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MTN639125 Schneider 230V Proportional Thermoelectric Valve Drive for HVAC
(一)Core Parameters
1. Technical Performance Parameters
Power Supply & Control: Rated operating voltage 230V AC, compatible with civil and industrial standard power supply circuits without additional transformers; supports dual modes of proportional control and On/Off switching control, can receive 0-10V/4-20mA analog signals from thermostats, independent control design without relying on bus systems, suitable for single-point temperature control scenarios.
Drive & Protection Functions: Designed for small-caliber thermoelectric valves, compatible with DN≤50 ball valves and butterfly valves (torque ≤5Nm) to achieve precise valve opening regulation; built-in PTC thermistor overheating protection and stall protection functions, automatically cuts off the drive circuit in case of overload, and can be manually reset after cooling to extend the service life of valves and drives.
Operation & Display: Integrated single-color status LED indicator to intuitively feedback power on/off, valve operation and fault alarm status; equipped with local manual adjustment knob for manual control of valve opening and closing during power failure or debugging, balancing automatic control and emergency operation needs.
Installation & Protection: Adopts snap-on wall-mounted installation, compatible with standard mounting brackets, can be deployed directly close to valves to save space; IP54 protection rating (dustproof and waterproof), operating temperature -5℃~55℃, suitable for semi-exposed and humid environments such as equipment rooms, pipe wells and underground garages.
2. Appearance & Material Parameters
Material & Craftsmanship: The main body is made of flame-retardant engineering plastic, manufactured by integrated injection molding, with high mechanical strength and excellent temperature and moisture resistance, capable of withstanding temperature differences and slight moisture erosion around HVAC pipelines; terminal blocks adopt copper core nickel-plated design with low contact resistance and anti-loose buckles to ensure stable transmission of power supply and control signals.
Color Specification: Full black matte appearance, compact and simple structure, size suitable for small-caliber valve installation space, no redundant decorative elements, strong industrial texture, can coordinate with various HVAC equipment, combining practicality and dirt resistance.
(二)Application Scenarios
1. Residential Community Properties
Suitable for residential scenarios such as high-end residential communities and villas, adapting to thermoelectric valve control of household floor heating and wall-mounted air-conditioning water systems. 230V direct power supply eliminates the need for additional accessories, and IP54 protection is suitable for installation in humid areas such as bathrooms and equipment balconies; the manual adjustment function facilitates debugging by owners, and overheating protection prevents equipment damage caused by valve jamming, ensuring stable operation of home HVAC systems.
2. Commercial Complexes/Office Buildings
Applicable to HVAC systems in public areas of commercial scenarios such as office buildings, shopping malls and hotels, such as single-point temperature control areas including corridors, toilets and pantries. Snap-on installation facilitates batch deployment and later maintenance, proportional control function can accurately match regional load requirements to save air conditioning energy; IP54 protection can cope with complex installation environments such as pipe wells and underground garages, reducing operational and maintenance failure risks.
3. Industrial Parks/Staff Dormitories
Suitable for auxiliary HVAC circuits in industrial scenarios such as industrial workshops and warehouses, such as thermoelectric valve control in local insulation of workshops and constant temperature areas of warehouses. 230V industrial-grade power supply is compatible with workshop power supply systems; flame-retardant materials and overheating protection functions improve safety in industrial scenarios; the manual adjustment knob can quickly switch valve status during equipment maintenance without affecting the overall production process, adapting to industrial extensive operation and maintenance needs.
4. Serviced Apartment Properties
Can be applied to scenarios with high reliability requirements such as hospitals and nursing homes, adapting to independent HVAC control circuits in consulting rooms and wards. IP54 dustproof and waterproof performance can cope with moisture generated by cleaning and disinfection in medical areas; dual protection of overheating protection and manual emergency operation avoids affecting the comfort of the diagnosis and treatment environment due to equipment failure; the independent design does not rely on the centralized control system, reducing the impact of single-point failure on the overall system.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2015
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification:
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...