CHIFON ELECTRIC CO.,LIMITED
BEST SERVICE, WE DRIVE!
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Technical characteristics
Drive motor type:Ac asynchronous motor, Ac permanent magnet synchronous motor
Four control modes:PG vector control(FVC), PG-free vector control(SVC),
V / F control, Torque control
Speed control range:PG vector control(FVC)1:1000
PG- free vector control(SVC)1:200
V / F control 1:50
Speed control accuracy:PG vector control (FVC)±0.2%
PG- free vector control (SVC)±0.5%
Starting torque:PG vector control(FVC):180 % rated torque/0.01Hz
PG- free vector control (SVC)150% rated torque/0.25Hz
Torque control accuracy:PG vector control (FVC)±5%
PG- free vector control (SVC)±8%
Multi-motor switching: Two groups of motor parameters can realize the switching control of the two motors.
Motor overheating protection:Optional IO expansion card, analog A / 3 can accept input from the motor temperature sensor
Supports multiple encoders:Supports differential, open collector, uvw, rotary transformer, sine and cosine encoder
Torque limitation and control: the "excavator" feature, automatically limits the torque during operation to prevent frequent overcurrent trips. Closed-loop mode can realize torque control.
Product advantages
FPR500A Series Injection Molding Machine Servo Drive can change output voltage according to load change, optimize motor efficiency continuously, make output power and pressure and flow synchronously track control, eliminate the original systemHigh pressure overflow energy loss. It can greatly reduce the vibration of mold closing and opening, stabilize the production process, and improve the product quality and production efficiency.
High position repetition precision: fast response speed guarantees the mold opening and closing precision, and the glue injection end position precision can reach 0.1 mm;
High precision of pressure control: The high precision and high response PID algorithm makes the system pressure very stable, the pressure fluctuation is less than 0.5bar, which improves the quality of feed products.
Energy-saving: Compared with the traditional quantitative pump and variable pump system, the servo pump system combines the fast step-less speed regulation characteristics of the servo motor and the hydraulic oil pump self-regulating oil pressure characteristics, the energy-saving rate can be as high as 60%.
VFD application range: Fans, Blowers, Turbines, Blast furnace, Water Pumps, Oil pumps, Plastic extruders, Granulating machine, Industrial production lines, Industrial washing machines, CNC machine, Spinning frame, Roving frame, Dyeing and printing machinery, Escalator, Medium requirement applications, Crane application, Metal cutting machine...
Packaging: