Janson Controls Technologies (Shenzhen) Co., Limited  

Product Name: 690VAC Motor Soft Starter for Water Pump Model NO.: ST-GS3 Material: Aluminum Alloy Customized: Customized Condition: New Certification: RoHS, ISO: 9001, SGS, CE Function: Automatic Control Signal: Continuous Mathematical Model: Linear Structure: Combination Task: Adjust Input Voltage: Single-Phase 220V & 3phase 380V Rated Output Voltage: 3 Phase 380V & 220V Built-in Protection: Lightning-Proof, Over-Current, Overvtage Efficiency: Rated Power Run >93% Output Frequency: 0 ~ 650Hz (off 0~50Hz) Max Input DC Voltage: 400VDC & 800VDC Min Input Voltage, at Mpp [V]: 180V & 350V MPPT Voltage Range Recommended: 250~350VDC & 450~600VDC Vibration: Less Than 5.9m/S (0.6g) Model: RS485-based Real-Time Remote Monitoring System Trademark: Janson Controls Transport Package: Carton Specification: CE ISO Origin: China HS Code: 8501109990 Product Description Product Features©Reduce the starting current, reduce power supply peak current, reduce the cost of distribution equipment. Reduce the abrasion of motor, improvethe service life of mechanical equipment.©Optional starting parameters are convenient in one soft starter starting different motors.©Soft starter inspects motor feedback voltage to realize closed loop control, ensure the motor start-up success in different conditions and differentloads.©A variety of starting ways: voltage ramp starting way can get the maximum output torque; Current limiting can realize biggest limitations of thesoft start starting current.©Reliable quality assurance: using computer simulation design; SMT production process; Excellent electromagnetic compatibility performance;High tSTperature aging, vibration test of the machine before delivery.©Perfect and reliable protection function: loss of voltage, less voltage, over voltage protection; overheating, starting time too long; Input phaselost, output phase lost, three-phase imbalance; starting over current, overload and load short circuit protection, etc.©Full dynamic control field-bus monitoring starter, easy networking©LCD displaying screen can display parameter code, state and error.Technical specificationInput VoltageThree-phase 220V/380V/480V/660 ACFrequency50/60HzAdaptive MotorSquirrel-cage three-phase asynchronous motorStarting TimesIt is recommended not to exceed 20 times per hour.Control Mode(1) Operation panel control. (2) Operation panel + external control.(3) External control.(4) External control + COM control.(5) Operation panel + external + COM control.(6) Operation panel + COM control.(7) COM control.(8) No start or stop operation.Start Mode(1) Current-limiting to start.(2) Voltage ramp to start.(3) Torque control + current-limiting to start.(4) Torque control + voltage ramp to start.(5) Current ramp to start.(6) Voltage current-limiting double closed-loop start.Stop Mode(1) Soft stop.(2) Free stop.Protective Function(1)Open loop protection for external instantaneous stop terminals.(2) Over-heat protection for soft starter.(3) Protection for too long starting time.(4) Input open phase protection.(5) Output open phase protection.(6) Unbalanced three-phase protection.(7) starting over current protection.(8) Running overload protection.(9) Under voltage protection for power voltage.(10) Overvoltage protection for power voltage.(11) Protection for fault parameter setting.(12) Load short circuit protection.(13) Auto restart or incorrect wiring protection.(14)Incorrect wiring protection of external control stop terminals.AmbientPlace to be usedIndoor location with good ventilation free from corrosive gas and conductive dust.AltitudeBelow 1000M. It have to rise the rate power when the altitude is more than 1000M.Temperature-30 +55 oCHumidity90%RH without dew condensation.Vibration<0.5GStructureProtection ClassIP20Cooling PatternNatural wind cooling.Products Selection1, 220V Series Model Current (A)Standard (kW) Heavy load (kW) Model Current (A)Standard (kW) Heavy load (kW)ST-GS2-5d5 22 5.5 4ST-GS2-075 320 75 55ST-GS2-7d5 30 7.5 5.5 ST-GS2-090 370 90 75ST-GS2-011 45 11 7.5ST-GS2-115 400 115 90ST-GS2-015 60 15 11ST-GS2-132 500 132 115ST-GS2-018 75 18.5 15ST-GS2-160 560 160 132ST-GS2-022 90 22 18.5ST-GS2-185 630 185 160ST-GS2-030 