BLDC Drive System

Feature of IRIS BLDC Drive
A. 32 bits DSP for fully digital control.
B. 110Vac or 220Vac direct power input
C. Open Loop (without Hall Sensor and Encoder)
     to assure of low speed, high output torque
D. Closed Loop (with economic magnetic encoder)
     to raise high performance and be competent for
     simple servo application.
E. Speed control range :
    - Open-Loop / 1:100
    - Closed-Loop / 1:200
F. Control Mode
    - Speed Control Mode :
    - Torque Control Mode
    - Absolute Synchronous Cascade Control
G. 100% output torque at 30rpm.
H. 12 bits A/I
I. Programmable D/I, D/O
J. PWM Input
K. Capable for 200% peak current to allow instant high output torque.
L. Capacitive Touch Keypad
M. CFD (Color Friendly Design) for Multi-Function
N. Built-in Braking chopper
O. Fully digital design with 2 x RS485.
P. Windows Based Operation Software and PC Based Oscilloscope

Feature of BLDC Motor
A. High Power Density with low overall dimension
B. High overload capability
C. Low moment of rotor inertia for high dynamic response
D. Sinusoidal B.E.M.F.
E. Low Cogging Torque
F. High Precision

We have also supply Gearbox to good fit for our BLDC system which is assured of both quality performance and cost effective.