ECORICH (Design 40 series)
8Pages

ECORICH HYBRID HYDRAULIC UNIT ECORICH Surpassing IE4 class Exceeds standard of high efficiency motor regulation. New Launch with Full Model Change! Highly efficient IPM motors now incorporated for substantial energy savings and low heat generation

Features  “ECORICH”, a hybrid hydraulic system that realized the world’s first fusion of hydraulics technology with Daikin’s exceptional air conditioning motor/inverter technology, has been a trend setter for energy savings in the hydraulics field.  “ECORICH” has now undergone a model change involving incorporation of highly efficient IPM motors. The significant improvement in energy savings and low heat generation contribute to greater plant energy savings. Fundamental principle of the IPM motor With a rare-earth permanent magnet deeply embedded in the rotor, the IPM motor uses an...

J Model No. |6 i EHU: ECORICH Series ^ Maximum flow rate i 14: 14 L/min i 25: 25 L/min i 30: 28 L/min ^ Maximum operating pressure i 04: 4 MPa i 07: 7 MPa Design No. i Design 40 series (Incremented at model changes) [Unit option (up to 6 letters of the alphabet, a combination of those tabled below, in alphabetical order when combined)] or [Non-standard control number (3-digit number)] Unit options . ■ Detailed Explanation of Unit Options Code

■ Pressure - Flow rate characteristics I JI EHU1404 I EHU2504 I EHU2507 I EHU3007 * The graph shows actual flow rates (representative values). * Operating flow rate at the maximum pressure in continuous operation: 5 L/min maximum . ■ Specifications Model code *1: • The maximum flow rate is the theoretical value, not the guaranteed value. • Refer to the specification sheet (outside drawing) for detailed specifications. • This hydraulic unit is equipped with built-in safety valves. *2: • Use of hydraulic oils other than mineral-oil base type (e.g. hydrous/synthetic), water-glycol...

^ ■ Hydraulic Circuit Diagram I List of parts Part No.

Internal terminal layout (with the controller cover open) Control/communication cable ground terminal Wiring screw (M4) Digital output X1 Digital I/O terminal block (plug-in terminals) Digital input Communication port for maintenance Control/communication cable port * Only when the “C: With RS422/485 communications function” option is selected Power cable port (φ23 hole) COM ALMb (Error: Closed) ALMa (Error: Opened) Power supply terminal block (M4 screw terminal) X1 Power cable ground terminal Power cable ground terminal Wiring screw (M4) Control power supply input 1-phase AC 200 V (50 Hz),...

 ECORICH Handling Precautions These are the minimum requirements for use of the ECORICH. For details, refer to the unit’s Instruction Manual.  Ambient conditions 1. Ambient temperature: 0 to 40°C, ambient humidity: 85% RH maximum (with no condensation), altitude: 1,000 m maximum, to be used indoors.  Hydraulic oil 1. Use mineral-oil base hydraulic oil. Use of hydraulic oils other than mineral-oil based type (e.g. hydrous/synthetic) is prohibited. 2. Use hydraulic oil equivalent to ISO VG32 to 68. Keep the viscosity of the hydraulic oil within the range from 15 to 400 mm2/s, and keep tank...

DAI KIN INDUSTRIES, LTD. Oil Hydraulic Equipment Osaka Office YODOGAWA PLANT 1-1, Nishi-Hitotsuya, Settsu, Osaka 566-8585, Japan Phone: 81-6-6349-4475 Home Page: http://www.daikinpmc.com/en/ All World Machinery Supply, Inc. A member of Daikin group 6164 All World Way, Roscoe, IL 61073, U. S. A. Phone: +1-815-943-9111 Home Page: http://www.allworldmachinery.com/ •Contents in this catalog are subject to change for improvement without prior notice.