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EDKRBS047R DE/EN/FR/ES/IT 8.0
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Table of Contents
Related Manuals for Lenze ERBS015R800W
Summary of Contents for Lenze ERBS015R800W
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Page 1: Table Of Contents
Contents About this documentation ......... . . Validity information . -
Page 2: About This Documentation
Qualified skilled personnel are persons who have the required qualifications to carry out all activities involved in installing, mounting, commissioning, and operating the product. Tip! Information and auxiliary devices around the Lenze products can be found in the download area at http://www.Lenze.com... -
Page 3: Conventions Used
About this documentation Conventions used Conventions used Type of information Identification Examples/notes Spelling of numbers Decimal separator Point In general, the decimal point is used. For instance: 1234.56 Warnings UL warnings Are only given in English. UR warnings Text Program name »... -
Page 4: Notes Used
About this documentation Notes used Notes used The following pictographs and signal words are used in this documentation to indicate dangers and important information: Safety instructions Structure of safety instructions: Danger! (characterises the type and severity of danger) Note (describes the danger and gives information about how to prevent dangerous situations) Pictograph and signal word Meaning... - Page 5 About this documentation Notes used Application notes Pictograph and signal word Meaning Important note to ensure troublefree operation Note! Useful tip for simple handling Tip! Reference to another documentation Special safety instructions and application notes for UL and UR Pictograph and signal word Meaning Safety or application note for the operation of a UL−approved device in UL−approved systems.
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Page 6: Safety Instructions
The manufacturer does not accept any liability for the suitability of the specified procedures and circuit proposals. ƒ Only qualified skilled personnel are permitted to work with or on Lenze drive and automation components. -
Page 7: Residual Hazards
Safety instructions Residual hazards Residual hazards Danger! Dangerous electrical voltage The terminals of the brake resistor may carry dangerous voltages during operation of the basic device and up to three minutes after mains disconnection. Possible consequences: Death or severe injuries when touching the terminals. ƒ... - Page 8 Safety instructions Residual hazards Warnings! Conditions of Acceptability: The products covered by this report are intended for use with Power ƒ Conversion Equipment (drives) only. The Temperature Switch must be connected to the drive, so that the drive ƒ switches off in case when the maximum operating temperature is exceeded.
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Page 9: Product Description
Product description Overview Product description Overview ERBS101 Scope of supply Pos. Description Brake resistor Mounting Instructions Brake resistor elements Pos. Description Nameplate Terminal box Cable gland for thermal contact cable Cable gland for brake resistor cable Warning note Fixing bracket EDKRBS047R DE/EN/FR/ES/IT 8.0... -
Page 10: Identification
Product description Identification Identification ERBS104 Type code ERBx xxxx xxxx Product series Resistance R e.g. 470R = 470 075D = 7.5 Permanent power P e.g. 120W = 120 W 01k2 = 1.2 kW EDKRBS047R DE/EN/FR/ES/IT 8.0... -
Page 11: Application As Directed
Product description Application as directed Application as directed Brake resistors ƒ must only be actuated under the operating conditions specified in these operating instructions. ƒ are components – for mounting in a machine. – for assembly with other components to a machine. Commissioning of the brake resistor is prohibited until it has been determined that the machine into which the brake resistor is to be mounted complies with the regulations of the EC Machinery Directive. -
Page 12: Dimensioning Conditions
Product description Dimensioning conditions Dimensioning conditions If brake resistors are used, observe the following: ƒ Mean value of regenerative power < permanent power P of the brake resistor. ƒ Regenerative power during braking time < heat quantity Q of the brake resistor. ƒ... - Page 13 Product description Dimensioning conditions In the above example, the dimensioning condition is observed at all times. In the example below, the dimensioning condition is once not observed, which means that the brake resistor selected is not suitable for the process specified. Use a brake resistor with a greater power (shorter brake resistor cycle t cyc,RB EDKRBS047R DE/EN/FR/ES/IT 8.0...
