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Operating Instructions – Safety-Related BST Brake Module

9

Applications

9

Applications

The following figures show the wiring diagrams for SBC with simultaneous STO

(Safe Torque Off).

INFORMATION

• For safe single- and double-pole disconnection, refer to chapter "Electrical Instal-

lation"

• DC fuses F1/F2 are not required if the before mentioned requirements for the

supply cable are met.

• Observe chapter "Electrical Installation".

Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]

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Содержание BST 0.6S-460V-00

Страница 1: ...tomation System Integration Services Operating Instructions Safety Related BST Brake Module for Control Cabinet Installation Edition 10 2011 19357214 EN Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Страница 2: ...SEW EURODRIVE Driving the world Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Страница 3: ...ation assembly 8 2 7 Startup operation 9 2 8 Inspection maintenance 9 2 9 Disposal 9 3 Integrated Safety Technology 10 3 1 Safe condition 10 3 2 Safety concept 10 3 2 1 Block diagram BST 11 3 3 Safety function 11 3 4 Restrictions 12 4 Safety Relevant Conditions 13 4 1 Permitted unit combinations 13 4 2 Requirements on the installation 14 4 3 Requirements on external safety controller 16 4 3 1 Samp...

Страница 4: ...ach or jog mode 27 7 1 3 Operating state display 27 8 Inspection Maintenance 28 8 1 Inspection and maintenance intervals 28 8 2 Checking the brake function 28 8 3 Service 29 8 4 Unit replacement 29 9 Applications 30 9 1 Disconnection of single drives via inverter example MOVIDRIVE B 31 9 2 Disconnection of single drives via inverter and DFS11B 21B fieldbus interface 32 9 3 Disconnection of group d...

Страница 5: ...tes 1 2 2 Structure of the section related safety notes Section safety notes do not apply to a specific action but to several actions pertaining to one subject The used symbols indicate either a general or a specific hazard This is the formal structure of a section safety note 1 2 3 Structure of the embedded safety notes Embedded safety notes are directly integrated in the instructions just before...

Страница 6: ...es no liability for injury to persons or damage to equipment or property resulting from non observance of the documentation In such cases any liabil ity for defects is excluded 1 5 Copyright 2011 SEW EURODRIVE All rights reserved Unauthorized duplication modification distribution or any other use of the whole or any part of this documentation is strictly prohibited 1 6 Product names and trademarks...

Страница 7: ...t to the shipping company immediately in the event of damage All work related to transportation storage setup mounting connection startup mainte nance and repair may only be carried out by qualified personnel in strict observance of The relevant detailed operating instructions The warning and safety signs All other project planning documents operating instructions and wiring diagrams related to th...

Страница 8: ... The safety relevant BST brake module is responsible for the power supply and control of disk brakes from SEW EURODRIVE For the permitted combination of safety related BST brake module and SEW disk brake refer to the section Permitted unit combina tions in the Safety Relevant Conditions chapter The safety relevant BST brake module is intended for industrial systems and may only be used in accordan...

Страница 9: ...ous area until persons are no longer in danger The additional protective covers must be designed and integrated to meet the requirements stipulated in EN ISO 12100 2010 and the requirements determined for the machine based on the risk assessment After activating the stop command access to the machine must remain blocked until the drive has reached standstill or the access time has to be determined...

Страница 10: ...e enables the connection of an external fail safe safety switching device safety controller The safety switching device disconnects the safe control voltage V24 V safe when a connected control device e g emergency stop device is activated Disconnecting the safe control voltage V24 V safe means the connected brake is disconnected from the power supply The power supply required for releasing the con...

Страница 11: ... The safety related control voltage must be disconnected using a suitable external safety switching device safety controller 9007201124185483 1 DC link voltage input VDC link terminal 1 2 2 Brake output terminals 13 14 15 3 Functional control voltage input V24 V in terminal 3 4 4 Safety related control voltage input V24 V safe terminal 5 6 3 4 5 6 13 14 15 1 2 1 4 3 2 INFORMATION Safety related br...

Страница 12: ...r fatal injuries from electric shock If work is carried out on the electrical section of the brake system the supply voltage must be disconnected using an external maintenance switch INFORMATION The safety concept is only suitable for performing mechanical work on the system machine components A system machine specific risk assessment must be carried out by the system machine manufacturer and be o...

Страница 13: ...ections Approved device combinations Installation requirements page 14 Requirements for the external safety controller page 16 Startup requirements page 17 Operation requirements page 18 4 1 Permitted unit combinations The following BST unit types are permitted for safety related applications Type designation Part number Approved SEW disk brakes BST 0 6S 460V 00 0 829 971 4 All brake coils with a ...

Страница 14: ...h EN 60204 1 The installation space control cabinet must have at least degree of protection IP54 The safety related control lines must be routed according to EMC guidelines and as follows Outside an electrical installation space Shielded cables must be routed perma nently fixed and protected against external damage or other equivalent measures Individual conductors can be routed inside an electric...

