Invertek Drives USA

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Invertek Drives USA

538 Leffingwell Ave., Unit B

St. Louis, MO 63122

Phone: 314-614-4788 Fax: 314-754-8189




Invertek inverters are designed as general purpose, OEM or application specific inverters available as economical V/Hz shaft turners to sophisticated vector drives suitable for motion control. Voltages range from 115 vac to 600 vac. Power from 0.37 kW (1/2 HP) to 250 kW (350 HP)


The OPTIDRIVE E3 series is a sensorless velocity vector "microdrive" capable of controlling all motor types, including: IM, PM, BLDC and SynRM. It is available in 115V-1 Phase Input / 230V-3 Phase Output up to 1.5HP; 230V-1 Phase Input up to 5HP, 230V-3 Phase Input, up to 15HP and 460V-3 phase up to 30HP, available in an IP 66 enclosure up to 10 HP. Powerful feature set includes: "PI" control, RS-485 MODBUS-RTU or CANopen, output frequency to 500Hz., enclosures rated up to IP66/NEMA4X and more.

OPTIDRIVE E3-Single Phase

The OPTIDRIVE E3-Single Phase series is a fully digital, fully packaged VFD for use with PSC and Shaded Pole 1-phase Motors, in direct drive applications only. The E3-Single Phase is available in 115V In/Out up to 0.75 HP and 200-240V In/Out, up thru 1.5 HP. Includes RS-485 Modbus RTU and CANopen


The OPTIDRIVE ECO series is a Velocity vector drive for HVAC building automation, fan or pump applications. Available in 230V up to 100 HP; 460v up to 350 HP, and 575V up to 150 HP. Automatic "energy savings" function, PC-based configuration software, full "PID" functionality, Master/Slave functionality, unplugable control circuit terminals, enclosures ratings include IP20, IP55/NEMA12 and IP66/NEMA4X. RS-485, Modbus RTU, BACnet MS/TP is standard and broad selection of communication options, include BACnet/IP, ProfiBus DP, ProfiNet, DeviceNet, EitherNet/IP, Modbus TCP and EitherCat. Features include: multiple setpoint, standby/sleep mode. boost function, blockage detection w/cleaning, broken belt detection, multiple pump support with automatic changeover on fault and/or run time, fully redundant. Compatible with IM, PM, BLDC and SynRM motor types.


The OPTIDRIVE P2 is an advanced sensorless vector control. Available in sizes ranging to 350 HP. Other features and options include active or passive auto-tuning, master/slave functionality, built in RS-485, CAN and Modbus RTU communications, PID, PM motor control, enclosures rated IP20, IP40, IP55/NEMA12 and IP66/NEMA4x available, 500 Hz output frequency, PC-based drive configuration software and more.


The OPTIDRIVE EleVAtor drive is a second generation dedicated elevator drive for elevators, lifts and hoists. Optional feedback interface interfaces allow for control of wide range of motor types, gearless PM and geared motors. Features include: 5 independant S-ramps and dedicated motor holding brake control algorithm, Modbus RTU, CANopen, STO safe torque off and rescue mode as standard. Sizes for 240V - 1 phase nput to 3 HP, 240V, 3ph to 50 HP and 460v, 3ph to 50 HP. 50 deg.C rated with no derate.





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Last Update: 27Dec16