Bosch Rexroth IH15EA-1X/SDR-2/75/MV Part No. R904100031 Clamping and Drive Module Distribution

R904100031 Bosch Rexroth UPE 2 The clamping and drive module constitutes a complete drive system that is ready for connection upon delivery. It is used to supply hydraulic oil to the hydraulic circuit. For reasons related to thermal load, the clamping and drive module will operate in short-time duty and intermittent duty modes. The duty cycle is selected based on power output and environmental conditions so that the maximum permissible operating temperature of 80 °C is not exceeded. The clamping and drive module basically consists of an aluminum housing, a pump (radial piston pump or external gear pump), and an oil-immersed motor. The stator of the oil-immersed motor is pressed into the aluminum housing. It transfers the heat from the windings directly to the outer wall of the aluminum housing. For installation, four through-holes for mounting screws are provided at the bottom of the tank. The clamping and drive module will operate in a vertical mounting position. Optionally, the UPE 13 clamping and drive module can be equipped with electronic monitors for oil level and oil temperature monitoring, air filters, and complete hydraulic control. Clamping and drive module

R904100031 Overview of accessory modules for clamping and drive modules

1) Basic module "G": – Basic module with integrated relief valve for simple lowering and holding functions. – If basic module "G" is used, further stacking is not feasible. – For more details, see catalog "Control block types for clamping and drive modules. IH15A". 2) Directional valve module "W" 1): – Allows control designs using valves with port mounting surfaces conforming to DIN 24340 form A. – The number of directional valve modules depends on the discharge volume and pump displacement. – For more details, see catalog "Control block types for clamping and drive modules IH15A". 3) Seat valve module "S" 1): – The basic composition of a seat valve module includes: • One relief valve block. • One or several control blocks. • One end block. – Control is designed according to the specific application. – The number of seat valve modules depends on the discharge volume and pump displacement. – For more details, see catalog "Control block types for clamping and drive modules IH26A". Directional valve modules and seat valve modules can be combined!

R904100031 Notes on commissioning clamping and drive modules

When designing controllers with tanks, ensure that type-tested pressure relief valves protect the tank from impermissible overpressure. Type-tested pressure relief valves must not perform any control tasks, and the set pressure of the type-tested pressure relief valve must be less than or equal to the maximum permissible working pressure of the tank. When using modules SPDB and SPDR at 9 xp (minimum working pressure), a filter with a filtration rating of 6 μm must be used. 1) Connection module type A (see page 74). 2) Connection module with pressure reducing valve type ADB (see page 75). 3) End module type E (see page 78). 4) Intermediate module type Z (page 76). Intermediate modules can also be combined with connection modules. Pos. 1 or can be combined with end module item 3. The length dimensions are calculated by summing the dimension "X" of the directional valve modules (see pages 19 to 21) and the poppet valve modules (see pages 31 to 72). Example: IH15BA006-1X / 07024AA / W220N9K4M01 Nominal size A IH15B assembly up to 14 l/min. With NG6 valve, 7 modules, consecutive numbering 24, variant AA, 220 V AC voltage, N9 manual operation, K4 connection type, sealing material Perbunan, connection type with pipe thread conforming to ISO 228 Part 1. Filter element assembly tool: - With pipe wrench Material No.: R904001048. Installation instructions for F30: - Turn the filter cartridge upward to the stop on the stop. Then rotate the filter cartridge approximately 1/3 turns. Installation instructions for DF30 and DF40: - Rotate the filter cartridge as far as possible. Then turn back approximately 1/8 to 1/414 turns.

R904100031 Motors for clamping and drive modules

The clamping and drive module is designed for operating modes of short-time duty S2 and intermittent duty S3 within the nominal power range, in accordance with standard VDE 0530 (EN 60034). The motor conforms to insulation class F, and the entire clamping and drive module conforms to protection class IP 54. The direction of rotation of the motor depends on the installed pump (for this, see "Technical Data" on page 4). Motor technical data Voltage 1) U V 230 / 400 ±6 % Δ/Y. Frequency f Hz 50 / 60. Operating mode S2 short-time duty, S3 intermittent duty. Insulation class F (windings). Protection class IP 54. Number of poles 2 / 4. Electromagnetic compatibility of the equipment (EMVG): According to the provisions of the EEC Directive "Act on Electromagnetic Compatibility of Equipment (Chapter 2 Section 4)", the clamping and drive module is not a ready-to-use device. To avoid potential electromagnetic interference, we recommend using interference suppression components manufactured by Murr-Elektronik of 71570 Oppenweiler. For example, type 23050, 3 x 400 VAC, 50-71 Hz. Terminal assignment, terminal assignment in the junction box on the clamping and drive module.

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