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Summary of Contents for Peter electronic VersiBrake Safe LP 480-60 Plc
- Page 1 Braking Device VersiBrake Safe LP 480-60 Plc Assembly- and Commissioning Instructions Original Quality is our Drive.
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Page 2: Table Of Contents
VB S LP 480-60 Plc As per 01/24 1B600.10001 Table of Contents Page Safety information ....................... 5 Notes on safety ......................5 Warning note ......................6 Conformity .......................... 6 General description ......................7 Utilisation according to specification................... 8 Foreseeable incorrect usages .................. 8 EU Declaration of Conformity ..................... - Page 3 VB S LP 480-60 Plc 14. Technical data ........................24 14.1 General specifications .................... 24 14.2 EMC Information ....................25 14.3 Environmental conditions ..................25 14.4 Safety specifications ....................25 14.5 Safety figures ......................26 14.6 Dimensions ......................27 15. Dimensioning rules ......................27 15.1 Dimensioning of fuses for device protection ............
- Page 4 VB S LP 480-60 Plc...
- Page 5 VB S LP 480-60 Plc These instructions must be read and understood before installation, operation or servicing of the appliance muss. These commissioning instructions were prepared with great care. Nevertheless, PETER electronic GmbH & Co. KG does not assume liability for damage resulting from mistakes possibly contained in this manual.
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Page 6: Safety Information
VB S LP 480-60 Plc Safety information Notes on safety The appliance may only be used for the purposes stated in the applicable fitting and commissioning instructions. The notices in the accompanying documents must be followed. The permissible environmental conditions must be adhered to. Fit the appliance in a switch cabinet with IP 54 or better. -
Page 7: Warning Note
This could possible affect the operation of active implantations (e.g. heart pacemakers or defibrillators). The PETER electronic company GmbH & Co. KG does not assume any responsibility for effects of the designated points. Conformity The described appliances were developed to take over safety functions as part of a whole installation or machine. -
Page 8: General Description
VB S LP 480-60 Plc General description The appliances of the Type VB S LP enable the shutdown of alternating current motors of efficiency classes IE1 to IE3 (IE4 in preparation). Appliances of the type VersiBrake Safe are used for drives that must be reliably shut down for safety-technical and/or economic reasons. After switching on the 24VDC control supply voltage and the mains supply, the device is initialized and carries out a test braking. -
Page 9: Utilisation According To Specification
VB S LP 480-60 Plc Utilisation according to specification The devices in the VersiBrake Safe LP series are electrical equipment for use in industrial high-voltage systems. They are designed for use in machines for braking flywheels on drives with three-phase motors in efficiency classes IE1 to IE3. Preferred areas of application •... -
Page 10: Eu Declaration Of Conformity
The manufacturer / marketing agency (authorised agent of the manufacturer / marketing agency established in the community) Name / Address: PETER electronic GmbH & Co. KG Bruckäcker 9 92348 Berg herewith declares that the following product (device, component, component part), in the implementation... -
Page 11: Block Diagram
VB S LP 480-60 Plc Block diagram X110 X110 Watchdog Watchdog 24VDC 24VDC_Int. X110.10 Motor Standstill (PLc/SIL1) X110.11 Control Voltage Watchdog EEPROM 3,3V X110.8 Locking Relais X110.9 (PLc/SIL1) X110.6 Fault X110.7 X110.12 Star Relais X110.13 X110.14 Triangle Relais X110.15 Start X110.19 Braking Emer- gency... -
Page 12: Commissioning
VB S LP 480-60 Plc 7. Commissioning Installation notice Electro-technical specialist knowledge is required for installation and commissioning. The operational start-up is implemented in 4 steps: 1. Installation see chapter 7.1 Installation information 2. Connection and see chapter 7.2 Connection 3. -
Page 13: Installation Information
VB S LP 480-60 Plc Installation information Attention: Electric shocks can be fatal! The following conditions are to be adhered to for a proper operation of the VersiBrake Safe LP: 1. The VB S LP is to be used under overvoltage conditions of Category III or higher. - Page 14 VB S LP 480-60 Plc Cable Canal VB S LP VB S LP Cable Canal *For UL compliant installation, greater clearance may be required to meet appropriate wirebanding space. Warning note To avoid heat build-up, a distance of at least 20mm must be maintained between the wiring duct and the device.
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Page 15: Connection
VB S LP 480-60 Plc Connection X103 X104 VersiBrake Safe LP - Peter Terminal arrangement Attention! Electric shocks can be fatal! Even if the motor stops, it is not isolated galvanically from the network. -
Page 16: Parameter Adjustments
VB S LP 480-60 Plc Parameter adjustments The devices are delivered with a default parameter set. Motors with a power rating which is in the range of the motor power rating are adjusted to an optimal braking time after a maximum of 3 braking operations. The default value for the braking time is 8 sec. -
Page 17: Star-Delta Start-Up
VB S LP 480-60 Plc Star-delta start-up This function can be used to control the power contactors when star-delta starting is desired. The star-delta starting can be parameterized with the CAN parameters 0x4201 to 0x4202. The start time of the star contactor can be parameterized with the CAN parameter 0x4201. The default setting is 5s. -
Page 18: Braking
VB S LP 480-60 Plc Braking Standstill-dependent braking with braking time optimisation The motor is braked at the set current limit with 5-60A. Initial braking is carried out with 30A, but a maximum of 60A. Depending on the inertia of the motor and the tool attached to the motor, the braking current regulates itself within three braking processes such that the drive comes to a standstill in the required time desired. -
Page 19: Thermal Overload Protection
VB S LP 480-60 Plc adjustment is made by setting a fixed thyristor conduction time via the CAN-open interface. If the motor standstill is detected by the VB S LP before the maximum braking time of one second has expired, the braking current for the emergency stop is switched off. When the drive is at a standstill and shortly before, the braking current for the emergency stop is reduced in order to prevent the drive belt from running and the driven tool from overshooting. -
Page 20: Device Temperature Monitoring
VB S LP 480-60 Plc 10.2 Device temperature monitoring 10.2.1 thermal device image A thermal overload protection for the appliance is integrated in the VB S LP. Operating currents are recorded with a current sensor and a thermal image of the appliance is calculated. -
Page 21: Checking The Connected Motor Size
VB S LP 480-60 Plc 11.2 Checking the connected motor size In the device test operating mode, it is checked whether the resulting braking current through the connected motor is within the permissible limits of the braking device. In the event of an error (e.g. motor that is too large), the motor start is not enabled and a safety-critical fault is triggered. - Page 22 VB S LP 480-60 Plc Table 1 – Various sensor discs Number of segments Max. tool speed (min Factor for actual min. Tool speed 12000 8000 6000 4800 4000 3000 2400 2000 1500 *recommended sensor discs Parameters involved: "extern. tool rotation speed sensor", CAN parameter 4035 Default value = 0 to activate external recording of the tool rotational speed, value must be set to "1".
