Low Voltage Drives & Automation
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SJ700 Series Low Voltage Inverter
• Powerful and Compact Inverter
• 415 V Class
• From 0.75 kW to 450 kW
• Designed to meet the production and performance needs of OEMs and machine builders, system integrators, panel builders and end users
• Many standard features and capabilities and can be augmented with various communications and I/O options
• Can be easily configured to meet the requirements of wide-range of applications across various industry segments
Hitachi SJ700 Series LV Drives (LVD) are designed to meet the production and performance needs of OEMs and Machine Builders, System Integrators, Panel Builders and End Users across all Industry Segments to serve wide range of Applications.
The drive comes with many standard features and capabilities and can be augmented with various communications and I/O options. With wide-range of options for I/Os and communications, Hitachi SJ700 series drives can be easily configured to meet the requirements of wide-range of applications like pumps, fans, compressors, OEM machinery, material handling cranes, hoists, conveyors, etc. across various industry segments i.e. steel & metal, plastics, paper, etc.
With the full range of harmonics filters, Hitachi provides very cost-effective and efficient solutions to customers to manage the harmonics generated by the drives not only to meet the IEEE 519 harmonics guidelines but also to make the Low Voltage AC Drives system much more energy efficient and eco friendly.
Key Features, Attributes & Benefits
• High starting torque offers SMOOTH START/STOP & JERK FREE MOTION CONTROL
• 0 Hz. sensorless vector control mode offers IMPROVED SYSTEM RELIABILITY
• Trip Avoidance function offers NEAR CONTINUOUS OPERATION OF THE DRIVE WITHOUT NUISIANCE TRIPS
• Closed-loop vector control mode offers HIGH SPEED CONTROL ACCURACY
• Torque control mode offers PRECISE CONTROL OF OUTPUT TORQUE
• Speed/ Position Control Mode offers PRECISE CONTROL POSITION OF THE MOTOR
• Energy savings mode offers ENERGY COST SAVINGS
• Acceleration and deceleration profiles offer SMOOTH MOTOR START/STOP WITH FULL LOAD
• Power utilization monitor function offers MONITORING OF ENERGY SAVINGS
• External mechanical brake control offers CAPABILITY TO CONTROL MECHANICAL BRAKES
• Dynamic braking offers BETTER DYNAMIC CONTROL IN THE DRIVE DURING FAST
• STOPS AND DECELERATION
• Extensive standard I/O offers FLEXIBILITY IN USAGE
• Standard Modbus communication offers HIGH SPEED COMMUNICATION FOR REAL TIME CONTROL
• Easy-Removable Construction offers EASE OF MAINTENANCE
• Standard I/O and Communications
• Optional Filters (Passive Harmonic Filter / Sinusoidal Filter)
• Drive Programming & Configuration Software (Pro Drive Next Software)
• User Interface & Programming
• In-built PLC programming capability offers HIGH FLEXIBILITY & ULTIMATELY COST SAVING
• Copy unit option offers LESSEN MANUAL CONFIGURATION & CHANCE OF ERROR
• Intuitive user interface offers EASY & FASTER CONFIGURATION AND ULTIMATELY OPERATION TOO
• Powerful PC configuration tool offers FASTER DIAGNOSE & TROUBLESHOOT PROBLEMSOther Low Voltage VFD & Automation Products
We also offer SJ700i Series Low Voltage Variable Frequency Drives (LV VFD) (690 V Class from 200 kW to 1800 kW), NE-S1 Series Low Voltage Inverter (1-Phase 200 V Class, 3-Phase 400 V Class), WJ200 Series Low Voltage Inverter (3-Phase 400V Class) and Industrial & Plant Automation Products like PLC (Micro EHV+ PLC / Micro EH Series PLC / EHV+ Series PLC), SCADA & DCS.
SJ700i Series Low Voltage Inverter
• Sensor Less Vector Control Inverter
• 690 V Class
• From 200 kW to 1800 kW
• Available in different configurations like 6 Pulse, 12 Pulse & AFE (Active Front End)
• Offers less engineering with time & money savings
NE-S1 Series Low Voltage Inverter
• New Inverter - Small, Easy and Economical
• 1-Phase 200 V Class
• 3-Phase 400 V Class
• Offers space saving, easy operation and versatile functions
• Conformity to global standards
• Optimal performance for energy saving applications such as fans & pumps and food processing machines
WJ200 Series Low Voltage Inverter
• Compact Inverter
• 3-Phase 400V Class
• Offers Industry leading performance
• Conformity to global standards
• Offers ease of use, ease of maintenance, environmental friendliness, various versatile functions
Micro EHV+ PLC
• All in one type compact and general purpose PLC (Programmable Logical Controller)
• CoDeSys Software conforms the IEC 61131-3 standard
• Full IEC compliant 3S CODESYS V3.5 platform
• Powerful communication performance in one CP
• Offers wide range of precise, digital, analog, remote I/O, positioning and temperature measurement modules
• New EtherCAT-Master In addition to communication protocols Modbus TCP Client and Modbus RTU Master
Micro EH Series PLC
• Combines maximum power and compact format
• The possibility of fine-tuning the MICRO-EH PLC (Modular Digital Controller) to the required level of automation
• Full IEC compliant 3S CODESYS V3.5 platform
• Powerful communication performance in one CP
• Can perform easily simple positioning control by Pulse train output and speed control by the PWM output
EHV+ Series PLC
• One of the first general purpose PLC's in the world based on the CoDeSys V3 runtime system
• Powerful & general purpose Digital PLC
• Compatible with a variety of open networks through use of the onboard Ethernet interface
• Communication protocol CoDeSys V3
• Modbus TCP Client / Modbus RTU Master
• Programming languages according to IEC61131-3: LD, IL, FBD, ST, SFC, CFC
• Easy and efficient - Flexible choice of editors and usage of library functions considerably decreases programming time
• Fast and convenient debugging/testing during commissioning
Key Applications
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