Страница 15: ...V24 V in of the safety related BST brake module In case of a single fault the voltage between the outputs or between any output and grounded parts must not exceed DC 60 V Do not interconnect brake cables of several brake control systems For disconnection of group drives observe the switching capacity of the safety switching device and the maximum permitted voltage drop on the safety related contro...

Страница 16: ...facturer s instructions concerning the permitted contact loads and fusing that my be required for the safety contacts If there are no manufacturer s instructions for fusing the contacts must be protected with 0 6 times the nominal value of the maximum contact rating specified by the manufacturer To ensure protection against unintended restart in accordance with EN 1037 the safety controllers must ...

Страница 17: ...pe of a frequency inverter must be deactivated if necessary For using the BST brake module in safety relevant applications it is essential that you perform and record startup checks for the disconnecting device and correct wiring During the startup procedure function test the correct assignment of the respective voltage supply connection must be checked by means of a measurement Safety relevant co...

Страница 18: ...cified in the data sheets This applies to both the external safety relay as well as the BST You must check the safety functions on a regular basis to ensure proper functioning The the test intervals should be specified in accordance with the risk assessment Also observe the information in the Inspection Maintenance chapter Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Страница 19: ...tage Vsafe 3 DC link voltage VDC link 4 Type designation 5 Serial number 6 Part number 7 Nominal output current IN and brake voltage VB 8 Safety characteristics 9 Degree of protection IP and ambient temperature T CE mark to state compliance with European guidelines such as the Low Voltage Directive UL logo to confirm that the component is UL Underwriters Laboratory tested also valid for CSA in con...

Страница 20: ...3 14 15 Brake connection 4 Terminals 3 4 For connecting the functional control voltage V24 V in 5 Terminals 5 6 For connecting the safety related control voltage V24 V safe 6 Terminals 1 2 DC link voltage connection VDC link 7 PE connection 8 Retaining plate shield plate 13 14 15 1 NC 2 3 4 5 NC 6 3 4 5 6 8 7 1 2 Terminal Function 1 2 UZ UZ DC link voltage input Vz 5 6 SVI24 S0V24 Safety related c...

Страница 21: ...ng fixture only 2 Next press the BST downward towards the support rail until the notch 4 clicks into place on the lower support rail edge 6 The spring at the upper holding fixture causes the lower support rail edge to be pressed into the notch so that the BST 1 is secured onto the support rail 2 137090187 1887424139 1 Safety related BST brake module 2 Support rail 3 Upper holding fixture of the BS...

Страница 22: ...ng position Leave 30 mm clearance at the top 70 mm at the bottom and 15 mm at the sides for optimum cooling Make sure air circulation in the clearance is not impaired by cables or other installation equipment Ensure unobstructed cooling air supply and make sure that the units are not subjected to heated air from nearby components Install the units vertically only Do not install the units horizonta...

Страница 23: ...m2 AWG 20 AWG 16 Max cable length 100 m 328 ft Safety related control cable terminal 5 6 The safety related control cable must meet the following conditions Cable cross section of 0 5 mm2 1 5 mm2 AWG 20 AWG 16 Max cable length 100 m 328 ft Brake cable terminal 13 14 15 Cable cross section of 0 75 mm2 2 5 mm2 AWG 19 AWG 13 Max cable length 200 m 656 ft INFORMATION The safety related BST brake modul...

Страница 24: ...ows the wiring outside the installation space 9007199388524427 5 6 Installation space BST DC 24 V Safety switching device SVI24 S0V24 N C Safety related control voltage V24V safe 5 6 Installation space Installation space BST Outside installation space Safety related voltage supply 24 V N C U24V safe U24V safe Safety switching device 9007199388555019 Buy www ValinOnline com Phone 844 385 3099 Email...

Страница 25: ...g device Safety related control voltage V24V safe 5 N C 6 Installation space BST Outside install space SVI24 S0V24 Safety switching device DC 24 V Installation space Safety related control voltage V24V safe 9007199388551691 INFORMATION Safe single pole disconnection is only permitted when short circuits in the safety relevant control cable between safety relay and BST can be ruled out fault elimin...

Страница 26: ...ing and applying the brake results from the response time of the BST tR 6 ms and the response or application time of the brake connected For information on response or application times refer to the applicable operating instruc tions for motors 7 1 1 Brake module control under normal operating conditions e g automatic operation of the plant With a brake coil power of P 70 W you must ensure a timeo...

Страница 27: ...ent 2951034251 t toff min 180 s max 20 pulses Brake control signal LED V1 LED V2 V24 V safe V24 V in Operating state Off Off Off Off Brake de energized Off Off Off On Brake de energized Lights up orange Off On Off Brake de energized Lights up orange Lights up green On On Brake energized when VDC link is present INFORMATION The states of LED V1 and LED V2 must not be regarded as safety relevant The...

