REXROTH RD 500 RD42 Operating Manual

Power Supply Operating Guide Industrial Hydraulics Electric Drives and Controls Linear Motion and Assembly Technologies Pneumatics Service Automation Mobile Hydraulics ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P RD 500 RD42 Power Supply Operating Guide DOK-RD500*-RD42*******-IB03-EN-P 120-1950-B314-03/EN This documentation describes the power supply of the produkt family RD 500 RD42 • for planning the mechanical control cabinet construction. • for planning the electrical control cabinet construction. • for start-up. • for fault messages and notes to couse and remedy. Description Release ...

I DOK-RD500*-RD42*******-IB03-EN-P Table of content 1 Description 1-1 1.1 General information....................................................................................................................... 1-1 Operating mode, standby:........................................................................................................ 1-1 Operating mode, run:.............................................................................. ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P 4 Commissioning 4-1 4.1 Connection.................................................................................................................................... 4-1 4.2 Setting the unit configuration ........................................................................................................ 4-1 Setting the display language.................................................... ...

Description 1-1 DOK-RD500*-RD42*******-IB03-EN-P 1 Description 1.1 General information The RD42 supply modules, which are capable of regenerative feedback, are designed to be connected to inverters with DC connection from the REFUdrive 500 series. They are suitable for regenerating into the line supply, for example, when drives are braked. The three-phase supply is fed-in via a line filter and an uncontrolled three- phase bridge rectifier. The ...

DOK-RD500*-RD42*******-IB03-EN-P device is not overloaded, the sum of the power codes of the connected inverters may not exceed 200% of the power code of the power supply module used. Dimensioning for dynamic regenerative feedback operations Depending on the dynamic behavior, the following dimensioning should be considered: For applications, where the DC link power must be provided within 5 and 15 ms, the peak regenerative feedb ...

Description 1-3 DOK-RD500*-RD42*******-IB03-EN-P Note: The specified values refer to the “Run” operating mode. In the “Standby” mode, the regenerative feedback only represents 50 % of the specified values. 1.4 Block circuit diagram

      
                      
     ! " 
 # $ % & '      #
 ()&#*
  
    
 +* +,&#
...

DOK-RD500*-RD42*******-IB03-EN-P 1.5 Type code
      

       
       
        
      
           

    
    

 
   
  
!     
! ...

Mechanical mounting and installation 2-1 DOK-RD500*-RD42*******-IB03-EN-P 2 Mechanical mounting and installation 2.1 Storage and mounting location Storage The units must be stored in clean, dry rooms. The storage temperature must lie between -25° C and +70° C. Temperature fluctuations exceeded 20 K per hour are not permissible. (environmental Class 3K3 according to DIN IEC 721-3-3) Hinweis: Supply modules accommodate Al Elko DC link capacitor ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P Installation altitudes above 1000 meters sea level: If the unit is mounted above 1000 meters above sea level, the supply module utilization must be reduced corresponding to the adjacent diagram. It is not permissible to install the unit at altitudes above 2000 meters above sea level!  ; ' ; &; & ; % ; #  # # 71/8 66 < ...

Mechanical mounting and installation 2-3 DOK-RD500*-RD42*******-IB03-EN-P

                                                !"#$%# &#''''''# (     

  

     888     8//              ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P  $ $ #  $# $ $  ' % 888 ( 94 = 5 8 //   %       " " # # $    >&? >&?        # & # $% # $# $ $ # ' # )<     $

   #  Fig. 2-4: Dimension drawing, size Classes F and G ...

Electrical installation 3-1 DOK-RD500*-RD42*******-IB03-EN-P 3 Electrical installation 3.1 EMC-correct design of drives The following 10 rules are the basic guidelines for EMC-correct design of drive systems. Details are provided in separate instructions. Rules 1 to 7 are generally valid. Rules 8 to 10 are especially important to limit noise emission. Rule 1 All of the metal parts and components of the cabinet must be connected to one another t ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P Rule 9 All variable-speed motors must be connected-up using shielded cables. The shields must be connected at both ends to the housings/enclosures through a low-inductance connection (large surface area). The motor cables must also be shielded inside the cabinet or at least shielded using separating sheet metal panels. Rule 10 Steel-shielded cables are not suitable. Rule 11 A suitable ...

Electrical installation 3-3 DOK-RD500*-RD42*******-IB03-EN-P 3.2 Warnings and information GEFAHR Electric shock which can lead to death as a result of live components at voltage levels more than 50 V!
The supply modules are operated with high voltages. All work must be carried-out with the equipment in a no-voltage condition!
Only qualified, fully-trained personnel may carry out any work!
Death, severe bodily injury or significant materia ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P Information on protective grounding:Due to the discharge currents of the units (>3.5 mA) via the protective conductor (PE), the cable cross-section of the protective conductor to the cabinet must be at least 10mm2 Cu in accordance with DIN VDE 0160, or a second protective conductor must be routed in parallel (VDE 0160, Section 6.5.2). The discharge currents of the units can be up to 1 ...

Electrical installation 3-5 DOK-RD500*-RD42*******-IB03-EN-P 3.4 Power terminals RD42 A supply module, size Class G is shown in the terminal layout diagram. The position of the terminals corresponds to the narrower or wider units.
                                               !"#$%# &#' ' ' ' ' ' # (      ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P 3.6 Supply module connection Power terminal X1 Terminal X1 Designation PE Protective conductor U1 V1 W1 Supply connection via the external line filter 3 phases L1, L2, L3 Fig. 3-4: Power terminal X1 Power terminal X2 Terminal X2 Designation C DC link connection + (double terminal) D DC link connection – (double terminal) Fig. 3-5: Power terminal X2 Power terminal X3 Terminal X3 Desi ...

Electrical installation 3-7 DOK-RD500*-RD42*******-IB03-EN-P 3.7 Control terminals Terminal diagram
 
        "# 31 48 #  $      7)9",   9   " # $ $ $ %&'  ( )&   ) *  Fig. 3-7: Terminal diagram for size Classes D to F ...

RD 500 RD42 DOK-RD500*-RD42*******-IB03-EN-P .# 8 . 8 2($ $ 3148 #  $     + @  @ @ )2 % .$()&#*() A18 =13/8 9  1/ /B 41 3B  B / Fig. 3-8: Terminal diagram for size Class G ...