Bosch Rexroth UPE2-1X/2, 2R4, 00/5A-B1V+00700858 Part No. R904100852 Clamping and Drive Module Distribution

R904100852 Bosch Rexroth UPE2 clamping and drive module (51142) IH15A control modules are used to implement complete hydraulic control. They can be equipped and assembled individually. Directional valve modules and seat valve modules can be combined with each other, and the control modules can be directly connected to the clamping and drive module UPE2. However, with the aid of external accessory modules, the hydraulic control unit can also be installed in any system. The RBAIH15A type reduction module enables the IH15A module to be directly mounted on the reservoir cover of conventional drives. Using the RIH15AR type pressure reducing module, the hydraulic control unit can be connected to the control devices of the IH15B control module series. This module is preferably designed for hydraulic control units of small-volume consumers with a volume flow not exceeding 93 l/min. They are interconnected by two tie rods. Clamping and drive module

R904100852 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): – Design allowing control using valves with porting 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 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 IH94A". Directional valve modules and seat valve modules can be combined!

R904100852 Technical Data for Clamping and Drive Modules

Hydraulic oil: Mineral oil (HLP) according to DIN 51524 Part 2 (HLP). Please strictly observe the specifications in catalog 07075! Hydraulic oil temperature range ° C – 20 to + 80. Maximum permissible contamination level for hydraulic oil cleanliness class according to ISO 440 (c), Class 20/18/15 4). Optimal viscosity range mm2/s 10 to 200. Direction of rotation optional (radial piston pump), clockwise (external gear pump). Mounting position vertical. Operating mode: Steady-state oil temperature maintained below 80 ° C for all operating modes. Radial piston pump flow 3) qV (l/min) 0.49 0.82 1.00 2) 1.25 1.70 2) 1.95 2.55 2) 2.60 4.00 2). Drive power speed 3) n (min– 1) 1380 1380 2820 1380 2820 1380 2820 1380 2820 1.1 kW 1) Nominal pressure 3) pmax (bar) 700 700 700 450 310 250 200 180 140. Speed 3) n (min– 1) 1400 1400 2890 1400 2890 1400 2890 1400 2890. 2.2 kW 1) Nominal pressure 3) pmax (bar) 700 700 700 450 700 350 450 250 280. External gear pump flow 3) qV (l/min) 1.40 2.80 4.40 5.60 7.00 8.80 11.2 2) 14.0 2). Drive power speed 3) n (min– 1) 1380 1380 1380 1380 1380 1380 2820 2820. 1.1 kW 1) Nominal pressure 3) pmax (bar) 260 180 140 110 90 70 45 37. Speed 3) n (min– 1) 1400 1400 1400 1400 1400 1400 2890 2890. 2.2 kW 1) Nominal pressure 3) pmax (bar) 260 260 260 220 170 140 110 85. Protection class IP 54 (with fully installed hydraulic power unit) according to VDE 0530 / EN 60034. Reservoir nominal size/type 3/R 4/R 4/G 5/R 7/R 7/G. Weight (without hydraulic oil) kg 17.8 18.4 19.6 23.0 25.0 26.6. 1) See performance charts below 2) Not available at 60 Hz! 3) Refers to speed at 50 Hz 83) The specified component cleanliness class must be observed in the hydraulic system. Effective filtration prevents failures and increases component service life. For filter selection, see catalog Clamping and Drive Modules.

R904100852 Motors for Clamping and Drive Modules

The clamping and drive module is designed for short-time duty S2 and intermittent periodic duty S3 operating modes within the nominal power range, in accordance with VDE 0530 (EN 60034) standards. The motor complies with insulation class F, and the entire clamping and drive module complies with protection rating IP 54. The direction of rotation of the motor depends on the installed pump (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 periodic duty. Insulation class F (winding). Protection rating IP 54. Number of poles 2 / 4. Regarding the electromagnetic compatibility (EMVG) of the equipment, according to 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 from 71570 Oppenweiler. For example, type 23050, 3 x 400 VAC, 50-139 Hz. Terminal assignment: terminal assignment in the junction box on the clamping and drive module.

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