ASAB Advanced Soft Starter
اسلاید 1: ASAB Advanced Soft Starter yusuf-rajabi
اسلاید 2: ASAB Soft Starters Range23 Models23A ~ 1600 A7.5 ~ 800 kW 2 Voltage Range200 ~ 440 VAC380 ~ 690 VAC ProtectionIP20 ASAB-0023B ~ ASAB-0105BIP00 ASAB-0145B ~ ASAB-1600C
اسلاید 3: ASAB Soft Starters Power RangeBypassed Non-bypassed23A - 43A - 50A - 53A - 76A - 97A - 100A - 105A - 145A - 170A - 200A - 220A --255A2010360A2010380A2010430A2010620A2010650A2010790A2010930A - 1200A - 1410A - 1600A
اسلاید 4: Market PositionMarket Segment Advanced soft starters.Objective A new product that redefines the Advanced soft starter market segment. create distance from existing competitor products.create distance compact soft starters.Advanced Soft StartersMediumVoltageTorqueControllersCompact Soft StartersSoft StartControllers
اسلاید 5: Purchase Decision DriversAdvancedSoft StartersCompactSoft StartersSoft StartControllersFeature rich motor starting solution – improving the way you workComprehensive soft start, protection and interface features in an economic package – making soft start attractive and affordableSoft start only – soft start at a budget priceFeatures / BenefitsValue for money($)Low CostKey Drivers
اسلاید 6: ASAB PositioningASAB Sets a new standard in the Advanced starter market.Keeps this valuable market segment from becoming a commodity.Provides a tool that allows you to deliver solutionsImola 15 January, 2018 - 6ASAB: The complete starterAdvanced SoftStarters
اسلاید 7: The Complete Package Medium VoltageCompactSoft Start ControllerTorque ControllerASAB
اسلاید 8: Key Selling Points Adaptive Acceleration Control is the leading edge soft start technology. Bypassed up to 220 A as standard.Inside Delta (6-wire) connection for the whole range. Adjustable bus bars 360C – 1600C.Comprehensive and customizable motor protection.Emergency run.Shorted SCR Action.DC Braking – Contactorless.
اسلاید 9: ASAB23 Models 23A ~ 1600 A (in-line)(≤ 2400 A inside delta)7.5kW ~ 800kW @ 400V Voltage Range200 ~ 440 VAC380 ~ 690 VAC
اسلاید 10: ASAB in-line connection
اسلاید 11: ASAB inside delta connection The motor FLC current can be 50% greater than the ASAB FLC current rating. The ASAB automatically recognizes the type of motor connection.
اسلاید 12: ASAB7.5 to 800kW - 5 Frame Sizes4 Control Voltages 24 VAC 24 VDC 110 ~ 210 VAC 220 ~ 440 VACASAB-0023A ~ ASAB-0105AASAB-0145A ~ ASAB-0220AASAB-0255AASAB-0360A ~ ASAB-0930AASAB-1200A ~ ASAB-1600A
اسلاید 13: ASABProtection23B to 105B: IP20145B to 1600C: IP00ApprovalsUL/ C-UL: UL 50823B to 105B: IP20 & NEMA1, UL Indoor Type 1145B to 1600C: IP00, UL Indoor Open TypeCE: IEC 60947-4-2RoHS: Compliant with EU Directive 2002/95/ECC TickLloyds Register approval (ASAB-0023B to ASAB-0220B only)
اسلاید 14: FingerguardsAvailable for models ASAB-0145B ~ ASAB-0220AProvide IP20 protection against accidental contact
اسلاید 15: AC53b utilisation codeStarter Current Rating: The full load current rating of the soft starter given the parameters detailed in the remaining sections of the utilisation code.Start Current: The maximum available start current.Start Time: The maximum allowable start time.Off Time: The minimum allowable time between the end of one start and the beginning of the next start.
