High performance AC drive
1 HP ~ 1200 HP / 220 V, 440 V Rich Electric Co., Ltd.

EI Super N
Flux Vector Control
220V Class(3-Phase Input) 1HP~150HP
440V Class (3-Phase Input) 1HP~1200HP

Smooth operation, precise control and powerful functionality
EI-Super N is a general-purpose inverter with flux vector control. It directly controls the current or torque in an AC induction motor. EI-Super N is suitable for a wide variety of applications.

EI-Super N provides smooth start-up at low speeds (1% of rated speed) and precise operation. Its auto-tuning function enables high performance tuning of all induction motors.

EI-Super N combines four control methods:
open loop vector
flux vector
V/F control with PG feedback
V/F control
From precision machinery to multiple motor drives, EI-Super N proves to be the ultimate drive for all applications.

Features

-32bit DSP microprocessor configuration
-magnetic field oriented flux vector control
-auto-tune ability
-available for speed-type servo controller while PG feedback added
-RS-232/RS-485 serial communication port
-RS232/TCP-IP interface card
-optional DC reactor available (for reducing harmonic interference from the power supply)
-multi-language large screen LCD displays the drive status in six languages and a parameter copy mode function.
-English , Chinese , Russian , German , French , Spanish
-Four controls in one device; the ultimate device for all applications
-Factory presets default to sensorless vector control type, but it can be configured to the V/F control mode for applications requiring multiple motors on one device, or set to flux vector current control mode (with PG) for hughly precise vector operation. (PG-B interface card is optional)