The frequency inverters series SKT380 are design to operate with asynchronous electric motors. These inverters allow very easy change of the voltage frequency powering the engine without dramatic decreasing of the tоrque.The iverter drives series SKT380 are manifactured with high quality materials - german power module, last generation american drivers. Every device is equipped with TFT 128x160 display. This makes the UI very humanfriendly and easy to operate.The series SKT380 is designed to operate with lifting machines and for this reason 2 limit switch inputs are added. This removes the need of aditional control elements - contactors.We offer a wide range of extra inputs, outputs and modifications to make the inverter more easier for inplementation in you app.
| Power supply | 1х230V or 3х230V /50Hz |
| Standart inputs | 2 direction select inputs60V dc, 48V ac1 speed select input60V dc, 48V ac2 inputs for limit switchs60V dc, 48V ac |
| Inputs - optional | Serial interfaces :CAN, LAN, RS485, RS232 and s. o.relay outputs:on client`s requestGPRS module, SD memeory cardpotentiometer controlcalendar/watchautomatic decrease of the carry frequency for providing longer operation timeThe accept request for modification of the inverters for their easier inplemention in your projectWe are developing a mobile app which will provide remote access to the device from safe place through wireless or bluethoot intefaceWe can add option for datadraining from the device for easier migration to anotherUsername and password locking of the device could be added. |
| Break resistor | Every frequency inverter has break resistor outpus which could be add on client request |
| Indication | Monochrome LDC display2х16 symbolsLanguage: bulgarianoptin: language of choice |
| Protections | Short circuit protectionOvervoltage protectionUndervoltage protectionOverload protectionThermal protectionBroken line protectionOverheat protectionInternal protection |
| Control | through the inputs and through the keyboard |
| Accelerate/decelerate time | 0 ? 3600s |
| Type of control | Scalar control/Vectpr control |