اسلاید 16: ASABInternally Bypassed as standard up to 110kW132 ~ 500kW Internally bypassed under developmentPower RangeBypassed Non-bypassed23A - 43A - 50A - 53A - 76A - 97A - 100A - 105A - 145A - 170A - 200A -220A - -255A2010360A2010380A2010430A2010620A2010650A2010790A2010930A - 1200A - 1410A - 1600APower Range
اسلاید 17: Communication ModulesOptional plug-in communication modules:DeviceNetModbusProfibusUSB module
اسلاید 18: Software ToolsWinStartSelects the right starter for the applicationDistributor software – not for end usersWinMasterASAB soft starters can be controlled and monitored, but not programmed, using WinMaster PC Software.
اسلاید 19: ASABImproved keypad (Graphical display & events log)Display graphical LCD4 line Text – real language feedback messagesReal time graphs of motor operating performanceMenus – standard , extended & quick set99 Events Log and Trip Log recording Last 8 Trips
اسلاید 20: Programmable Monitoring ScreenThe keypad provides a wide range of performance information about the soft starter.The top half of the screen shows the real-time information on the starter status, motor temperature and motor power.ReadyReady002 s M1 027% 0055 kW 0055 kW110A110A
اسلاید 21: Programmable Monitoring ScreenProgrammable monitoring screen. Starter State – Starting, Running, stopped or tripped.Motor Current , Motor pf, Mains frequency, Motor kW , Motor HP, kWh , Hours run, Analog input, Mains voltage (optional card), Motor KVA, % Rated kW, and Motor Parameter set.8 Languages – German, English, Italian, French, Spanish, Brazilian Portugese, Russian and Chinese. 0054A10s, 0%-400%10s, 0%-400%
اسلاید 22: Adaptive Acceleration ControlAdaptive Acceleration Control (AAC) is a new soft start control type that allows the selection of different acceleration and deceleration profiles according to application needs.
اسلاید 23: Soft Start Control Types Soft starters offer a variety of methods for the control of motor starting and stopping. Each type of the control uses a different primary control parameter.Parameter ControlledVoltageCurrentTorqueAccelerationSoft Start TypeTimed Voltage RampConstant CurrentTorque ControlAdaptive ControlPerformance Parameters InfluencedStart Current, Start Torque, AccelerationStart Torque, AccelerationStart Current, AccelerationStart Current, Start TorqueNew
اسلاید 24: Start methods: Constant CurrentConstant current is the traditional form of soft starting, which raises the current from zero to a specified level and keeps the current stable at that level until the motor has accelerated.Constant current starting is ideal for applications where the start current must be kept below a particular level.Initial current (parameter 2C)Current limit (parameter 2B)Full voltage current 123
اسلاید 25: Start methods: Current rampCurrent ramp soft starting raises the current from a specified starting level (1) to a maximum limit (3), over an extended period of time (2).Current ramp starting can be useful for applications where:the load can vary between startsthe load breaks away easily, but starting time needs to be extendedthe electricity supply is limited4Initial current (parameter 2C)Start ramp time (parameter 2D) Current limit (parameter 2B)Full voltage current123
اسلاید 26: Start methods: KickstartKickstart provides a short boost of extra torque at the beginning of a start, and can be used in conjunction with current ramp or constant current starting. Kickstart can be useful to help start loads that require high breakaway torque but then accelerate easily (for example flywheel loads such as presses).Kickstart level (parameter 2E)Kickstart time (parameter 2F)Initial current (parameter 2C)Start ramp time (parameter 2D) Current limit (parameter 2B)Full voltage current412356
اسلاید 27: Start methods: AACAdaptive Acceleration Control is a new intelligent motor control technique. In an Adaptive Acceleration Control soft start, the ASAB soft starter adjusts the current in order to start the motor within a specified time and using a selected acceleration profile.
اسلاید 28: Adaptive Acceleration ControlAdaptive Acceleration Control is based on two algorithms, one for measuring (learning) the motor characteristics and one for controlling the motor.During each start it makes two speed estimates, zero speed at LR and maximum speed at the point when the motor is operating at maximum efficiency.During subsequent start and stop operations, measuring the motor characteristics and using this value to determine the speed between the two known end points provides an estimate of motor speed.
