Compared with our key products SY8000 series, New SY7000 series will hereby bring our customers more functions&advantages:

lower price , approximately 3% lower than SY8000 series

16-segments speed control, more than 8-segments speed of SY8000 series

S curve start-up, more stable

Frequency stacking

4 V/F curves, SY8000 series only have 2 curves

added torque control functions, directly regulate the output torque

added droop control functions

multi-segments

rotating speed track

constant length cut control

PLC operation

pulse signal input functions

 

 

 

Detailed Product Description

 

ac drive
leading manufacturer
CE, SGS, ISO9001
multi-function,high torque ac drive
16 segment speed control

 AC drive

1.  SY-7000 three phase ac drive, frequency inverter, ac inverter, frequency converter, variable frequency drive --- Constant torque type.

 

2. Features:
Various control modes and widely used
Automatically recognize the motor parameters
RS-485 communication inferface, standards,MODBUS protocol
PWM flexible energy braking, can quickly halt machine
The torque output will be 150% when the frequency is 0.5HZ.
More powerful when at low rate, More stable when at high rate.
Zero speed torque output
Super-silent running

16 segment speed control
Quick menu design..
 

3. Functions
Dual-DSP + MCU + IPM high performance, high reliability
Automatic identification of motor parameters, automatic temperature compansation
Start by excitation, speed up the rapid response to vector control
Speed control and torque control switching online
Zero-servo lock function
The frequency of carrier wave can be up to 16k, carry out a comprehensive silent running
4. Widely used in:
Metallurgy
Chemical