CS710 – high performance AC crane drive
• 380V/480V
• 0.4Kw-400kW
• Specially designed to control asynchronous motors for crane operations, such as hoisting, travel, and rotation
• Speed control accuracy: ±0.5% (SVC), ±0.02% (FVC)
• Overload: works stably under 110%; 150% for 60 seconds; 180% for 3 seconds
• Built-in braking unit to 75kW
• Complies with CE/UL standards
• Leading flux closed-loop and open-loop low-frequency vector control algorithms
• Reliable time sequence logic of brake control, with braking failure detection & protection;
• Light hook fast speed operation
• Offers a series of customized crane functions:
• Intelligent anti-sway
• Grab bucket application
• Tower crane application
• Gantry synchronization
