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| Categories | Variable Frequency Converter | 
|---|---|
| Brand Name: | SIEMENS | 
| Model Number: | 6SE6440-2UC17-5AA1 | 
| Place of Origin: | China | 
| Certification: | CE | 
| MOQ: | 1 | 
| Price: | Negotiation | 
| Packaging Details: | Carton /As The Clients Require | 
| Delivery Time: | 1-7Work Days After Payment | 
| Payment Terms: | T/T, Western Union,Paypal | 
| Supply Ability: | 5000 pieces/1Month | 
| Degree of protection: | IP20 | 
| Input frequency: | 47 Hz To 63 Hz | 
| Skip frequency ranges: | 4, Programmable | 
| Programmable acceleration/deceleration: | 0 S To 650 S | 
| Storage temperature: | –40 °C To +70 °C | 
| Relative humidity: | 95% (non-condensing) | 
| Power factor: |  0.95 | 
| Fixed frequencies: | 15, Programmable | 
| Company Info. | 
| YW DKE TRADING COMPANY | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
The Variable Frequency Converter is a voltage-frequency regulator for frequency variation motors. It features a high power factor of 0.95 and a wide frequency range of 47 Hz to 63 Hz. It also has a degree of protection of IP20 and an extended storage temperature range of -40°C to +70°C. Additionally, the Frequency Converter is able to skip frequency ranges of 4, programmable. It is ideal for variable frequency motors, guaranteeing reliable performance and superior support.
The modular construction of the inverter allows maximum configuration flexibility, including 6 programmable isolated digital inputs, 2 scaleable analog inputs (0 V to 10 V, 0 mA to 20 mA) which can also be used as 7th/8th digital input, 2 programmable analog outputs (0 mA to 20 mA) and 3 programmable relay outputs (30 V DC/5 A resistive load; 250 V AC/2A inductive load). The inverter also features low-noise motor operation, thanks to high pulse frequencies, adjustable derating, complete protection for motor and inverter, modular design, a compact housing as a result of high power density, easy cable connection and detachable operator panels.
The performance features of the inverter include 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, torque control, flying restart and slip compensation. Additionally, the inverter offers automatic restart following mains failure or fault, user-definable function blocks for logic and arithmetic operations, kinetic buffering, positioning ramp down, a high-grade PID controller with autotuning for simple internal process control, programmable acceleration/deceleration (0 s to 650 s), ramp smoothing, Fast Current Limit (FCL) for trip-free operation, fast, repeatable digital input response time, fine adjustment using two high-resolution 10-bit analog inputs, compound braking for controlled rapid braking, an integrated brake chopper (for 0.12 kW to 75 kW inverters) and four skip frequencies.
The 'Y' capacitor is also removable for use on IT systems, and should be removed and an output choke installed with non-grounded mains supplies.
| Parameters | Specifications | 
|---|---|
| Degree of protection | IP20 | 
| Fixed frequencies | 15, Programmable | 
| Relative humidity | 95% (non-condensing) | 
| Storage temperature | –40 °C To +70 °C | 
| Skip frequency ranges | 4, Programmable | 
| Programmable acceleration/deceleration | 0 S To 650 S | 
| Input frequency | 47 Hz To 63 Hz | 
| Power factor | 0.95 | 


The MICROMASTER 440 inverter is a great choice for multiple variable-speed drive applications, due to its considerable degree of flexibility. It is known for being highly functional and having a great dynamic response; thus, it is particularly well-suited for cranes and hoisting gear, high-bay warehouses, food, beverage and tobacco production machines, and packaging machines.
This particular model stands out for offering unparalleled performance and ease-of-use to customers. Moreover, its wide-ranging mains voltage range makes it perfect for worldwide use.
We provide technical support and service for Variable Frequency Converter. Our technical staff are qualified and experienced and can provide you with the following services:
For more information about our technical support and service for Variable Frequency Converter, please contact us.
At Kaka Industrial, we take great pride in the packaging and shipping of our Variable Frequency Converters. Our goal is to ensure that our products are delivered to our customers in the safest and most efficient manner.
Our Variable Frequency Converters are carefully packaged using the highest quality materials. The boxes are designed to protect the product from any damage while in transit. Each converter is then placed in a foam insert to ensure that it is secure during shipping.
We use a trusted third-party shipping company to deliver our Variable Frequency Converters to our customers. We use shipping methods that provide tracking information so that our customers can easily follow their orders. In addition, we offer expedited shipping options for customers who need their products quickly.
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