10HP Vector Control Variable Frequency Drives VFD Motor Speed Controller for Cranes

Frequency Inverter Vfd Drive For Industrial ApplicationGK620 Sensorless Vector Control Variable Frequency Drive InverterBrand: GTAKECertificate: CE, RoHS VFDs ModelPower RatingInput VoltageOutput FREQTypeGK620 series0.4kW-630kW208V~480V, ±10%0.00-600.00HzDC/AC to AC inverters  Advantages   Thanks to sophisticated engineers, scientific producing workmanship, rigorous quality control systems and management team, GTAKE frequency inverters are equipped with advanced features, some of which are listed as below:   01 Starting torque: 180%, 0.25Hz (sensor-less vector control 2), 150%, 0.5Hz (sensor-less vector control 1);02Speed adjustable range: 0-50Hz: 1:200 (sensor-less vector control 2), 1:100 (V/Hz control, sensor-lessvector control 1);03Speed accuracy: +/-0.2% (sensor-less vector control 1&2), +/-0.5% (V/Hz control);04Speed fluctuation: +/-0.3% (sensor-less vector control 1&2);05Torque response: less than 10ms (sensor-less vector control 1&2);06Over load capability: 150% 1minute, 180% 10 seconds, 200% 0.5 second, once every 10 minutes;07Output frequency: 0.00-600.00Hz, or customized like 1MHz;08Abundant frequency setting sources;09DC brake start frequency: any frequency in the range of 0Hz to 600.00Hz;10Diverse input and output terminals;11Ambient temperature: -10°C~50°C;12High precise torque limit, process PID control, simple PLC, wobble frequency control, mechanical brake control, field weakening control, all-side protection, etc.13Online and offline auto-tuning both available; 14Extreme short-time acceleration can be operated without trip, such as 0.1s from 0Hz to 50Hz. Features Mains Supply (R/L1,S/L2,T/L3)Supply voltage208-240V ±10%  380-480V ±10%Power source frequency47-63 HzDisplacement power factor (cos φ)(> 0.98)  Output Data (U, V, W)Output voltage / frequency0-100% of supply voltage / 0.00-600.00 Hz or customizedRamp time0.01-60000 S  Note:150% current can be provided for 1 minute, 180% for 10 seconds.Higher overload rating is achieved by oversizing the drive. Digital InputProgrammable digital inputs6 (8)LogicNPN or PNPVoltage level10 - 30VPulse input1 (X6/DI) Analog InputAnalog inputs2 (3)ModesVoltage or currentLevel0 to +10V, -10V to +10V, 0/4 to 20 mA (scalable)Automatic correctionYES Digital OutputProgrammable digital outputs2Voltage level at digital output0 - 24 VProgrammable pulse outputs1Pulse output max. output frequency50.0 kHz Analog OutputProgrammable analog outputs1 (3)Voltage range / current range0 - 10 V / 0 - 20 mA Relay OutputProgrammable relay outputs1 (3)RA - RB / TA - TBNormally closeRA - RC / TA - TCNormally openContact capacitance250 V AC / 3A, 30 V DC / 3 A Terminal 485 Interface485+ / 485-Rate: 4800/9600/19200/38400/57600/115200 bps Max. distance: 500 mGNDIsolated from COM AmbientVibrationLess than 5.9 m/s² (0.6g)HumidityRelative humidity 5% - 95 %. No condensationCorrosive environment3C3Ambient temperature-10ºC - 50 ºCAltitude0 - 2,000 mRated output current  derated 1% every 100 m above 1,000 mStorage temperature-40 - +70 ºCEfficiencyEfficiency At rated amps:7.5kW and below: ≥93%11 - 45 kW: ≥95 % 55kW and above: ≥98 %IP gradeIP20Cooling methodForced air cooling Fieldbus CommunicationModbus RTU, Modbus ASCIIBuilt-inProfibus DP, CAN, CANopen, etc.Optional Applications GK600 offers V/f control (including voltage and frequency separated control), sensor-less vector control 1 (robust vector control mode, static autotuning acceptable), and sensor-less vector control 2 (precise vector control mode, rotary autotuning required), adaptable to various industrial applications if no speed senor feedback is required, including conveyor, centrifugal, air compressor, central air-conditioning, lift & elevator, machine tools, printing machines, packaging machines, textile industry, oil industry, pharmaceuticals industry, pumps & fans, etc.     Air Compressor Tubular stranding machine Printing Machines   High speed milling machines Packing Machines More …   Why choose GTAKE variable frequency drive?  In the trend of advocating smart and simple industrial automation, environmentally friendly products, value-added solutions, Gtake, as one of the world's leading drive manufacturers aggressively investing in R&D, production, and continuous quality improvement, is well positioned to provide its customers with technology-driven, performance-outstanding products such as VFDs, wind power converters, servo drives, HEV/EV drives, helping its customers save energy and increase industrial productivity with sustainability on the one hand, and enhancing their entire value-chain quality, delivery, and services on the other hand.  Production In production, rigorous quality control is implemented on components, circuit boards, and the finished goods, assuring products without defects.   GTAKE VS Other brands  PerformanceCommon brandsGTAKEApplicable motorsAsynchronous motorsAsynchronous /synchronous motorsStarting torque2.0Hz, 150% (sensor-less vector control)0Hz, 180% (closed-loop vector control)0.5Hz, 180% (