اسلاید 29: Adaptive Acceleration ControlThe control algorithm creates a time based speed profile which can create curves from a mathematical function.During each start and stop operation the control algorithm compares the speed estimate with the speed ramp profile. If the speed estimate is too low it increases the power to the motor and decreases the power when it is too high.This allows for control of the three accelerating and three decelerating profiles.If the motor does not start and stop smoothly to fine tune adjust the adaptive control gain.
اسلاید 30: Which Type Of Soft Start? The best type of soft start depends on the installation requirements. Typically soft starters are used to:limit motor start currentto control load acceleration and/or deceleration.Best results are obtained by selecting the soft start type that directly controls the parameter of interest. To ControlMotor Start CurrentMotor/Load Acceleration or DecelerationUseConstant CurrentAdaptive Acceleration ControlThe ASAB soft starter offers both Constant Current & Adaptive Acceleration Control.
اسلاید 31: AAC In Action
اسلاید 32: Stop MethodsSoft starters are often used in pumping applications to eliminate the damaging effects of fluid hammer. Adaptive Acceleration Control should be the preferred stop method for these applications.
اسلاید 33: Stop Methods: TVR StopTimed voltage ramp reduces the voltage to the motor gradually over a defined time. The load may continue to run after the stop ramp is complete.Timed voltage ramp stopping can be useful for applications where the stop time needs to be extended, or to avoid transients on generator set supplies.Stop time (parameter 2I)1
اسلاید 34: Stop Methods: AACIn an Adaptive Acceleration Control soft stop, the ASAB soft starter controls the current in order to stop the motor within a specified time and using a selected deceleration profile.Adaptive Acceleration Control can be useful in extending the stopping time of low inertia loads.
اسلاید 35: Start methods: AACExamples:Late acceleration on conveyors for a gentle start without belt flap or chain couplings on milliscreens or belt couplings on fans.Early acceleration on submersible pumps where you need to be above minimum speed quickly.Constant acceleration and deceleration where they need linear response without need for tacho feedback.
اسلاید 36: Why AAC?Select an acceleration profile to suit the application.Gradual and shock free acceleration can benefit all motor applications, but many situations need a more precise control over acceleration and/or deceleration.PumpsBandsawsConveyors
اسلاید 37: Why AAC?Select a deceleration profile to suit the application. The hydraulic characteristics of pumping systems varies considerably. The deceleration profile required for ideal stopping must match application requirements.High HeadLow Head, High FlowOpen System
اسلاید 38: Pumping High HeadIdeal Solution - Very slow control of motor deceleration at the flow/no flow transition followed by rapid deceleration. Application Characteristics - High back pressure can mean that even a small variation in speed sees water flow switch rapidly from forward to reverse.Problem - Rapid change in flow direction results in significant reverse flow, causing the non-return valve to slam shut and setting up damaging shock waves.
اسلاید 39: Pumping Low HeadApplication Characteristics - Low head, high flow rate.Problem - On stopping of the pump, fluid momentum creates a low pressure state behind the pump. The non-return valve is slammed shut and shock waves are set up as this low pressure state is equalised.Ideal Solution - Long, uniform deceleration allowing fluid momentum to naturally dissipate.
اسلاید 40: Pumping Open SystemApplication Characteristics - A pump lifts water from a lake to a channel via a pipe system with no non-return valve.Problem - On stopping water drains back through the pump causing it to spin in reverse.Ideal Solution - Quick deceleration to point that stops water being pumped but still keeps the pump rotating in a forward direction while water remaining in the pipe work drains back through the pump.
