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304 North Cardinal St.
Dorchester Center, MA 02124
Crane Inverter
Our factory-direct Crane Inverter is engineered for stable, precise, and energy-efficient crane operation, delivering reliable performance for overhead crane systems, industrial crane control, and variable frequency drive (VFD) applications. Built with high-quality components, it ensures smooth speed regulation, reduced mechanical impact, and extended equipment lifespan. We can provide complete technical documentation and wiring or mechanical drawings to support system integration and commissioning. Widely used in factories, ports, terminals, subways, and logistics hubs, this crane inverter effectively solves problems such as load sway, high energy consumption, and frequent motor failures. With guaranteed after-sales support, dedicated engineers track production and orders one-on-one, ensuring fast response, stable supply, and long-term operational confidence.
- Source factory design and customization
- High-quality multi-layer monitoring
- Worry-free after-sales service and reliable cooperation
- Expert remote online guidance
- A team of engineers with decades of experience
- Professional mechanical drawing services are available
Crane Inverter
Factory-direct Control System·Smooth Lifting·Energy-Efficient&Precise Motion
As a direct crane manufacturer with extensive experience in electrical control systems,
we develop Crane Inverters(VFDs)specifically engineered for hoists,overhead cranes,gantry cranes,
jib cranes,and heavy-duty lifting equipment.Our Factory-direct VFD solutions deliver smooth speed control,
reduced mechanical stress,and enhanced operational safety across diverse industrial environments.
The crane inverter provides variable-frequency speed regulation for lifting,trolley,
and long-travel mechanisms—ensuring precise acceleration,stable braking,and optimized energy consumption.
Key Features
High-precision speed control
Smooth start/stop reduces impact on motors,brakes,and structures.
Dedicated crane control logic
Anti-sway algorithms,torque boost,load compensation,and multi-stage speed curves.
Factory-direct reliable performance
Industrial-grade components designed for dusty,humid,and high-temperature environments.
Energy-saving operation
Reduces energy consumption by 20–40%depending on working conditions.
Multiple protection functions
Overload,overcurrent,overheating,phase loss,and brake control protection.
Flexible installation
Supports both new crane builds and retrofit upgrades.
Technical Parameters
| Model | Power Range | Input Voltage | Control Mode | Features | Applicable Mechanisms |
| CIF-H Series | 1.5–30 kW | 380V±15% | Vector+V/F | Hoist mode,torque boost,fast braking | Hoisting |
| CIF-T Series | 2.2–55 kW | 380V±15% | Vector Control | Anti-sway,multi-speed,soft start | Trolley travel |
| CIF-L Series | 5.5–110 kW | 380/400/415/440V | Vector+Torque Control | Heavy-duty travel,load compensation | Long travel |
| CIF-X Series | Custom | 400–690V | Advanced Vector | For heavy cranes&special lifting | Customized cranes |
Applications
Overhead cranes
Gantry cranes
Jib cranes
Electric hoists
Bridge launchers/beam lifters
Container cranes(RMG/RTG)
Industrial production lines requiring speed regulation
What Problems Does the Crane Inverter Solve?
Eliminates hard starts and mechanical shock
Reduces load swing and increases movement precision
Improves safety through controlled acceleration&braking
Saves energy and lowers long-term operating costs
Extends the life of motors,reducers,and brakes
Why Choose Our Crane Inverter?
Q1:What makes this inverter suitable for cranes?
A1:It uses dedicated crane-motion logic,torque response,and anti-sway algorithms designed for lifting applications.
Q2:Can it be installed on existing cranes?
A2:Yes,it supports retrofit upgrades without modifying the entire control system.
Q3:Does it support heavy-duty or long-span cranes?
A3:High-power models support 400–690V systems for heavy-load applications.
Q4:Do you provide programming and parameter setup?
A4:Yes,remote guidance and video support are available.
Q5:How does it improve safety?
A5:Through overload protection,brake logic control,torque limits,and stable speed curves.
After-Sales Service—Crane Inverter
Remote technical guidance for wiring,setup,and parameter adjustment
Video-based support for commissioning and troubleshooting
Factory demonstrations for control logic and applications
Continuous engineering support for long-term crane operations
FAQ–Crane Inverter
Q1:What control modes are available?
A1:Vector control,V/F control,torque control,and crane-specific optimization functions.
Q2:Does it reduce load swing?
A2:Yes,built-in anti-sway logic reduces oscillations during lifting and travel.
Q3:What protection functions are included?
A3:Overcurrent,overload,overheating,short circuit,phase loss,braking logic,and motor protection.
Q4:Can the inverter integrate with PLC systems?
A4:Yes,supports Modbus,CAN,Profibus,and optional Ethernet modules.
Q5:Do you offer customized versions?
A5:Yes,customization is available for voltage,control mode,interface,and working conditions.