110 30 22ST-GS2-200 800 200 185ST-GS2-037 150 37 30ST-GS2-220 900 220 200ST-GS2-045 180 45 37ST-GS2-2501000 250 220ST-GS2-055 230 55 45ST-GS2-2801200 280 2502, 380V Series Model Current (A)Standard (kW) Heavy load (kW) Model Current (A)Standard (kW) Heavy load (kW)ST-GS3-5d5 11 5.5 4ST-GS3-132 260 132 115ST-GS3-7d5 15 7.5 5.5 ST-GS3-160 320 160 132ST-GS3-011 23 11 7.5ST-GS3-185 370 185 160ST-GS3-015 30 15 11ST-GS3-200400 200 185ST-GS3-018 37 18.5 15ST-GS3-022 45 22 18.5ST-GS3-250 500 250 220ST-GS3-030 60 30 22ST-GS3-280 560 280 250ST-GS3-037 75 37 30ST-GS3-320 630 320 280ST-GS3-045 90 45 37ST-GS3-355 710 355 320ST-GS3-055 110 55 45ST-GS3-400 800 400 355ST-GS3-075 150 75 55ST-GS3-450 900 450 400ST-GS3-090 180 90 75ST-GS3-5001000 500 450ST-GS3-115 230 115 90ST-GS3-6001200 600 5003, 480V SeriesModelCurrent(A)Matching motor power ModelCurrent(A)Matching motor power Standard(kW)Heaavy load(kW)Standard(kW)Heaavy load(kW)ST-GS4-5d5115.54ST-GS4-132260132115ST-GS4-7d5157.55.5ST-GS4-160320160132ST-GS4-01123117.5ST-GS4-185370185160ST-GS4-015301511ST-GS4-200400200185ST-GS4-0183718.515ST-GS4-250500250200ST-GS4-022452218.5ST-GS4-280560280250ST-GS4-030603022ST-GS4-320630320280ST-GS4-037753730ST-GS4-355710355320ST-GS4-045904537ST-GS4-400800400355ST-GS4-0551105545ST-GS4-450900450400ST-GS4-0751507555ST-GS4-5001000500450ST-GS4-0901809075ST-GS4-6001200600500ST-GS4-11523011590Size InformationSoft starter installation diagramThe soft start (5.5KW~600KW) selection list of peripheral appliances are as follows:ModelRated power (KW)Rated current (A)Breaker (A)By-pass contactor(A)Cable size (mm2)XX-XX3-5d55.51116164 mm2XX-XX3-7d57.51520164 mm2XX-XX3-011112332256 mm2XX-XX3-0151530404010 mm2XX-XX3-0181837504010 mm2XX-XX3-0222243636316 mm2XX-XX3-0303060806325 mm2XX-XX3-037377510010035 mm2XX-XX3-045459012510035 mm2XX-XX3-0555511016016035 mm2XX-XX3-0757515018016030×3 mm2XX-XX3-0909018022525030×3 mm2XX-XX3-11511523031525030×3 mm2XX-XX3-13213226431540030×4 mm2XX-XX3-16016032035040030×4 mm2XX-XX3-18518537040040030×4 mm2XX-XX3-20020040040040050×5 mm2XX-XX3-25025050063063050×5 mm2XX-XX3-28028056063063050×5 mm2XX-XX3-32032064063063050×5 mm2XX-XX3-3553557101000100060×6 mm2XX-XX3-4004008001000100060×6 mm2XX-XX3-4504509001000100060×6 mm2XX-XX3-50050010001250100080×6 mm2XX-XX3-60060012001600160080×6 mm2Note:The rated power and rated current indicate the maximum rated value of the soft start. The matching specification of breakers and bypass contactors should match with the motor.Soft starter is for six terminal inputs and three terminal outputs, it is still with the online protection function at the state of bypass contactor sucking, do not need to add additional motor protection device.Real SolutionQuality GuaranteeOur Service:1. Can I get some samples?Yes, Sample order is available for quality check and market test .But you have to pay for it .2. What's delivery time?It usually takes about 3-5 working days for small order and 10-15 days for big order .3. What's your payment terms?We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.Cash.4. What's your warranty terms?We offer 24months warranty time .5. Do you have the products in stock?Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order .6. Can I mix different power in one container .Yes ,Different models can be mixed up in one container ,even one order .7. How does your factory do the quality control?Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .every product will be fully assembled and carefully tested before packing and shipping .8. Can you sell spare parts ?If you are using our products .we can sell spare parts to you . But we couldn't sell the half-finished products.9.I would like to know if you have a partner for export?Yes .Wehave the right to export and can sell electrical product all over the world..10. Can you make the inverter and soft starter control boards (switchgear)?Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request .11.Can the inverter connect with computer?Yes .All inverters have built-in RS485 port .andsupport Modbus communication protocol.12.How can I trust you ?Our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail. and we will take all the responsibility once problem during warranty time.