Quick Start Guide SSW04
Contents
1. 32 104 F Standard Operation at Rated Current AQ 55 C 104 131 F With Output Current Derating Humidity 0 90 Non Condensing Altitude 0 1000 m 3 300 ft Standard Operation at Rated Current Color Up to 4000 m 13 200 ft With Current Derating 1 100 m 328 ft above 1000 m 13 200 ft Cover Light Grey RAL 7032 Cabinet Dark Grey RAL 7022 Safety UL 508 Standard Industrial Control Equipment Low Voltage EN 60947 4 2 Standard LVD 73 23 EEC Low Voltage Directive EMC EMC Directive 89 336 EEC Industrial Environment With Additional Filter UL USA cUL Canada Underwriters Laboratories Inc USA CE Europe Certified by ITS UK WEG Electric Corp 1327 Northbrook Parkway Suite 490 Suwanee GA 30024 Phone 1 800 ASK 4WEG web www weg net QS006SSW042. 3 Dlg P54 2 4 Dl4_ P55 OFF Control Wiring Verify there is a jumper between X2 3 and X2 5 or an external fault E08 will occur The jumper can be eliminated if DI3 is set to No Function P54 OFF Start Stop switch is N O normally open and is connected as shown in Figure 3 Figure 3 2 Wire Start Stop 3 Wire Start Stop Remote Mode Parameters 1 Set P61 OFF to allow control from Digital Inputs 2 Set DI2 to 3 Wire Control P53 4 This sets DI2 as the Stop input and DI1 as the Start input 3 Confirm P53 P54 and P55 are set to default values Figure 4 Control Wiring Verify there is a jumper between X2 3 and X2 5 or an external fault E08 will occur The jumper can be eliminated if DI3 is set to No Function P54 OFF Start and Stop are momentary push button switches and are connected as shown in Figure 4 Start is a N O normally open contact and Stop is a N C normally closed contact Figure 4 3 Wire Start Stop Remote Start Stop Operation with Parameter Setup Action LED Display __ Description gt Z o o After power up the display shows the Gswnt Soft Starter powered up and ready to be following message run programmed Parameter mode is entered Permits programming of parameters Press O and scroll to parameter POO Parameter Value is displayed and scroll to parameter P72 Close the Start Stop switch at DI1 if 2
3. Hz 45 65 Hz Control Voltage 115VAC Metallic Cabinet IP 20 Color Cover Opaque Gray Cabinet Opaque Blue Method Motor Voltage Variation Power Supply Switched Mode Power Supply CPU 16 Bit Microprocessor 300 3 x Rated Current for 20 sec 10 Starts hour Digital 4 x 24vDC Programmable Isolated Inputs Relay 2 programmable Outputs 250 V 1 A Form A Contact NO Analog 1 Output Reversing NO NC 250 V 1 A Fault Indication Serial Interface RS 232 Protections Power supply phase loss Programming Error Motor Phase Loss Motor locked rotor Motor Overload i2t CPU Error Watchdog External Fault Motor Immediate Over Current Phase Sequence Motor Over Temperature via Thermistor input Motor Immediate Under Current Self Diagnosis Error Thyristor Fault Thyristor s Heatsink Over Temperature Serial Communication Error Standard Built in Operator Interface keypad Detachable 7 Segment LED Display Programming Enabling Password Fault Auto Diagnosis PUMP CONTROL Feature Water Hammer Protection for Pumps ENERGY SAVING Feature BY PASS Relay FWD REV Feature via Digital Input Needs External Contactor RS 232 Serial Interface Motor PTC thermistor input Programmable Pedestal Voltage 25 90 of Rated Voltage Programmable Acceleration Ramp 1 240 seconds Programmable Deceleration Ramp OFF 2 240 seconds Programmable Step Down Voltage for Deceleration 100 40 of Rated Voltage Programmable Starting Curre
4. Key Description _ Key Switches the display between parameter number and content E OFF Figure 2 Keypad Operation Basic Wiring Mount the SSWO4 to a flat vertical surface Connect the three phase incoming power leads to the R S and T connections on the power terminal and connect the GROUND lead to PE on the chassis Refer to Figure 1 Connect the motor leads to the U V and W connections on the power terminal and connect the GROUND lead to PE on the chassis Refer to Figure 1 Note Only three phase AC motors can be used 3 Connect control power 110Vac hot and neutral leads to pins 1 amp 2 of the X1 connector respectively 4 Apply Control Power followed by Input Power The soft starter will run self diagnostics and if no problems are found it will display rdy on the LED display NO Minimum Parameters to Set P21 Motor Current Setting Factory default position is OFF so there is no motor overload protection To protect the motor from overload obtain the full load amperage FLA off the motor and soft starter name plates and using the following formula calculate the percentage of current that the motor will draw from the soft starter ly of the soft starter 170A Nof the motor 140A ly of the motor ly of the switch 140A 170A 0 823 P21 82 3 P25 Thermal Class of Overload Protection Set to factory default of 30 if not specified on the motor name plat
5. Wire Control Push the Start switch at DI1 if 3 Wire Control Open Start Stop switch at DI1 if 2 Wire Control Push the Stop switch at DI2 if 3 Wire Control Setting POO ON allows parameters to be programmed Parameter value is stored Parameter P61 determines whether commands are accepted through keypad serial port or through the digital inputs Parameter Value is displayed Setting Parameter P61 to OFF allows commands to be accepted through digital inputs instead of keypad serial port Parameter value is stored Indicates percentage of output current Parameter Value is displayed Motor starts and P72 indicates 200 output current at start up After acceleration time P02 has been reached P72 indicates 100 output current Motor coast to rest if P04 is set to OFF Fora decelerated stop program P04 for desired deceleration time Soft Starter is turned off in RDY condition Start Run LED Symbols LEDON LEDFlashing LED OFF Fault Codes When a fault is detected the soft starter is disabled and the Fault Code is displayed example E03 To restart the soft starter after a fault has occurred the soft starter must be reset Resetting the soft starter can be done by disconnecting and reapplying AC power power on reset by pressing the O RESET key manual reset automatic reset or via digital inputs For details on Reset and a full list and description of Fault Codes please rea
