Bosch Rexroth SYDFE1 / SYDFEE / SYDFED pressure and flow control system based on A10VSO

Bosch Rexroth SYDFE1 / SYDFEE / SYDFED is an electrohydraulic system for controlling the swivel angle, pressure and, depending on the version, power of an axial piston variable pump.

The system consists of an A10VSO series 31 pump, a VT-DFP proportional valve with inductive position transducer and a swivel angle sensor. Versions with external analogue electronics, integrated analogue or digital electronics are available.

Key features:

• Swivel angle, pressure control and torque limitation
• Base pump A10VSO series 31, sizes 18–100
• External analogue, integrated analogue or digital electronics
• PROFINET, EtherNet/IP, EtherCAT and analogue interfaces
• Max. operating pressure 280 bar

Specifications:

• Base pump: A10VSO series 31
• Sizes: 18, 28, 45, 71, 100
• Series: 2X
• Max. operating pressure: 280 bar
• Functions: swivel angle and pressure control, torque limitation; optional speed control and master-slave
• Interfaces: PROFINET, EtherNet/IP, CAN over EtherCAT, ServoDrive over EtherCAT, analogue
• Components: A10VSO pump, VT-DFP valve with position transducer, swivel angle sensor
• Manufacturer document: RE30030

Application: Hydraulic drives with electronic flow and pressure control, including systems requiring power limitation and integration into an industrial network.

Before ordering: Before ordering, specify the electronics version (SYDFE1, SYDFEE or SYDFED), pump size and required interface.