Cheaper Price Smaller Size FPR500M Mini Series Three Phases VFD
Power class
Single-phase 220v±15% 0.4-2.2kw
Three-phase 380V±15% 0.75-315kw
Product introduction
FPR500 series relies on TI company's DSP dual-core professional
control motor chip, which supplies the international leading vector
control algorithm to realize the real high-precision flux vector
torque control. It has built-in pg vector control (VC), pg-free
vector control (SVC), and V/F control modes, which are widely applied to high-speed control accuracy, rapid torque
response, and high performance at low frequency. The integration of torque control, speed control, and position
control can meet the high-performance requirements of customer
applications. And, FPR 500 has the ability to exceed the anti-trip performance of
similar products and adapt to the severe power grid, ambient
temperature, humidity, and dust, greatly improving the reliability of products.
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.
Products Specifications:
Applications:
