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SMCV6Series - SMCV6Series
SMCV6Series Digital Vector Drive
PRODUCT BRIEF 5127,
SENSORLESS BLDC MOTOR DIGITAL SPEED CONTROLLER
Digital Vector Motor Drive digital motor controller designed high reliability industrial motor control applications. This controller utilizes space vector modulation control design maximum utilization voltage provides smooth torque control. voltage operating range 100V 800V. flexibility this design allows single device/part number multiple motor applications with hardware changes. There internal assemblies small footprint module: Field Oriented Control (FOC) hardware 3-Phase Bridge. hardware programmable isolated RS-232 input port, Phase Bridge designs rated 40A,1000V utililizing IGBT's 60A, 150V with MOSFETs. sensorless algorithm allows start tuned almost load
Features Sinusoidal Sensorless Speed Control Vector Drive with Space Vector Available Power stages IGBT's rated 1200V MOSFET's rated 600V peak phase, 800V steady state operation speed 74,000+ RPM; pole motor Re-configurable firmware Programmable 7-20Khz Isolated RS232 interface Programmable digital Control lines Digital Tach Direction output RS232 Smart gate drivers with de-sat protection Boot-strap powered high sided gate driver Integrated phase current sensors voltage sensor Application Areas: This product intended used high reliability military industrial motor control applications. design used pump applications following markets: Military Ground Vehicles Industrial Equipment Heavy Duty Vehicles Lifts Compressors Fans Protection Overvoltage Undervoltage Critical Detection Phase Loss Detection Zero Speed Detection Operating Baseplate Temperature -40°C 85°C Power Requirements Voltage +3.3V +/-5% +5.0V +/-5% +15V +/-10%
©2009 Sensitron Semiconductor West Industry Court Deer Park, 11729-4681 Phone (631) 7600 (631) 9798 www.sensitron.com sales@sensitron.com Page
5127
SMCV6Series Digital Vector Drive
BLOCK DIAGRAM vector drive programmed Isolated RS232 Interface configure motor control parameters. Hardware inner torque loop (Sinusoidal/Space Vector/FOC -Field Oriented Control) outer speed loop. torque loop uses digitally tunable controller integrated phase current sensors. speed loop uses digitally tunable controller speed feedback derived from FOC. Sensorless startup performed open loop using Volts-per-Hertz algorithm. Volts-perHertz startup parameters digitally configurable. Space vector modulation allows motor line line voltage reach full Voltage without waveform clipping unlike other sinusoidal control methods
SOFTWARE device configured using windows based Configuration Utility. Utility configures motor parameters through RS232 interface. also designed control/run motor directly while monitoring information such speed, current voltage. This software enables controller operate motor with improving engineering development time motor control applications. list below shows motor input parameters typical Application parameters: Motor Input Parameters Current Poles Inertia Stator Resistance Inductance Application Information Maximum Nominal voltage Current Limits Start, Regen Running Speed Max, Min, Coast, Stop Protection Levels Speed, Phase Loss, Speed Current Regulator Bandwith
©2009 Sensitron Semiconductor West Industry Court Deer Park, 11729-4681 Phone (631) 7600 (631) 9798 www.sensitron.com sales@sensitron.com Page
5127
SMCV6Series Digital Vector Drive
OUTLINE DRAWNG:
Configuration Utility:
©2009 Sensitron Semiconductor West Industry Court Deer Park, 11729-4681 Phone (631) 7600 (631) 9798 www.sensitron.com sales@sensitron.com Page
5127
SMCV6Series Digital Vector Drive
PART NUMBER INFORMATION: Characteristic Maximum SMCV6G040-120-1 SMCV6G050-060-1 SMCV6M060-025-1 SMCV6M080-010-1 Operating Motor Supply Voltage 700V 350V 150V Maximum Supply Voltage 1200V 600V 250V 100V Peak Output Motor Current Output Motor Current
NOTE: Evaluation boards, Software additional technical information available. Please contact factory
DISCLAIMER: information given herein, including specifications dimensions, subject change without prior notice improve product characteristics. Before ordering, purchasers advised contact Sensitron Semiconductor sales department latest version datasheet(s). cases where extremely high reliability required (such nuclear power control, aerospace aviation, traffic equipment, medical equipment safety equipment) safety should ensured using semiconductor devices that feature assured safety means users' fail-safe precautions other arrangement event shall Sensitron Semiconductor liable damages that result from accident other cause during operation user's units according datasheet(s). Sensitron Semiconductor assumes responsibility intellectual property claims other problems that result from applications information, products circuits described datasheets. event shall Sensitron Semiconductor liable failure semiconductor device secondary damage resulting from value exceeding absolute maximum rating. license granted datasheet(s) under patents other rights third party Sensitron Semiconductor. datasheet(s) reproduced duplicated, form, whole part, without expressed written permission Sensitron Semiconductor. products (technologies) described datasheet(s) provided party whose purpose their application will hinder maintenance international peace safety they applied that purpose their direct purchasers third party. When exporting these products (technologies), necessary procedures taken accordance with related laws regulations
©2009 Sensitron Semiconductor West Industry Court Deer Park, 11729-4681 Phone (631) 7600 (631) 9798 www.sensitron.com sales@sensitron.com Page
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