{"product_id":"leeson-174677","title":"174677.00 Leeson Control VFD Drive 7.5HP 400-480V 11AMPS 3 Phase","description":"\u003cp\u003eLeeson Speedmaster 4 Series Inverters are reliable solutions for your industrial motor control needs for AC vector motors with open loop flux design. Built for three phase input and output power source, this versatile variable frequency drive can be used for a wide range of applications, including HVAC, machinery, conveying systems, and food processing. Enjoy a comprehensive range of programming methods and commands; eight preset speeds; and a comprehensive range of programming options.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMore features for the 174677.00 Leeson motor speed control include:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNEMA 4 IP65 Enclosure\u003c\/li\u003e\n\u003cli\u003eConvection cooled\u003c\/li\u003e\n\u003cli\u003eModes of operation: Open loop flux vector (speed or torque); V\/Hz (constant or variable); Enhanced V\/Hz with auto-tuning\u003c\/li\u003e\n\u003cli\u003eUser friendly keypad \u0026amp; Display 6-Button Interface\u003c\/li\u003e\n\u003cli\u003eAcceleration\/Deceleration Profiles: Two Independent accel ramps; Two Independent decel ramps; Linear or S-type; Auxiliary ramp-to-stop\u003c\/li\u003e\n\u003cli\u003eOutput Frequency: 500 Hz Std., 1000 Hz optional\u003c\/li\u003e\n\u003cli\u003eSelectable Logic Assertion: Positive logic input (PNP current sourcing); Negative logic input (NPN current sinking)\u003c\/li\u003e\n\u003cli\u003eLoss of follower management\u003c\/li\u003e\n\u003cli\u003eProgramming methods: Drive front; Optional remote keypad; TechLink software (leeson.com); or EPM programmer\u003c\/li\u003e\n\u003cli\u003eSpeed commands: keypad, jog, floating point control\u003c\/li\u003e\n\u003cli\u003eVoltage: Scalable 0-10 VDC\u003c\/li\u003e\n\u003cli\u003eCurrent: Scalable 4-20 mA, potentiometer,\u003c\/li\u003e\n\u003cli\u003e8 Preset speeds\u003c\/li\u003e\n\u003cli\u003eProcess control: PID modes: direct or reverse acting,\u003c\/li\u003e\n\u003cli\u003ePID sleep mode\u003c\/li\u003e\n\u003cli\u003eVoltage and Current monitoring\u003c\/li\u003e\n\u003cli\u003eReal time monitoring: 8register fault history, software version drive network ID, DC bus\u003c\/li\u003e\n\u003cli\u003eVoltage (V), motor voltage (V), output current (%) Motor current (A), motor torque (%), power (kW) Energy consumption (kWh), heatsink\u003c\/li\u003e\n\u003cli\u003eTemperature(°C), 0-10 VDC input (user defined), 4-20 mA input (user defined) PID feedback (user defined), analog output (% load, %torque, kW), network speed (baud rate), terminal continuity, keypad status\u003c\/li\u003e\n\u003cli\u003eElapsed run time (hours), elapsed power on time (hours)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Leeson","offers":[{"title":"Default Title","offer_id":40559743303766,"sku":"174677","price":1490.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/0260\/1302\/files\/article_17467500_still01_9_17467500_01_2.jpg?v=1753820163","url":"https:\/\/sqone.com\/products\/leeson-174677","provider":"Square One Electric Motors \u0026 Pumps","version":"1.0","type":"link"}