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Page 14: Technical Data
Technical data General data and operating conditions Technical data General data and operating conditions Conformity and approval Conformity 2006/95/EC Low−Voltage Directive Approval UL508 Industrial Control Equipment, Underwriter Laboratories (File−No. E232497) for USA and Canada Protection of persons and equipment Enclosure EN 60529 IP65 NEMA 250... - Page 15 Technical data General data and operating conditions Mounting conditions Mounting location The mounting location must comply with the device features mentioned in the chapter "General data". Flammable materials or substances may not be placed in the vicinity of the brake resistor. The heat generated by the brake resistor must be dissipated freely.
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Page 16: Rated Data
Technical data Rated data Rated data Electrical data [kWs] ERBS015R800W ERBS015R01K2 1200 ERBS015R02K4 2400 ERBS018R800W ERBS018R01K2 1200 ERBS018R01K4 1400 ERBS018R01K9 1900 ERBS018R02K8 2800 ERBS027R600W ERBS027R01K2 1200 ERBS027R01K4 1400 ERBS047R400W ERBS047R800W Resistance Permanent power Heat quantity Max. operating voltage EDKRBS047R DE/EN/FR/ES/IT 8.0... - Page 17 Technical data Rated data Temperatures [°C] On the surface 1000 On the clearance edge Maximum temperature for rated data Temperature at which the thermal contact is activated Maximum temperature in the case of improper use Measured for air as the ambient medium (small coefficient of thermal conductivity); if materials which heat up are located at the clearance edge (greater coefficient of thermal conductivity), the temperature continues to rise.
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Page 18: Mechanical Data
Technical data Mechanical data Mechanical data Design 1 ERBS102 [mm] [kg] ERBS015R800W ERBS015R01K2 1020 ERBS018R800W ERBS018R01K2 1020 ERBS018R01K4 1110 155.5 ERBS027R600W ERBS027R01K2 1020 ERBS027R01K4 1110 ERBS047R400W ERBS047R800W EDKRBS047R DE/EN/FR/ES/IT 8.0... - Page 19 Technical data Mechanical data Design 2 ERBS107 [mm] [mm] [kg] ERBS015R02K4 1020 10.0 ERBS018R01K9 155.5 ERBS018R02K8 1110 12.0 EDKRBS047R DE/EN/FR/ES/IT 8.0...
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Page 20: Mechanical Installation
Mechanical installation Mounting clearance Mechanical installation Mounting clearance Free spaces for standard mounting ERBS106 Wiring clearance Cable bending radius All dimensions in millimetres EDKRBS047R DE/EN/FR/ES/IT 8.0... -
Page 21: Mounting Steps
Mechanical installation Mounting steps Free spaces for mounting variant ERBS105 Wiring clearance Cable bending radius All dimensions in millimetres Mounting steps How to mount the brake resistor: 1. Select a suitable mounting location. – The mounting location must always ensure the operating conditions mentioned in the technical data;... -
Page 22: Electrical Installation
Electrical installation Important notes Electrical installation Important notes Stop! Possible overheating of the brake resistor during operation Inadequate heat dissipation during operation can cause the brake resistor to overheat. Possible consequences: The brake resistor is destroyed. ƒ The drive is not braked but coasts to a standstill. ƒ... -
Page 23: Connection Plan
Electrical installation Connection plan Connection plan Version 1 (short cables) RB1 RB2 T1 T2 ERBG008 Twisted cables Version 2 (long cables) RB1 RB2 T1 T2 ERBG007 HF−shield termination by extensive PE connection Twisted cables EDKRBS047R DE/EN/FR/ES/IT 8.0... -
Page 24: Mounting Steps
Electrical installation Mounting steps Mounting steps ERBS103 How to connect the brake resistor: 1. Disconnect the basic device from the mains and check that no voltage is applied to the power terminals. 2. Remove the terminal cover. 3. Connect the brake resistor cable: –... -
Page 25: Maintenance
Maintenance Maintenance intervals Maintenance Maintenance intervals The brake resistor is maintenance−free. Nevertheless, a visual inspection must be executed in short and regular intervals considering the ambient conditions. Ensure that: ƒ the environment of the brake resistor still corresponds to the operating conditions included in the technical data.
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