| The IS7 motor speed controller is manufactured and marketed in the following voltage and power ranges: |
| Three-phase input 200 ~ 240 volts, power 0.75 to 90 kW |
| Three-phase input 380 ~ 480 volts, power 0.75 to 450 kW |
| Applications of the LS IS7 Inverter |
| CNC machines |
| Textile industry |
| Laminating machines |
| Wire pulling machines |
| Elevators |
| Air compressors |
| Technical Specifications of the LS IS7 Inverter |
| The following technical information is available for the IS7 series inverter at the 3-phase voltage level of 400 volts: |
| V / F control mode |
| V / F + PG control mode (CLOSE LOOP) |
| Open loop torque control mode (SVC), with 200% torque at 0.5 Hz |
| Closed loop torque control mode using an encoder card |
| Includes a PID CONTROL controller |
| Includes auto tuning capability |
| Ability to add a PLC card as an option |
| Ability to add an encoder card to control the closed loop |
| Ability to add a variety of network cards Profibus-DP, Devicenet, Can Open, CC-Link, 2-Port Ethernet, Lonworks, R-Net / F-Net, RAPIEnet, PROFInet, CC-LINK IE Field |
| Ability to add digital development cards |
| Includes high starting torque automatically |
| Ability to control speed by analog reference |
| Ability to withstand overload in two uses of NORMAL DUTY and HEAVY DUTY |
| Heavy Duty: 150% rated power for 60 seconds |
| Normal Duty: 120% of the rated power for 60 seconds |
| Includes an internal EMC filter from 0.75 kW to 22 kW |
| Includes an internal DC reactor for power 0.75 to 220 kW |
| Supports 5 different languages |
| Output frequency adjustment up to 400 Hz |
| IP20 and IP54 (custom-made) |
| Includes 8 digital inputs (P1 ~ P8) |
| Includes an open collector output |
Ferroalloys and Smelting Additives
Consumable and Refractory
Natural rubber
Rubber raw materials
synthetic rubber
Other equipment
low voltage
Industrial Electrical Tools 
Instrumentation
Soft Starter
inverter
All kinds of wires and cables
electric motor
Industrial Chains
Radial Shaft Seals
Straps
Cutting Tools
Manual Tools
Motor Tools
Safety Tools
Welding Tools
industrial gauge
Measurement-Tools
Load chains
Crane
Steel sheet
Solvents
plastic materials
HMI
PLC
CPU
Programmable logic controller(PLC)
Membrane Dryers
Water Separator
airend compressor
adsorption dryers
Compressor
microfilter compressor
air end compressor
Roller Bearing
Ball Bearings
