CHV190 series crane-specific inverter features advanced control theory and excellent torque control performance. Its abundant functions ensure the safety, reliability and high efficiency in an all-around way. In order to satisfy different customer demands, there are various kinds of mature application plans for costumer to choose from, including translational mechanism frequency conversion, full frequency conversion and common DC bus. It is widely applied in the stepless speed regulation of hoist, pitching, amplitude variation, bridge, trolley, slewing and grab.
Features
Brake time sequence logic control and monitoring function;
Pre-excitation, starting pre-torque compensation and torque verification;
Dangerous speed monitoring, fast stop and overspeed protection;
Master/slave control power balance and speed synchronization technology;
Crane operation mode;
Acceleration at light load;
Rope loosening detection;
Professional network communication function;
Upper PC monitoring software;
Control circuit power and main power can be controlled separately;
Four groups of motor control and switching;
Realize 200% torque output at zero speed of current vector control;
Abundant peripheral interfaces and powerful protection function
CHV190 series crane-specific inverter features advanced control theory and excellent torque control performance. Its abundant functions ensure the safety, reliability and high efficiency in an all-around way. In order to satisfy different customer demands, there are various kinds of mature application plans for costumer to choose from, including translational mechanism frequency conversion, full frequency conversion and common DC bus. It is widely applied in the stepless speed regulation of hoist, pitching, amplitude variation, bridge, trolley, slewing and grab.
Features
- Brake time sequence logic control and monitoring function;
- Pre-excitation, starting pre-torque compensation and torque verification;
- Dangerous speed monitoring, fast stop and overspeed protection;
- Master/slave control power balance and speed synchronization technology;
- Crane operation mode;
- Acceleration at light load;
- Rope loosening detection;
- Professional network communication function;
- Upper PC monitoring software;
- Control circuit power and main power can be controlled separately;
- Four groups of motor control and switching;
- Realize 200% torque output at zero speed of current vector control;
- Abundant peripheral interfaces and powerful protection function
