damper opening, and control is based on this. In addition to the functions of FAPN-S1, the air-fuel positioner FAPN-W type has four function curves (4 modes) for setting the opening of the fuel valve and air damper.

■Energy saving

Maximizes energy savings by operating at a low air ratio over the entire load range.

■Low-priced microcomputer control

A low-cost product that can be used even in small-capacity heat equipment.

■Air ratio setting is accurate and easy to operate

It is easy to enter, change, and add combustion data, allowing for detailed settings. (up to 22 points), and it is also possible to easily synchronize the valve characteristics of fuel and air.

■Maintenance-free combustion adjustment

The fuel valve and air damper are each directly controlled by independent control motors. There is no backlash or misalignment that occurs with mechanical links, maintaining high reliability and durability.

■Monitor function while driving

Digital display of input and output signals

■Self-diagnosis function and safety

If the fuel valve or air damper reverses or stagnates, the self-diagnosis function will display an alarm and shut off combustion. Comes with a key lock function to prevent accidental operation.

■Backup of input data

Non-volatile memory (EEPROM) saves data even during power outages.

■Low air ratio operation throughout the year (W type)

By switching the mode according to the ambient temperature, etc., you can operate with the appropriate amount of air all year round, achieving even greater energy savings.

■Control multiple fuels with one unit (W type)

Easy operation that allows you to achieve the optimal air ratio by simply switching the mode according to the fuel.

■Applications

Air-fuel ratio control of burners for boilers and combustion furnaces (especially effective when using two types of fuel switching)

  • Product

    Burner peripheral equipment FAPN air fuel positioner

Share this product


50+ people viewing


Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Burner peripheral equipment FAPN air fuel positioner

Image Part Number Price (excluding tax) Power supply voltage Driving mode Setting mode Number of setting points/mode Product weight External output External dimensions (W×H×D) Operating ambient temperature Input signal (combustion control signal) Motor control output (2 points)
Burner peripheral equipment FAPN air fuel positioner-Part Number-FAPN-S1

FAPN-S1

Available upon quote

AC85~130V 50/60Hz

Automatic driving mode
Manual operation mode
program mode
test mode

1

Maximum 22 points (21 polyline) settings
Resolution 1%

2.1kg

Alarm: No-voltage contact 1 a
AUTO mode: 1a AC250V

96×192×176mm
Panel cut 89 (W) × 184 (H) mm

0~50℃

DC4~20mA (input resistance 240Ω)
Or 0~135Ω

Solid State Relay (SSR) No-voltage contact
Current capacity AC130V 3A

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

See More Heating Apparatus Products

Other products of Sunray Refrigeration Co., Ltd.

Reviews shown here are reviews of companies.


View more products of Sunray Refrigeration Co., Ltd.

About Company Handling This Product

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2024 Metoree