The 400 SERIES Digit Inverters along with the G series Vector motors represent our best solution for the “motion control” needs. The speed and torque control are realized by the FOC VECTOR system with encoder feedback.
Rowan El. three-phase asynchronous motor with cage rotor can be called "INVERTER DUTY"; they have been designed to work with inverter that uses PWM technique and in particular with Rowan El. vector inverters.
The 350 SERIES Digit Inverters are exclusively designed for the speed control of the asynchronous standard motors through the Voltage/Frequency skill, without speed feedback.
They are especially suggested when you need:
- functioning and setting simplicity
- high starting torque
- low price
ROWAN ELETTRONICA technologically renews its production of soft starters, SCR voltage regulators, combining both functions in the new digital series 470 equipped with latest-generation microprocessor. By simply setting a parameter you can select the operation as::
SOFT-START, VOLTAGE REGULATOR, STATIC SWITCH, ENERGY WAVE TRAINS THREE-PHASE REGULATOR
Cruise control two-way digital PWM 4 Quadrant for DC motors from 5A up to 800A
AC power supply, single-phase and three-phase: 230 to 460Vac 50/60Hz.
DC power supply: 20 to 200Vdc / 200 to 650Vdc.