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Page 23: Operational Signals
VB S LP 480-60 Plc 12. Operational signals There are three LEDs on the VB S LP, green, yellow and red, to indicate operational readiness, operating modes and faults. LED green - ready for operation: - off - not ready for operation - Continuously lit - ready for operation - Control voltage connected 12.1 Error messages... -
Page 24: Reset Fault
VB S LP 480-60 Plc 12.2 Reset fault In the event of an error, proceed as follows: Non-safety-relevant fault messages are automatically reset the next time the engine is started, with the exception of the non-safety-relevant fault messages "Max. motor temperature" and "Device overtemperature", which reset themselves as soon as the motor or device has cooled down enough. -
Page 25: Technical Data
VB S LP 480-60 Plc 14. Technical data 14.1 General specifications Type designation Versibrake Safe LP 480-60 Plc Rated device current Ie 200...480VAC ±10% 50/60Hz Rated operating voltage Ue Control supply voltage Us 24VDC ±10% / 1,0A Motor rated power at Ue 400V 4,0 …... -
Page 26: Emc Information
VB S LP 480-60 Plc 14.2 EMC Information Emission of interference DIN EN 55011;2022-05 – Klasse A Installation class (according to EN 61000-4-5:2019-03) Behavioral criteria in accordance with 3 (If failure, then only in a safe direction) DIN EN 60947-4-2:2018-12 with an increased test level for “Functional Safety”... -
Page 27: Safety Figures
VB S LP 480-60 Plc 14.5 Safety figures Value Parameter 1.74E-07 h-1 71 a MTTF >89,2%... -
Page 28: Dimensions
VB S LP 480-60 Plc 14.6 Dimensions 65,0 130,0 15. Dimensioning rules 15.1 Dimensioning of fuses for device protection The pre-fuses can be dimensioned based on the following instruction: With a fusing according to allocation type "1" to DIN EN 60947-4-2, the VB S LP may be inoperative after a short-circuit. -
Page 29: Installation Guideline
2. On the basis of the I²t-value of the power semiconductors, the braking time and possibly the max. braking current, the fuse supplier is able to select a suitable type. Due to the great variety of producers, sizes and types, PETER electronic does not recommend any particular fuses. -
Page 30: Cabling
VB S LP 480-60 Plc 16.2 Cabling To avoid EMI couplings into the electronics and the disturbances they involve, it must be ensured that the control cables are laid separately in separate cable ducts and as far as possible away from the power cables. If control cables need to cross power cables, they have to be laid at an angle of 90°... -
Page 31: Connection Proposals
VB S LP 480-60 Plc 17. Connection proposal Mains Voltage 3x 200...480VAC 24VAC/DC 230VAC Control Voltage 24VDC Emergency Stop 24VDC Motor Standstill X110.17 X110.10 (PLc/SIL1) X110.11 X110.16 Locking Relais X110.08 Braking (PLc/SIL1) X110.19 X110.09 Emergency Stop X110.20 X110.06 Fault X110.07 24VDC_Rotational Speed X110.03 X110.12... -
Page 32: Timing Diagram
VB S LP 480-60 Plc 18. Timing diagram 18.1 Switch-on of the control voltage 24 V DC and the mains voltage Mains voltage Start Nominal rotational speed Motor rotational speed Standstill closed Interlocking relay open closed Star relay < approx. 2 s > open closed Delta relay... -
Page 33: Start/Stop Procedure
VB S LP 480-60 Plc 18.2 Start/Stop procedure Mains voltage Start Nominal rotational speed Motor rotational speed Standstill closed Interlocking relay open closed Star relay open closed Delta relay open Test braking Braking Motor standstill relay... -
Page 34: Switch-On Of The Voltages If Motor Rotates
VB S LP 480-60 Plc 18.3 Switch-on of the voltages if motor rotates Mains voltage Start Nominal rotational speed Motor rotational speed Standstill closed Interlocking relay open closed Star relay open closed Delta relay open Test braking Braking Motor standstill relay... - Page 35 VB S LP 480-60 Plc...
- Page 36 VB S LP 480-60 Plc...
- Page 37 VB S LP 480-60 Plc...
- Page 38 Telephone +49(0)9189/4147-0 Telefax:+49(0)9189/4147-47 eMail: mail@peter-electronic.com www.peter-electronic.com PETER electronic GmbH & Co. KG Bruckäcker 9 D-92348 Berg www.peter-electronic.com...
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