6. Motors Automation Energy Coatings E 5 to 30HP 16 to 85A 230V Quick Start Guide 10 to 75HP 16 to 85A 460V SSW04 E 15 to 75HP 16 to 85A 575V IE EEE ELLO QS0065SW04 Power Gonnections and Keypad Operation The SSW04 Quick Start Guide is a supplement to help get the SSW04 started quickly using the most common installation and configuration options This SSW04 Quick Start Guide is not meant to replace the SSW04 User s Manual For detailed instructions safety precautions proper mounting installation configuration and operation please refer to the SSW04 Users Guide Warning Only qualified personnel should plan or implement the installation start up operation and maintenance of this equipment Personnel must read the entire SSW04 User s Guide before attempting to install operate or troubleshoot the SSW04 Control Power Power he To supply TO Disconnect Figure 1 Power and Grounding Connections Start Red LED LED Display indicates fault codes status parameter number and value Increases Parameter number content 2 Decreases Parameter number content rs Starts Enables the motor Display Soft Starter is ready to be enabled Pup Loading pump control parameters EEP Loading Default values oon Function enabled OFF Function disabled Run Red LED Stops Disables the motor and resets the Soft Starter after a fault has occurred
7. d Chapter 7 in the SSW04 User s Guide Gredit Limiting for Loads with High or Gonstant Starting Torque P11 Current Limiting During Starting e P11 sets the maximum current value that will be supplied to the motor load during acceleration e The current limitation is used for loads with high or constant starting torque e The current limitation must be set at a level that permits the motor to accelerate otherwise the motor will not start P11 Calculation example for limiting the current to 2 5 x ly of the motor ly of the switch 60A in of the motor 52A lum 250 of the ly of the motor 2 5x 52A 130A 130A ly of the switch 130A 60A 2 17 x ly of the switch P11 217 of the ly of the switch 2 5x ly of the motor Notes 1 If the full voltage is not reached at the end of the acceleration ramp time P02 the error E02 will be displayed and the motor will be disabled 2 Current Limiting is not active when the Voltage Kick pulse P41 is enabled during start 3 Please refer to Chapter 6 in the SSW04 User s Guide for detailed information on Current Limiting during starting soft Starters SSWO04 Technical Data Voltage Model D 220 230 240 380 400 415 440V 10 15 Model G 460 480 575V 10 15 Frequency 50 60 Hz 5
8. e P26 Motor Service Factor obtain from motor name plate Notes 1 To change the value of parameters set parameter POOO ON 2 Soft Starters are shipped with factory default values If parameters have been changed it is advisable to reset to factory default values prior to a new installation by setting P46 0N 3 These are the minimum parameters for a perfect adaptation between soft starter and motor For a complete description of Parameters and Error codes refer to Chapters 6 and 7 in the SSW04 User s Guide Keypad Start Stop Operation Local Mode Action Ci Display __ Description O O Z O Z O O After power up the display shows the Soft Starter powered up following message Motor begins to accelerate Motor current P72 200 When end of Acceleration ramp P02 is reached the Motor Current P72 100 ib By default motor coasts to rest For a Press Stop decelerated stop program P04 for desired deceleration time START Soft Starter is turned off in rdY condition AUM Start Run LED Symbols LEDON LED Flashing LED OFF Start up by Voltage Ramp 2 Wire Start Stop Remote Mode Parameters 1 SetP61 OFF to allow control from Digital Inputs instead of keypad Start Stop Connector X2 2 By default DI1 is 2 Wire Start Stop and can not be changed directly 3 Confirm P53 P54 and P55 are set to default values 2 DIl2 P53 1 Figure 3
9. nt Limit OFF 150 500 of Rated Current Programmable Immediate Motor Over Current Level 105 200 of Rated Current Programmable Immediate Over Current Time OFF 1 20 seconds Programmable Immediate Motor Under Current Level 25 95 of Rated Current Programmable Immediate Under Current Time OFF 1 30 seconds Kick Start Level 70 90 of Rated Voltage Duration 0 1 2 seconds DC Braking DC Current Injection Level 30 50 of Rated Voltage Duration 1 10 seconds Programmable Motor Overload Protection OFF 50 120 of Rated Current JOG Function 25 50 of Rated Voltage Programmable Fault Auto Reset OFF 10 600 seconds Programmable Motor Thermal Memory Auto Reset OFF 1 600 seconds Motor Thermal Overload Protection Class 5 10 15 20 25 and 30 Motor Service Factor 0 80 1 50 Programmable Line Voltage 220 440 V and 460 575 V Optional Remote Operator Interface LED s Programming Start Stop Reset and Programming Commands Increment and Decrement Parameters Content Display Readings Output Current Motor A Output Voltage 0 100 Rated Voltage Output Current Motor of Rated Motor Output Factor 0 00 0 99 Load Active Power kW 4 Last Faults Back up Load Apparent Power kVA Soft Starter Software Version Thermal Protection Status 0 250 Temperature 0 40 C
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