Variable Frequency Drive for Crane Product Description:
One of the key features of this drive is its impressive speed range
capability. It can operate in a 1:10 V/F ratio, making it very
flexible in terms of speed control. Additionally, it can operate in
a 1:100 OLVC (Open Loop Vector Control) and 1:1000 CLVC (Closed
Loop Vector Control) ratio, making it highly adaptable to different
types of crane systems.
The Variable Frequency Drive for Crane also boasts a torque boost
function, which can be adjusted between 0.0% and 30.0%. This
feature ensures that the drive can handle sudden load changes and
maintain stable crane operations at all times.
Another important aspect of this drive is its exceptional speed
stability. It can achieve a 0.2% stability margin in OLVC mode, and
a 0.1% stability margin in CLVC mode. This means that it can
maintain a steady speed and prevent any unwanted fluctuations, even
when the system is under heavy load.
The drive also comes with a relay output that includes a 1-channel
Form C Contact, NO+NC. This output can be used to trigger alarms or
other types of safety mechanisms when necessary, ensuring that the
crane system is always secure and reliable.
In summary, our Variable Frequency Drive for Crane is a robust and
highly versatile product that is perfect for a wide range of crane
applications. Its speed control capabilities, torque boost
function, speed stability, and relay output make it an ideal choice
for bridge crane frequency inverter, port crane frequency
converter, and oil drilling rig frequency converter systems.
Variable Frequency Drive for Crane Features:
- Product Name: Variable Frequency Drive for Crane
- Torque response: ≤ 5ms, In Vector Control Mode
- Optional accessories:
- Encoder Card
- Communication Expansion Card
- IO Expansion Card
- Torque boost: 0.0%-30.0%
- Output frequency: 0Hz-600Hz
- Input power frequency: (50Hz/60Hz)±5%
The Variable Frequency Drive for Crane, also known as the Frequency
Converter for Crane, is a versatile product with a torque response
of ≤ 5ms in Vector Control Mode. It also comes with optional
accessories such as an Encoder Card, Communication Expansion Card,
and IO Expansion Card. The Torque Boost ranges from 0.0% to 30.0%,
while the Output Frequency can be adjusted from 0Hz to 600Hz. The
Input Power Frequency is (50Hz/60Hz)±5%.
Variable Frequency Drive for Crane Technical Parameters:
| Technical Parameter | Description |
|---|
| Motor Type | Asynchronous Motor, Synchronous Motor |
| Torque Boost | 0.0%-30.0% |
| Anti Shake Function | Prevent Accidents Caused By Significant Swinging Of The Load During
Acceleration Or Deceleration |
| Input Voltage | 380V (-15%) To 480V (+10%) Three-phase |
| Analog Output Terminals | 1-channel 0V-10V/0(4)mA-20mA |
| Input Power Frequency | (50Hz/60Hz)±5% |
| Speed Range | 1:10 V/F; 1:100 OLVC; 1:1000 CLVC |
| Cooling Method | Air Cooling |
| Frequency Setting Method | Operation Panel Setting, UP/DOWN Terminals, Multi-stage Speed
Setting, Terminal Pulse Setting, Communication |
| Output Frequency | 0Hz-600Hz |
This product is a VFD frequency inverter that can also be used as
an Oil drilling rig frequency converter or a Crane Drive Frequency
Inverter.
Variable Frequency Drive for Crane Applications:
The HV 610 Variable Frequency Drive is equipped with anti-loosening
rope protection. The product can detect whether heavy objects are
mentioned, slowly accelerate and steadily rise. The starting torque
for this product is impressive. OLVC torque is 150% (0.5Hz), and
CLVC torque is 200% (0Hz). This product has a straight-line type
and multi-point type V/F curve.
The HV 610 Variable Frequency Drive is compatible with both
asynchronous and synchronous motors. Optional accessories such as
encoder card, communication expansion card, and IO expansion card
can be added to improve the performance of the product.
The product is suitable for variable frequency drive applications
in port crane frequency converters and oil drilling rig frequency
converters. With this product, crane operators can achieve precise
control and better efficiency, resulting in reduced downtime and
increased productivity.
Variable Frequency Drive for Crane Support and Services:
The Variable Frequency Drive for Crane product technical support
and services include:
- Installation assistance
- Programming support
- Troubleshooting and diagnosis
- Repair and maintenance services
- Product training and education
- Technical documentation and manual