اسلاید 41: AAC For PumpingAdaptive Acceleration Control is ideal for pump stopping because it allows selection of multiple deceleration profiles.High HeadLow Head, High FlowOpen SystemLate DecelerationConstantDecelerationEarlyDeceleration
اسلاید 42: AAC – SummaryControls acceleration/deceleration – is largely unaffected by changes in load.Provides choice of starting and stopping profiles – performance can be matched to load requirementsIdeal for pumping stopping: the varying needs of pump applications means no single deceleration profile is ideal for all situations.
اسلاید 43: An Interface That Thinks Like YouStatus LEDsMetering ScreensTrip DiagnosticsTrip LogEvent LogLocal Control Push ButtonsNavigation Push ButtonsShortcut KeysPerformance Logs & Commissioning ToolsFull Text Language Display
اسلاید 44: Simple Programming OptionsStandard MenuExtended MenuQuick SetQuick Setup- Pump, centrifugal Pump, submersible Fan, damped Fan, undamped Compressor, screw Compressor, reciprocating Conveyor Crusher, rotary Crusher, jawPump, centrifugalParameter1-A Motor FLC2-A Start Mode2-J Adaptive Start Profile2-D Start Ramp Time2-B Current Limit2-H Stop Mode2-K Adaptive Stop Profile2-I Stop TimeSuggested ValueModel dependentAdaptive ControlEarly Acceleration5 seconds350%Adaptive ControlLate Deceleration15 seconds
اسلاید 45: Compact Physical DesignASAB soft starters are amongst the smallest in their class, allowing saving installation costs by minimising panel space requirements.
اسلاید 46: Built-in BypassWhen installing soft starters within switchboards or standalone enclosures allowance must be made for dissipation of heat generated while the motor is running. This can require use of cooling fans or bypass contactors – but not with the ASAB soft starter.Built-in bypass means ASAB soft starters dissipate very little heat when running and eliminate the costly requirement for external fans or bypass contactors.
اسلاید 47: Power Connection: Bypassed
اسلاید 48: Power Connection: Non Bypassed
اسلاید 49: Adjustable Bus BarsCabling or bus-bar work for higher power installations can be costly and require significant panel space.ASAB soft starters 360A reduce cable costs and panel space requirements because they allow for top or bottom connection of both input and output cabling.
اسلاید 50: Ergonomic CablewaysNeat and tidy control wiring is easy with top and bottom cable entry.
اسلاید 51: Robust Control TerminalsClearly labeled, pluggable terminals make control wiring a delight.
اسلاید 52: But Wait There’s More . . . A real language interface with selectable language, Quick Setup function and intuitive Standard Menu make the ASAB soft starter incredibly easy to use.The Advanced Menu offers specialised functions. Easy to use, these turn the ASAB soft starter from simply a great soft starter into a powerful motor management system.
اسلاید 53: Metering & Monitoring ASAB soft starters deliver extensive monitoring information to support process improvement and maintenance. Feedback is available on-screen or via serial, analog and relay outputs. Programmable ScreenReadyReady002 s M1 027% 0055 kW 0055 kW110A110A0054A10s, 0%-400%10s, 0%-400%Primary Motor SetPrimary Motor Set M1 027%M2 000%55ALast StartLast Start002 s002 s 350%FLC Temp Temp 9%55A55A55ATrip Log (1)L2: 036.7AL3: 036.7AL2:036.7A
اسلاید 54: Logs and CountersTime-stamped Trip and Event logs with full details of operating conditions. Counters record the starter’s operating history:Hours run, kWh, number of startsUser-resettable (password required), plus lifetimeTrip Log (1)Power Loss13:54:16 7 DecRunningPower LossTrip Log (1)50.0HzL1:036.7AL2:036.7AL2: 036.7ATrip Log (1)L2: 036.7AL3: 036.7AL2:036.7AMotor Temp: 69%
اسلاید 55: ASAB Pump ControlFlow, pressure transducers or level probes can all be directly connected to the ASAB soft starter. This simplifies control circuits and reduces installed cost as well as making installation, maintenance and operation simple and straight forward.
اسلاید 56: Operation Timers Operation of remote installations such as irrigation pumps can be automatically controlled using the ASAB soft starter’s operation timer doing away with the need for external control circuits.
اسلاید 57: Braking Of High Inertia Loads DC brake is used to electrically brake high inertia load’s. The brake cycle produces a motor brake torque which approximates the parameter set motor torque.Increase productivity of machines such as band-saws and chippers by reducing the time needed to replace saw bands or cutting heads.The ASAB soft starter pulses the DC over all three phases and does not require an external contactor.
اسلاید 58: Dual Parameter Sets The ASAB soft starter can be programmed for two separate start scenarios. Typical application of this capability includes:A single ASAB soft starter to control duty-standby pumps.Different start performance for varying load conditions.Soft braking.
اسلاید 59: Jog Operation The ASAB soft starter’s jog function allows the operator to run the motor at part speed in either the forward or reverse direction. Approx 11%.Max torque is approx 60% of motor FLT in forward and 45% FLT in reverse. This is ideal for machine positioning of loads such as mixers or hopper bins ready for unloading.Jog ForwardJog Reverse Normal Operation123
اسلاید 60: Auto-Reset Of Fault Conditions Uninterrupted operation of unmanned installations such as irrigators, flood pumps, remote pump stations is aided by the the ASAB soft starter’s Auto-Reset function.Auto Reset9-A Auto-Reset Action9-B Maximum Resets 9-C Reset Delay Groups A&B9-D Reset Delay Group C5-A Auto-Reset ActionGroupABCTripsCurrent ImbalancePhase LossPower LossMains FrequencyUndercurrentInstantaneous OvercurrentInput A TripMotor OverloadMotor ThermistorStarter Overtemperature
اسلاید 61: Emergency Run Mode In the case of fire, equipment such as ventilations fans in high rise buildings can be required to run at all costs.Activation of the ASAB’s Emergency Run mode initiates a start and deactivates all protections systems, enabling the motor to run as long as possible despite the deteriorating environment.
اسلاید 62: Slip Ring Motor Control Replacement of slip ring starters requires careful analysis to ensure sufficient start torque will be available in the new configuration.Once the suitability of a conversion has been verified, the specialised slip ring control functions of the Versistart make it ideal solution.Slip-ring motor control normally requires use of last stage resistors
اسلاید 63: Premium Overload ProtectionNot only does ASAB soft starter provide great starting and stopping, it is also a premium motor protection system.Motor overload protection is an important consideration for all applications. The ASAB soft starter excels in this area providing a protection levels previously only available from dedicated and expensive high-end motor protection relays.The ASAB soft starter’s second order thermal model allows motors to be used to their full potential without fear of damage from overloading.
اسلاید 64: Premium Overload ProtectionThe motor thermal model has two compartmentsMotor body & winding thermal capacityCooling during runCooling at standstillThe model includes the following considerations:Motor currentIron lossesWinding resistance lossesMotor bodyLarge thermal capacity, affects long term thermal behaviourMotor windingsLow thermal capacity, affects short term thermal behaviour
اسلاید 65: SCR Shorted Action SCR Shorted Action is a new and unique feature that keeps your plant running even if the one phase of the ASAB soft starter is damaged. In the event that a damaged SCR is detected in one phase the ASAB soft starter offers the option to continue operation using two phase control. This ensures continued operation while long term repair of the damage is initiated.
اسلاید 66: Fully Adjustable Protection Each ASAB soft starter protection system is fully adjustable to site specific requirements.Adjustable protection levelsAdjustable protection delaysSelectable protection actionsBy default each protection system will trip the ASAB soft starter. However, to accommodate special circumstances, the action taken by a ASAB soft starter protection system can also be set to Warn & Log or Log Only.
اسلاید 67: Other Additional FeaturesProtectionProgrammable input tripIndividual phase loss tripsIndividual shorted SCR tripsInternal bypass relay overload Internal bypass relay fail24 VDC Output 200mA. This provides an in-built power supply via the serial port for the remote operator, removing the cost of a separate supply.
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