FGI FD300 series low voltage frequency inverter: lifting industry's "intelligent brain", safe and efficient new guarantee!
1.Introduction
In the lifting industry, the safety and reliability of equipment is the top priority. FGI's latest FD300 series low voltage frequency inverter, which combine torque, speed and position control, are tailored for tower cranes, construction lifts and other scenarios. It is not only powerful, but also with multiple security protection and flexible scalability, becoming the "wisdom brain" of lifting equipment.
2.Three core advantages
(1) Full safety performance
- Intelligent control of lock
Automatic verification of current/torque before release, emergency braking when abnormal, eliminate the risk of slip-hook.
- Multiple limit protection
Emergency stop at upper and lower limits, automatic slow down in the slow zone, accurate and controllable operation range.
- Overload & overheating protection
Overload automatic torque limit, real-time monitoring of motor temperature, equipment life and personnel safety double guarantee.
(2) Flexible and efficient operation
- One key switch closed loop/open loop
When the encoder fails, it can run stably without stopping.
- Seamless coordination of master and slave control
When driven by multiple motors, the power balance and speed synchronization mode easily cope with complex scenarios.
(3) Adapt to extreme environments
- Frequency reduction technology with pressure
When the voltage is unstable, the output is automatically adjusted to ensure continuous lifting operation.
- Strong electromagnetic compatibility
Signal anti-interference, long distance transmission stability, harsh conditions can also be easily used.
3.There is no limit to function expansion
(1) Omnipotent communications king
Support Modbus-TCP, CAN2.0, CANopen, EtherCAT, Profinet, Profibus-DP, DeviceNET and other mainstream communication protocols, with good industrial control system compatibility, easy access to the industrial Internet of things.
(2) Interface richness
2 analog inputs, 4 digital inputs, high speed pulse interface... Add any external equipment you want.
(3) Free combination of expansion cards
To support closed-loop applications, PG expansion cards can be configured to support a variety of mainstream encoders such as incremental, spiral, absolute value, sine and cosine. The system can support expansion cards such as I/O expansion cards and temperature acquisition cards, and support the simultaneous application of three expansion cards to meet individual needs.
4.Real scene, efficient landing
Construction elevator
Smooth lifting technology eliminates the impact of sudden loading of wire rope and prolongs the life of equipment.
FD300 series low voltage frequency inverter is used in tower cranes, stable as a rock
Tower crane
Low voltage protection + bus voltage adaptive, power outage instant quick braking, automatic recovery after resuming work.
The FD300 series low voltage frequency inverter provides a "silky" operating experience for the lift
The FGIFD300 series low voltage frequency inverter redefines lifting safety standards with "hard core technology". Whether it's feature customization, environment adaptation, or extended flexibility, it can protect your device.
