YW DKE TRADING COMPANY
YW DKE TRADING COMPANY
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SIEMENS 6SE6440-2UC23-0CA1
Programmable Variable Frequency Converter
The Variable Frequency Converter is perfect for applications that require precise power control and frequency control. It is capable of providing smooth frequency and voltage transitions, as well as providing precision voltage control. It is also designed to help reduce energy consumption and increase system efficiency.
The Variable Frequency Converter is designed to provide reliable operation, high efficiency, and excellent reliability. It is a cost-effective solution for applications that require precise voltage and frequency control. With its high-quality components and robust design, it is the ideal solution for providing reliable and efficient power conversion.
This device features an easy guided start-up and has a modular construction for maximum configuration flexibility. It includes six programmable isolated digital inputs that can also be used as a 7th/8th digital input as the three scaleable analog inputs are 0 V to 10 V, 0 mA to 20 mA. There are two programmable analog outputs at 0 mA to 20 mA and three programmable relay outputs at 30 V DC/5 A resistive load; 250 V AC/2A inductive load., providing low-noise motor operation and complete protection for motor and inverter.
The modular design has an operating temperature range of 0.12 kW to 75 kW: -10 °C to +50 °C (+14 °F to +122 °F) and 90 kW to 200 kW: 0 °C to +40 °C (+32 °F to +104 °F). It has a compact housing with easy cable connection, mains and motor connections separated for optimum electromagnetic compatibility. The detachable operator panels and screwless control terminals on detachable I/O board make it very easy to maintain.
This device includes the latest IGBT technology, digital microprocessor control, 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, automatic restart following mains failure or fault, user-definable function blocks, kinetic buffering, positioning ramp down, high-grade PID controller, programmable acceleration/deceleration, ramp smoothing, Fast Current Limit (FCL), fast repeatable digital input response time, fine adjustment using two high-resolution 10-bit analog inputs, compound braking and an integrated brake chopper with four skip frequencies. It also features a removable ‘Y’ capacitor for use on IT systems, making it easier to meet safety requirements.
| Name | Value |
|---|---|
| Degree of protection | IP20 |
| Storage temperature | –40 °C To +70 °C |
| Fixed frequencies | 15, Programmable |
| Power factor | 0.95 |
| Programmable acceleration/deceleration | 0 S To 650 S |
| Relative humidity | 95% (non-condensing) |
| Input frequency | 47 Hz To 63 Hz |
| Skip frequency ranges | 4, Programmable |
The MICROMASTER 440 inverter is an ideal fit for multiple variable-speed drive applications. Its versatility and flexibility make it well-suited for a variety of arduous jobs such as cranes and hoists, high-bay warehouses, food, beverage and tobacco production machines, and different types of packaging machines. It outstandingly outperforms other frequency inverters in terms of functionality and dynamic response. Moreover, its user-friendly design means that even novice operators can use it easily and conveniently, and its wide mains voltage range allows it to be used anywhere in the world.
We are committed to providing the highest quality products and services to our customers. Our Variable Frequency Converter is designed to provide maximum performance and reliability. We provide technical support and services to ensure that our customers get the most out of their Variable Frequency Converters.
If you have any questions or concerns about our Variable Frequency Converter, please do not hesitate to contact us. Our team of experts is here to help you get the most out of your Variable Frequency Converter.
Variable Frequency Converters (VFC) are packed and shipped in a secure manner to ensure they are not damaged in transit.