MPN

Schneider Electric Electric Valve Actuator -, 24 V ac Supply Voltage

RS Stock No.:: 795-9473
Mfr. Part No.:: MVB56
Brand:: Schneider Electric

Schneider Electric Electric Valve Actuator -, 24 V ac Supply Voltage

Subtotal (1 unit)*

£612.10

(exc. VAT)

£734.52

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

10 unit(s) ready to ship
Plus 4 unit(s) ready to ship from another location
Plus 5 unit(s) shipping from 09 October 2025

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Units	Per unit
1 +	£612.10

*price indicative

RS Stock No.:: 795-9473
Mfr. Part No.:: MVB56
Brand:: Schneider Electric

Schneider Electric Valve Actuator, Maximum Opening Time 60 s, Maximum Opening Time 60 s Supply Voltage - MVB56

This valve actuator is an electric device designed for automated control of valves in various applications. It operates at a supply voltage of 24V AC and features a maximum opening time of 60 seconds. Engineered for versatility, it can be mounted on new Controlling globe valves and on valves from different manufacturers, with stroke lengths ranging from 10.8 mm to 20 mm.

Features & Benefits

• Electric design ensures precise and consistent valve control
• Supports floating and proportional control types for flexibility
• Maximum stroke of 21mm accommodates various valve types
• Built-in manual override allows for easy control during maintenance
• Capable of withstanding fluid temperatures up to 120 °C
• Compact design with a weight of only 0.8 kg facilitates installation

Applications

• Used for automated valve control in air conditioning systems
• Suitable for heating where precise valve control is vital
• Ideal for industrial thermal processes requiring accurate liquid or gas flow
• Compatible with diverse valve bodies for enhanced versatility

What are the power supply requirements for this actuator?

It operates on a supply voltage of 24 V AC or 230 V AC, ensuring adaptability to different electrical systems. The actuator consumes 5 VA power, making it efficient for various settings.

How does the actuator accommodate different stroke lengths?

The floating control signal model automatically adjusts to various strokes, while calibration can be manually performed for non-standard lengths by following specific setup instructions outlined in the datasheet.

What materials are used in the actuator's construction?

It is manufactured from thermoplastic materials, including advanced technopolymers that enhance durability while reducing weight. This contributes to overall performance while maintaining strength under mechanical stress.

Can the actuator connect to different controllers?

Yes, it is compatible with Controlling DIGITROLL 4000, 7000 series controllers, as well as various other controllers that output the required driving signal. This makes it highly versatile for different automation systems.

How does the actuator ensure protection against environmental conditions?

It has an IP 50 protection rating, suitable for environments with normal pollution levels, along with a construction that allows for operation in temperatures ranging from -25 °C to 50 °C.

Valve Actuators - Schneider Electric

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	Select all
	Brand Schneider Electric
	Maximum Opening Time 60s
	Supply Voltage 24 V ac
	Actuator Type Electric