Страница 28: ...l startup Only use genuine spare parts in accordance with the valid parts list Always install a new brake controller at the same time as replacing the brake coil Observe the notes in the operating instructions for AC motors and brakemotors Only qualified personnel may perform maintenance for the brake WARNING There may still be dangerous voltages inside the unit and at the terminal strips for up t...

Страница 29: ...cted from the power supply Severe or fatal injuries from electric shock Disconnect the BST from the power supply and ensure that the unit cannot be switched on unintentionally Wait for 10 minutes before carrying out any maintenance or inspection work Prior to maintenance or inspection work make sure that the BST is de energized Compare the data on the nameplate of the BST to be replaced with the n...

Страница 30: ...h simultaneous STO Safe Torque Off INFORMATION For safe single and double pole disconnection refer to chapter Electrical Instal lation DC fuses F1 F2 are not required if the before mentioned requirements for the supply cable are met Observe chapter Electrical Installation Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Страница 31: ...nput Reference potential binary signals DC 24 V output Reference potential DC 24 V input 1 2 3 4 DGND VO24 SOV24 SVI24 DCOM DC link connection DC link connection 2 1 Uz N C Uz X10 Regerence potential binary signals Brake 2 3 DGND DBØØ 6 5 S0V24 N C SVI24 blue white red 4 3 DGND DBI24 15 14 13 BU WH RD M B Feedback emergency stop Reset DC 24 V Start Stop Emergency stop GND CPU Higher level controll...

Страница 32: ... output Reference potential DC 24 V input 1 2 3 4 DGND VO24 SOV24 SVI24 DCOM X10 Reference potential binary signals Brake 2 3 DGND DBØØ X30 X31 1 2 3 4 5 6 24V_PS 24V_LS GND GND F_DO_P F_DO_M M B CPU F_CPU Higher level controller DI F_DI DO F_DO PROFIBUS PROFINET PROFIsafe DFS11B 21B F1 F2 Safety related brake module BST DC link connection DC link connection 2 1 Uz N C Uz 6 5 S0V24 N C SVI24 blue ...

Страница 33: ...tential DC 24 V input 1 2 3 4 DGND VO24 SOV24 SVI24 DCOM X10 Reference potential binary signals Brake 2 3 DGND DBØØ M B B Feedback emergency stop Reset DC 24 V Start Stop Emergency stop GND CPU Higher level controller DI DO Safety relay F1 F2 M Safety related brake module BST DC link connection DC link connection 2 1 Uz N C Uz 6 5 S0V24 N C SVI24 blue white red 4 3 DGND DBI24 15 14 13 BU WH RD LED...

Страница 34: ...l output current Terminal 13 15 IN DC 1 2 A DC 0 7 A DC 0 6 A Output current Terminal 13 15 Ibrake warm DC 1 0 A DC 0 6 A DC 0 5 A With PA 120 W the nominal output current reduces in warm condition Acceleration current Terminal 13 14 IB 4 8 5 times the holding current depending on the brake type Max output power Pout Pout 120 W Brake output Terminal 13 14 15 The figures relate to SEW standard brak...

Страница 35: ...energized DC 6 V Duration from switching off the safety related control voltage at BST until switching off the brake voltage VB plus the brake application time of the connected brake 1 1 The brake application time for cut off in the AC circuit must be used 6 ms Safety related control cable Cable length 100 m 328 ft Cable cross section 0 5 mm2 AWG 20 1 5 mm2 AWG 16 Characteristic values to EN ISO 1...

Страница 36: ...Dimension drawing of BST in control cabinet design The following figure shows the dimension drawings of BST in control cabinet design All dimensions in mm in 9007199388556683 89 101 135 70 99 121 5 74 135 5 31 4 78 2 76 5 31 3 98 3 50 3 90 2 91 P i f kVA Hz n Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Страница 37: ...rmation 23 Single pole safe disconnection 25 Embedded safety notes 5 Exclusion of liability 6 External safety controller Requirements 16 I Information on electrical installation Brake cable terminal 13 14 15 23 Functional control cable terminal 3 4 23 Safety related control cable terminal 5 6 23 Supply cable terminal 1 2 23 Inspection 28 Inspection intervals 28 Installation electrical 23 Mechanica...

Страница 38: ...function according to IEC 61800 5 2 11 Scope of delivery BST 20 Section related safety notes 5 Service 28 Signal words in the safety notes 5 Single pole safe disconnection 25 Startup 26 Startup requirements 17 Support rail mounting 21 Minimum clearance and mounting position 22 Mounting BST onto a support rail 21 Removing BST from the support rail 22 T Target group 8 Technical data BST 34 General 3...

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