Rexroth M-3SE Solenoid Ball Valve

The Rexroth M-3SE Solenoid Ball Valve is a robust and reliable component designed for precision control in hydraulic systems. This valve is engineered to manage fluid flow with high efficiency, ensuring optimal performance in a wide range of industrial applications. Its solenoid actuation allows for swift and accurate operation, making it an ideal choice for systems requiring quick response times.

Constructed with durable materials, the M-3SE offers long-term reliability and minimal maintenance. Its compact design facilitates easy integration into existing systems, while its advanced sealing technology ensures leak-free performance, even under high-pressure conditions. This valve is an essential component for maintaining the smooth operation of hydraulic circuits.

Rexroth M-3SE Features

Direct Operated Design: The M-3SE valve is a direct-operated directional seat valve, offering precise control over hydraulic flow, making it ideal for high-performance applications.
High Operating Pressure: The valve supports a maximum operating pressure of up to 630 bar, allowing it to function efficiently in high-pressure hydraulic systems.
Multiple Configurations: Available in 2/2, 3/2, and 4/2 configurations, the valve can be tailored to suit different hydraulic circuit requirements, providing flexibility in design.
Porting Patterns: Compatible with DIN 24340 form A, ISO 4401-03-02-0-05, and NFPA T3.5.1 R2-2002 D03 porting patterns, ensuring easy integration with industry-standard hydraulic systems.
Solenoid Actuation: Equipped with solenoid actuation, the valve provides reliable and quick switching, which is crucial for applications requiring fast response times.
Rotatable Coil: The solenoid coil can be rotated by 90°, offering flexibility in installation and maintenance, especially in tight spaces.
Concealed Manual Override: The valve features an optional concealed manual override, allowing manual operation in the absence of power, ensuring continued operation during power failures.
Inductive Position Switch: Optional inductive position switches (contactless) are available, enhancing control and providing feedback for automated systems.

Rexroth M-3SE Specifications

Specification	Details
Valve Type	M-3SE Directional Seat Valve
Maximum Operating Pressure	420/630 bar [6100/9150 psi]
Maximum Flow	25 l/min [6.6 gpm]
Hydraulic Fluid	Mineral oil (HL, HLP) according to DIN 51524; fast biodegradable hydraulic fluids according to VDMA 24568; HETG (rape seed oil), HEPG (polyglycols), HEES (synthetic esters)
Hydraulic Fluid Temperature Range	-30 to +80 °C [-22 to +176 °F] (NBR seals); -20 to +80 °C [-4 to +176 °F] (FKM seals)
Viscosity Range	2.8 to 500 mm²/s [35 to 2320 SUS]
Maximum Degree of Fluid Contamination	ISO 4406 (c) Class 20/18/15
Type of Voltage	Direct voltage, Alternate voltage (with rectifier)
Available Voltages	12V, 24V, 42V, 96V, 110V, 205V, 220V
Switching Time (ON)	25 to 40 ms (without rectifier), 30 to 55 ms (with rectifier)
Switching Time (OFF)	10 to 15 ms (without rectifier), 35 to 55 ms (with rectifier)

M-3SE Solenoid Ball Valve Catalogue

For M-3SE for sale and stock availability, please contact our business manager for pricing information.

M-3SE Solenoid Ball Valve Manual PDF

The Rexroth M-3SE Solenoid Ball Valve is a precision-engineered hydraulic component, designed for high-performance industrial applications. This valve is known for its robust construction, ensuring reliability and longevity in demanding environments. It features a solenoid-operated mechanism that offers quick and accurate control of fluid flow, making it ideal for systems requiring rapid response and precise operation. The M-3SE valve is compact, easy to install, and integrates seamlessly into various hydraulic circuits. Download the product manual for comprehensive details, including installation guidelines, technical specifications, and maintenance procedures.

Model Number	M-2SE Solenoid Ball Valve Price	Stock Status
M-2SEW6N3X/420MG24N9K4	$435 - $490	Limited Stock
M-2SEW6P3X/420MG24N9K4	$500 - $560	Limited Stock
M-2SEW6N3X/420MG205N9K4	$570 - $640	Limited Stock
M-2SEW6P3X/420MG205N9K4	$650 - $720	Limited Stock
M-2SEW6N3X/630MG24N9K4	$3200 - $3680	Limited Stock
M-2SEW6P3X/630MG24N9K4	$820 - $900	Limited Stock
M-2SEW6N3X/630MG205N9K4	$950 - $1200	Limited Stock
M-2SEW6P3X/630MG205N9K4	$1500 - $1800	Limited Stock

Rexroth M-3SE Solenoid Ball Valve Manual PDF Free Download

M-3SE Solenoid Ball Valve Applications

Hydraulic Systems in Industrial Machinery: The M-3SE Solenoid Ball Valve is well-suited for controlling fluid flow in hydraulic systems within industrial machinery, where precise control of pressure and flow is essential.
Automotive Manufacturing: This valve can be used in the hydraulic systems of automotive manufacturing plants, particularly in applications requiring reliable switching and flow direction control.
Aerospace Equipment: Due to its high-pressure tolerance, the M-3SE valve is ideal for use in aerospace equipment where fluid control under extreme conditions is critical.
Marine and Offshore Applications: The valve's ability to operate in harsh environments makes it suitable for use in marine and offshore hydraulic systems, including in winches, cranes, and stabilizers.
Construction Machinery: The M-3SE valve can be integrated into hydraulic systems of construction machinery like excavators and loaders, where durable and reliable valve operation is needed.
Agricultural Equipment: It is applicable in the hydraulic systems of agricultural equipment, providing reliable operation in the control of implements and machinery attachments.
Energy Sector: The M-3SE valve is used in hydraulic systems within the energy sector, such as in wind turbines and solar trackers, where precise control of hydraulic fluids is necessary.

Rexroth M-3SE SFAQ

What are the available voltage options for the solenoid actuation in the M-3SE valve?

The M-3SE valve offers several DC voltage options: 12V, 24V, 42V, 96V, 110V, 205V, and 220V. When operating with AC voltage, a rectifier is required.

Can the solenoid coil of the M-3SE valve be rotated for installation purposes?

Yes, the solenoid coil can be rotated by 90°, allowing for flexible installation in various orientations.

What types of hydraulic fluids are compatible with the M-3SE valve?

The M-3SE valve is compatible with mineral oils (HL, HLP) according to DIN 51524, as well as biodegradable hydraulic fluids such as HETG (rape seed oil), HEPG (polyglycols), and HEES (synthetic esters).

What is the purpose of the throttle insert in the M-3SE valve?

The throttle insert is used to limit the flow through the valve to prevent exceeding the performance limits, especially during switching processes.

What are the standard operating temperatures for the M-3SE valve?

The standard operating temperature ranges for the M-3SE valve are from -30°C to +80°C for NBR seals and from -20°C to +80°C for FKM seals.

Does the M-3SE valve include a manual override option?

Yes, the M-3SE valve offers an optional concealed manual override feature, which allows manual switching of the valve without solenoid energization.

What is the significance of the 'negative spool underlap' feature in the M-3SE valve?

The 'negative spool underlap' means that during the switching process, leakage oil occurs briefly. This feature ensures the quick connection of ports, which is generally irrelevant in most applications but crucial for safe operation.