西門子840D主板6FC5357-0BB53-0AE1

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西門子840D主板6FC5357-0BB53-0AE1

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Establishing the efficiency classes of drive systems (Power Drive Systems PDS)

What is possible for the individual systems, of course, also applies to the entire electrical PDS (frequency converter plus motor). Detailed comparisons are now possible at this level, too. The reference values for the reference system provide clear indications of the energy performance of the PDS.

Because targeted matching of the motor and CDM provides additional potential for optimization in electrical drive systems, it is especially important for the user to consider the entire drive system.

For the efficiency class of a PDS, too, a specific load point is defined. In this case, the reference point used is the 100/100 operating point (100 % motor stator frequency, 100 % torque).

Standard EN 50598?2 defines the relative losses of a PDS in efficiency classes IES0 to IES2. With reference to the value of a PDS of efficiency class IES1 (reference drive), a PDS of efficiency class IES2 has 20 % lower losses and a PDS of efficiency class IES0 has 20 % higher losses.

Operating points for PDS

Power Drive System (PDS) – determining the efficiency class

The SINAMICS G110D distributed inverter series is the solution for basic drive tasks, especially in the field of conveyor systems. The inverter allows the speed of three-phase asynchronous (induction) motors to be continually controlled and fulfills the requirements of conveyor-related applications with open-loop frequency control. It can be optimally integrated into the system thanks to its compact and low-profile design in an IP65 degree of protection. It can be optimally integrated into the Siemens TIA world of automation via AS-Interface.

With its wide power range from 0.75 kW to 7.5 kW (1 hp to 10 hp), it is suitable for a wide range of distributed drive solutions.

Example: SINAMICS G110D, frame size FSA

Reasons for using distributed drive systems

• Modular drive solutions – therefore standardized mechatronic elements that can be individually tested
• A control cabinet is not required, resulting in a smaller space requirement and lower cooling requirements
• Long cables between the inverter and motor can be avoided (which means lower power losses, reduced noise emission and lower costs for shielded cables and additional filters)
• Distributed configurations offer considerable benefits for conveyor systems with their extensive coverage (e.g. in the automotive and logistics sectors)

Siemens family of distributed drives

Siemens offers an innovative portfolio of inverters to optimally implement distributed drive solutions. The strengths of the individual members of the drive family permit simple adaptation to the widest range of application demands:

• Identical connection systems
• Identical mounting dimensions for SINAMICS G110D and SINAMICS G120D
• Standard commissioning and configuration tool

Products from the family of distributed drives:

• SINAMICS G110D inverters
• SINAMICS G110M frequency inverters
• SIMATIC ET 200pro FC-2 frequency converters
• SINAMICS G120D inverters
• SIRIUS M200D motor starters

