Press module for die cushion
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Press module for die cushion Size 10, 16, 25, 32 Component series 1X Maximum operating pressure 315 bar Maximum flow rate up to 800 l/min Hydraulic control for die cushion ▶ Hydraulic control for machine types according to EN ISO 16092-1:2018 and 2:2020 or 3:2018 ▶ DGUV test certificate HSM21012 ▶ The basic module 100 comprises all safety-related functions according to category 4 of EN ISO 13849-1. ▶ The extension modules can be used to implement common circuits for hydraulic die cushions ▶ Suitable for – pressure/position controls – open circuit – passive/active die cushion function – operation with preload – energy recovery ▶ Modular design ▶ Thick film passivated (free from chromium (VI)) Features Ordering code Function Technical data Basic functions according to safety category 4 Rapid traverse due to differential circuit Load sensing Set-up with safe reduced velocity Drawing force adjustment: Item 130/132 Ordering code: For extension module 105 Extension module 105 with preload Extension module 105 for energy recovery Configuration possibilities for die cushion General information Accessories Further information

IH04E | Press module for die cushion Component series 10 … 19 (unchanged installation and connection dimensions) Number of mounted modules (version-dependent) 06 Basic module 100 with one extension module 105/230/270 Basic module 100 with two extension modules 105/230/270 Basic module 100 with three extension modules 105/230/270 Drawing force adjustment – Item 130 (only with extension module 105) 08 With proportional pressure adjustment (DBETA) and preload With proportional pressure adjustment (DBETA) and energy recovery Safe reduced velocity (< 10 mm/s) 10 Directional valve – Item 110 11...

Press module for die cushion | IH04E Function The press module type E is a hydraulic control system for installation in servo, hydraulic and mechanical presses according to EN ISO 16092-1:2018 and 2:2020 or 3:2018 and applies to EN ISO 13849-1:2015 as a "safety-related component of control systems". The industrial area of application is extended to all machine types which require the safety requirements of the above-specified standards. Safety measures for the hazard type The press module type E allows the user to design, construct and/or modify their die cushion function according to the...

IH04E | Press module for die cushion Technical data (For applications outside these values, please consult us!) General Installation position Horizontal with directional valve item 110 on top Safety-relevant on/off valves Without manual override Aluminum, riveted Ambient temperature range Storage temperature range Storage time more than 6 months Specify in plain text when ordering Hydraulic Maximum operating pressure Maximum return flow pressure Cast iron version ▶ Connections P3.1, X2, X3.1, ST, ST3, M, N bar 16 (provide tank preloading with 3 bar) bar Separately to the tank at zero...

Press module for die cushion | IH04E Technical data (For applications outside these values, please consult us!) Electrical Voltage type Direct voltage Duty cycle Protection class according to DIN EN 60529 IP65 with mating connector mounted and locked1) Maximum surface temperature of the coil2) With the electrical connection "K4", the protective grounding conductor (PE) must be connected properly. High-response valves3) Voltage Command value input Control electronics Mating connectors are not included in the scope of delivery and must be ordered separately. See data sheet 08006. Due to the...

IH04E | Press module for die cushion Basic functions according to safety category 4 (EN ISO 13849-PLe): IH04ES-1X/…G2-NEND-WEH000E-NN-G24 The following description is based on a cyclic control with evaluation of the position monitoring of the valves. ▶ Failure of any of the position-monitored valves must be detected by an external safety PLC and the start of the next dangerous movement after an error has to be prevented. In case of direction error, immediate stop. Option WEH000E – Item 110 The movement direction of the cylinder piston is determined by the directional valve item 110: ▶ The...

Press module for die cushion | IH04E Drawing process (external force) Cycle start Y11a Directional valve .110 Y11b Basic functions according to safety category 4 (EN ISO 13849-PLe): IH04ES-1X/…G2-NEND-WEH000E-NN-G24 RE 63129, edition: 2024-07, Bosch Rexroth AG

Bosch Rexroth AG, RE 63129, edition: 2024-07 8/24 IH04E | Press module for die cushion Basic functions according to safety category 4 (EN ISO 13849-PLe): IH04ES-1X/…G2-NEND-WEH000E-NN-G24

Press module for die cushion | IH04E Rapid traverse due to differential circuit: IH04ES-1X/…G2-NNNN-RTE…V-DN-G24 Drawing process (external force) Cycle start Y11a Directional valve .110 Y11b Option DN - Item 230 1) The valve item 230 controls the rapid traverse by means of differential circuit: ▶ In basic position, the differential circuit is inactive ▶ Via the control signal Y231, the rapid traverse is activated by means of a differential circuit Option RTE…V – Item 110 The stepless flow rate adjustment and the direction of motion of the cylinder piston are determined by the high-response...

IH04E | Press module for die cushion Rapid traverse due to differential circuit: IH04ES-1X/…G2-NNNN-RTE…V-DN-G24 Bosch Rexroth AG, RE 63129, edition: 2024-07

Press module for die cushion | IH04E 11/24 Cycle start Y11a Directional valve .110 Y11b Option LN – Item 270 The highest pressure effective at port A or B of the proportional valve item 110 is connected via the shuttle valve item 270 to the flow controller of the pump. Option R (see option E) – Item 130/132 The pressure relief valve item 130/132 serves for drawing pressure adjustment (drawing force) on the piston chamber side of the cylinder. At the pressure relief valve item 130/132, the maximum drawing pressure is set. The proportional pressure relief valve item 132 provides pilot control...