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Bosch Rexroth

Bosch Rexroth KSA-045-SNS-S-MA-AK Solenoid Valve

Bosch Rexroth KSA-045-SNS-S-MA-AK Normally Closed High Flow Valve

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ManufacturerBosch Rexroth

Part numberKSA-045-SNS-S-MA-AK

Flow Rate 45 L/min

Max Pressure 350 bar

Type Normally Closed Solenoid Operated Directional Control Valve

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12-month warranty

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Veteran-owned

CAGE: 9NK75

High flow capacity Normally closed configuration High pressure resistance Robust solenoid actuation Reliable performance

Product description

The Bosch Rexroth KSA-045-SNS-S-MA-AK is a high-capacity, normally closed solenoid-operated directional control valve. Engineered for reliability, it features a flow rate of 45 L/min and a maximum pressure rating of 350 bar. This valve is crucial for systems requiring precise control and a safe, de-energized state.

This normally closed valve is vital in applications where system integrity and safety are paramount, such as in heavy-duty mobile equipment, industrial automation, and safety-critical hydraulic circuits. Its high flow and pressure capabilities make it suitable for large-scale operations.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, provides access to the Bosch Rexroth KSA-045-SNS-S-MA-AK. We offer quality surplus parts and dedicated support to meet your industrial automation needs.

Technical specifications

Flow Rate	45 L/min
Max Pressure	350 bar
Type	Normally Closed Solenoid Operated Directional Control Valve

Common applications

Heavy mobile equipment

Industrial automation

Safety circuits

High-power hydraulics

Material processing

Compatible systems

Industrial Hydraulic Systems Mobile Hydraulic Systems Safety Control Circuits

Also known as

KSA-045 NC Valve Bosch Rexroth High Flow NC

Replaces / compatible with

This valve is a direct replacement for other KSA series valves with similar configurations. Consult the datasheet for exact compatibility.

Technical note

Expert tip

The KSA-045-SNS-S-MA-AK's normally closed design is critical for applications requiring fail-safe operation, ensuring the system defaults to a safe, blocked state.

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Frequently asked questions

What is the function of the 'S' in the KSA-045-SNS-S-MA-AK part number?

The 'S' in the KSA-045-SNS-S-MA-AK part number indicates that the solenoid valve is 'normally closed.' This means that fluid flow is blocked when the solenoid is de-energized, and flow is permitted only when the solenoid is energized.