YW DKE TRADING COMPANY
YW DKE TRADING COMPANY
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SIEMENS
6SE6440-2UC21-5BA1
The Variable Frequency Converter offers an efficient and reliable solution for voltage and frequency conversion. This device features a wide input frequency range of 47 Hz to 63 Hz, with programmable skip frequency ranges of 4. It is designed to achieve an optimal power factor of 0.95, allowing for programmable acceleration and deceleration from 0 S to 650 S. In addition, this Variable Frequency Converter has a storage temperature range from -40°C to +70°C, making it suitable for a wide range of applications. Furthermore, it is an ideal choice for variable speed controllers and variable frequency inverters. With its reliable performance, the Variable Frequency Converter ensures superior energy efficiency for your system.
Easy, Guided Start-up
The frequency inverter offers an easy and guided start-up making setup and configuration fast and easy. With the modular construction, the device allows maximum flexibility in configuration.
Inputs and Outputs
It offers six programmable isolated digital inputs as well as two scaleable analog inputs (0V to 10V, 0 mA to 20 mA) which can also be used as seventh or eighth digital input. This unit has two programmable analog outputs (0 mA to 20 mA) with three programmable relay outputs (30 V DC/5A resistive load; 250 V AC/2A inductive load). To ensure low-noise motor operation, it supports high pulse frequencies while enabling adjustable derating for safety.
Mechanical Features
It has a modular design with operating temperature from 0.12 kW to 75 kW at -10°C to +50°C and from 90 kW to 200 kW at 0°C to +40°C. Its compact housing ensures high power density and easy cable connection keeps mains and motor apart for optimum electromagnetic compatibility. Detachable operator panels and screwless control terminals on detachable I/O boards make for easy setup and maintenance.
Performance Features
It is powered by the latest IGBT technology and a digital microprocessor control, which enables its extensive features. It offers a high-quality Vector Control system, Flux Current Control (FCC) for improved dynamic response and optimized motor control, Linear V/f characteristic, Quadratic V/f characteristic, Multipoint characteristic (programmable V/f characteristic), Torque control, Flying restart, Slip compensation, Kinetic buffering, Positioning ramp down, and much more. Additionally, it includes user-definable function blocks for logical and arithmetic operations, a high-grade PID controller with autotuning, programmable acceleration/deceleration, ramp smoothing, Fast Current Limit (FCL) for trip-free operation, and fast, repeatable digital input response time, making this unit highly intelligent and reliable.
| Parameter | Value |
|---|---|
| Skip frequency ranges | 4, Programmable |
| Input frequency | 47 Hz To 63 Hz |
| Degree of protection | IP20 |
| Fixed frequencies | 15, Programmable |
| Power factor | 0.95 |
| Storage temperature | –40 °C To +70 °C |
| Programmable acceleration/deceleration | 0 S To 650 S |
| Relative humidity | 95% (non-condensing) |
| Variable Speed Controller | Yes |
| Variable Frequency Inverter | Yes |
| Variable Frequency Motor | Yes |
The MICROMASTER 440 inverter is ideally suitable for various variable speed drive applications. It comes with great flexibility for a wide range of uses. This includes cranes, hoisting gear, high-bay warehouses, food and beverage production, tobacco production, packaging machines and a lot more. It is remarkable for its customer-oriented performance and ease of use. Moreover, the large mains voltage range ensures that it is adaptable to any environment around the world.
The inverter presents features that go beyond the standards, delivering superior functionality and dynamic response. This allows implementing the device to applications that require extra performance. Its unique design simplifies maintenance and repairs while it is extremely durable. All these features make the MICROMASTER 440 suitable for any industries who need to automate speed control.
We are dedicated to providing our customers with the best service and support for our Variable Frequency Converters. Our technical support team is available to answer your questions and provide assistance with the installation, use, and maintenance of our products. We offer a range of services to ensure that your Variable Frequency Converter will be running at peak performance. Our services include:
We are committed to providing you with the best service and support for your Variable Frequency Converter. Contact us today for more information.
Variable Frequency Converter will be carefully packaged with bubble wrap and packed in double corrugated boxes to ensure safe delivery to the customer.
The product will be shipped out in 2-3 business days, depending on the destination. We ship our products globally.
Q1: What is the brand name of the Variable Frequency Converter?
A1: The brand name of the Variable Frequency Converter is SIEMENS.
Q2: What is the model number of the Variable Frequency Converter?
A2: The model number of the Variable Frequency Converter is 6SE6440-2UC11-2AA1.
Q3: Where is the Variable Frequency Converter manufactured?
A3: The Variable Frequency Converter is manufactured in China.
Q4: What certification does the Variable Frequency Converter have?
A4: The Variable Frequency Converter has CE certification.
Q5: What is the minimum order quantity for the Variable Frequency Converter?
A5: The minimum order quantity for the Variable Frequency Converter is 1.