 6FC5357-0BA10-0AE0       6FC5357-0BA11-0AE0    NCU控制主板

 6FC5357-0BA11-1AE0       6FC5357-0BA20-0AE0    NCU控制主板
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 6FC5357-0BA21-0AE0       6FC5357-0BA21-1AE0    NCU控制主板
 6FC5357-0BA21-1AE1       6FC5357-0BA24-0AE0    NCU控制主板
 6FC5357-0BA24-1AE0       6FC5357-0BA30-0AE0    NCU控制主板
 6FC5357-0BA31-0AE0       6FC5357-0BA31-1AE0    NCU控制主板
 6FC5357-0BA32-0AE1       6FC5357-0BA32-1AE0    NCU控制主板
 6FC5357-0BA32-1AE2       6FC5357-0BA33-0AE0    NCU控制主板
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 6FC5357-0BB11-0AE0       6FC5357-0BB11-0AE1    NCU控制主板
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 6FC5357-0BB13-0AA1       6FC5357-0BB14-0AA0    NCU控制主板
 6FC5357-0BB15-0AA0       6FC5357-0BB21-0AE0    NCU控制主板
 6FC5357-0BB21-0AE1       6FC5357-0BB22-0AE0    NCU控制主板
 6FC5357-0BB23-0AA0       6FC5357-0BB23-0AA1    NCU控制主板
 6FC5357-0BB23-0AE0       6FC5357-0BB24-0AA0    NCU控制主板
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 6FC5357-0BB25-0AA0       6FC5357-0BB31-0AE0    NCU控制主板
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 6FC5357-0BB33-0AE0       6FC5357-0BB33-0AE1    NCU控制主板
 6FC5357-0BB33-0AE2       6FC5357-0BB33-0AE3    NCU控制主板
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 6FC5357-0BB34-0AE1       6FC5357-0BB35-0AA0    NCU控制主板
 6FC5357-0BB35-0AE0       6FC5357-0BB52-0AE0    NCU控制主板
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 6FC5357-0BB53-0AE1       6FC5357-0BH00-0XE0    NCU控制主板
 6FC5357-0BH00-0XE1       6FC5357-0BY20-0AE0    NCU控制主板
 6FC5357-0BY20-1AE0       6FC5357-0BY31-0AE0    NCU控制主板
 6FC5357-0BY21-1AE0       6FC5357-0BY21-1AE1    NCU控制主板
 6FC5357-0BY24-0AE0       6FC5357-0BY24-1AE0    NCU控制主板
 6FC5357-0BY30-0AE0       6FC5357-0BY31-0AE0    NCU控制主板
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 6FC5357-0BY31-1AE0       6FC5357-0BY32-0AE1    NCU控制主板
 6FC5357-0BY32-1AE0       6FC5357-0BY33-0AE0    NCU控制主板
 6FC5357-0BY33-1AE0       6FC5370-0AA00-1AA1    NCU控制主板

 德國(guó)西門子NCU571.3  【現(xiàn)貨】 6FC5357-0BB11-0AE1  *
 德國(guó)西門子NCU571.3  【現(xiàn)貨】 6FC5357-0BB13-0AA0  *
 德國(guó)西門子NCU571.3  【現(xiàn)貨】 6FC5357-0BB13-0AA1  *
 德國(guó)西門子NCU571.4  【現(xiàn)貨】 6FC5357-0BB14-0AA0  *
 德國(guó)西門子NCU571.4  【現(xiàn)貨】 6FC5357-0BB12-0AE0  *
 德國(guó)西門子NCU571.5  【現(xiàn)貨】 6FC5357-0BB15-0AA0  *
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 德國(guó)西門子NCU572.2  【現(xiàn)貨】 6FC5357-0BB21-0AE0  *
 德國(guó)西門子NCU572.2  【現(xiàn)貨】 6FC5357-0BB21-0AE1  *
 德國(guó)西門子NCU572.2  【現(xiàn)貨】 6FC5357-0BB22-0AE0  *
 德國(guó)西門子NCU572.3  【現(xiàn)貨】 6FC5357-0BB22-0AE0  *
 德國(guó)西門子NCU572.3  【現(xiàn)貨】 6FC5357-0BB23-0AA0  *
 德國(guó)西門子NCU572.3  【現(xiàn)貨】 6FC5357-0BB23-0AA1  *
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 德國(guó)西門子NCU572.4  【現(xiàn)貨】 6FC5357-0BB23-0AE0  *
 德國(guó)西門子NCU572.4  【現(xiàn)貨】 6FC5357-0BB24-0AA0  *
 德國(guó)西門子NCU572.5  【現(xiàn)貨】 6FC5357-0BB25-0AA0  *
 德國(guó)西門子NCU573.2  【現(xiàn)貨】 6FC5357-0BB31-0AE0  *
 德國(guó)西門子NCU573.2  【現(xiàn)貨】 6FC5357-0BB33-0AE0  *
 德國(guó)西門子NCU573.2  【現(xiàn)貨】 6FC5357-0BB33-0AE1  *
 德國(guó)西門子NCU573.2  【現(xiàn)貨】 6FC5357-0BB53-0AE1  *