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The M-3SEW10U1X/630MG96N9K4/B12 valve is produced by Bosch Rexroth as part of the M-SEW Poppet Valves series and is intended for hydraulic automation where rapid, leak-tight shutoff is required. Its 3/2-way direction function identified by symbol U provides two controlled flow paths from a single pressure inlet. The valve tolerates operating pressures up to 630 bar, making it suitable for high-pressure power units, and it carries a maximum flow rate of 40 l/min for medium-capacity circuits. An internal throttle orifice measuring 1.2 mm moderates switching speed and dampens pressure spikes. The solenoid is energized from a 96 V DC supply while consuming 30 W, limiting heat rise in continuous service. Wiring is completed through an EN 175301-803 three-pin connector that supports quick coil replacement. A switching capacity of 3600 cycles per hour allows frequent actuation in automated duty cycles.
A required cleanliness level of ISO 4406 (c) 20/18/15 sets the filtration threshold to protect the poppet seat from wear. The valve accepts HL, HLP, HETG, HEPG, and HEES hydraulic media, enabling use with both mineral and biodegradable oils. Its mounting face matches the ISO 4401-05-04-0-05 porting pattern so it fits industry-standard subplates. A concealed manual override permits local operation during setup without exposing internal parts, and unrestricted installation position simplifies manifold layout. The housing and connector provide IP65 protection against dust and water jets, while NBR seals contain the approved fluids under the specified pressure range. With a weight of 2.0 kg, the unit can be handled easily during maintenance or replacement.
Cleanliness Class
ISO 4406 (c) 20/18/15
Direction Function
3/2-Way (Symbol U)
Electrical Connector
EN 175301-803 (3-pin)
Hydraulic Fluids
HL, HLP, HETG, HEPG, HEES
Installation Position
Any
Manual Override
Concealed
Max Flow
40 l/min
Max Operating Pressure
630 bar
Max Switching Frequency
3600 1/h
Porting Pattern
ISO 4401-05-04-0-05
Power Consumption
30 W
Protection Class
IP65
Seal Material
NBR
Supply Voltage
96 V DC
Throttle Orifice
Ø 1.2 mm
Weight
2.0 kg
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