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                                价格 98
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                                • 品牌 西门子
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                                产品简介

                                6SL3225-0BE37-5UA0
                                西门子产品订货号:6SL32250BE375UA0
                                西门子产品价格:168 RMB
                                西门子产品?#20449;担?#36136;保一年,原装正品

                                详?#38468;?#32461;

                                 

                                 

                                产品 规格:【德国原装,全新正品】
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                                1、西门子产品均为密封包装,外包装详见产品图片,?#21672;?#26631;签上均有西门子品牌LOGO及产品订货号,各位买家在收到货后,请核对型号无误,再拆包装

                                 

                                2、本公司销售的产品一律为(原装正品*假一罚十*质保一年) 本公司签约正式的销售合同,开具17%的增值税发?#34180;?#26222;通发?#34180;?/span>

                                 

                                6SL3225-0BE37-5UA0
                                西门子产品订货号:6SL32250BE375UA0

                                西门子产品价格:168  RMB

                                西门子产品净重:1.100 Kg

                                西门子产品?#20449;担?#36136;保一年,原装正品

                                西门子产品尺寸:270.00 x 225.00 x 85.00

                                 

                                概述

                                SINAMICS G120C, frame sizes FSAA to FSF, with Inligent Operator Panel IOP

                                SINAMICS G120C compact inverters offer a well-balanced combination of features to address a wide range of applications. They are compact, rugged devices that are easy to operate and can be optionally equipped with a basic or advanced operator panel.

                                SINAMICS G120C inverters are especially suitable when it comes to meeting the requirements of system integrators, OEMs and distributors regarding high productivity and tailored performance.

                                优势

                                • Compact design
                                • Side-by-side design
                                • High power density, low envelope dimensions
                                • Simple installation in the tightest space
                                • Low space requirement
                                • Use in small control cabinets, close to the machine
                                • Optimized parameter set
                                • Optimized commissioning
                                • Getting Started document
                                • BOP?2 or IOP operator panels can be used
                                • Integrated USB connection
                                • Simple and fast software parameter assignment
                                • Simple to use during commissioning and in operation
                                • Minimized training costs, existing SINAMICS know-how can be used
                                • High degree of service friendliness, simple maintenance
                                • Plug-in terminals
                                • Cloning function using BOP?2, IOP or memory card
                                • Operating hours counter for "drive on" and "motor on"
                                • Fast mechanical installation
                                • Intuitive standard commissioning
                                • Component of Totally Integrated Automation
                                • Energy-efficient, sensorless vector control
                                • Automatic flux reduction with V/f ECO
                                • Integrated energy saving computer
                                • Safety Integrated (STO)
                                • Communications versions with PROFINET / EtherNet/IP, PROFIBUS DP, USS/Modbus RTU
                                • Coated modules
                                • Operation up to an ambient temperature of 60 °C (140 °F)

                                设计

                                SINAMICS G120C is a compact converter for control cabinet mounting in IP20 degree of protection where the Control Unit (CU) and Power Module (PM) function units are combined in one device.

                                The compact mechanical design and the high power density allow these devices to be installed in machine control enclosures and control cabinets for maximum space utilization. The SINAMICS G120C compact converter can be butt-mounted directly, without derating at temperatures up to 40 °C (104 °F).

                                SINAMICS G120C, frame size FSAA with BOP-2

                                SINAMICS G120C can be integrated into the widest range of applications, either using the integrated digital and analog inputs or via the integrated fieldbus interface (available in USS, Modbus RTU, PROFIBUS, PROFINET / EtherNet/IP versions). Especially the product versions with integrated PROFIBUS/PROFINET interface make full integration into the Siemens TIA family possible, therefore allowing the advantages of the seamless TIA product family to be fully utilized. SINAMICS G120C devices are preset in the factory so that they can be immediay connected to PROFIBUS and/or PROFINET fieldbus systems without parameterization.

                                SINAMICS G120C is also equipped with the safety function STO (Safe Torque Off) as standard, which is used to safely stop drives. As a consequence, machine manufacturers can simply comply with current machinery directives with minimum associated costs.

                                SINAMICS G120C can control asynchronous (induction) motors in the power range from 0.37 kW up to 132 kW (0.5 hp to 200 hp). Reliable and efficient motor operation is achieved by using state-of-the-art IGBT technology combined with vector control. The extensive range of functions integrated in the SINAMICS G120C also offers a high degree of protection for the converter and motor.

                                Line-side components

                                Line reactors

                                Line reactors smooth the current drawn by the converter and thus reduce harmonic components in the line current. Through the reduction of the current harmonics, the thermal load on the power components in the rectifier and in the DC-link capacitors is reduced as well as the harmonic effects on the supply. The use of a line reactor increases the service life of the converter.

                                Recommended line-side power components

                                Standard fuses can be used for the SINAMICS G120C. These must be dimensioned to comply with local regulations. In this chapter, you will find recommended components such as fuses and circuit breakers in compliance with IEC and UL regulations.

                                DC link components

                                Braking resistors

                                Excess energy in the DC link is dissipated in the braking resistor. The braking resistors are designed for use with the SINAMICS G120C. This has an integrated braking chopper (electronic switch).

                                Load-side power components

                                Output reactors

                                Output reactors reduce the rate of voltage rise (dv/dt) and the height of the current peaks, and enable longer motor cables to be connected.

                                Supplementary system components

                                Inligent Operator Panel IOP

                                Graphics-based, user-friendly and powerful operator panel for commissioning and diagnostics as well as local operator control and monitoring of SINAMICS G120C.

                                Basic Operator Panel BOP-2

                                A 2-line display to provide support when commissioning and troubleshooting the drive. The drive can be locally controlled.

                                Memory card

                                The parameter settings for an inverter can be stored on the SINAMICS SD memory card. When service is required, e.g. after the inverter has been replaced and the data have been downloaded from the memory card the drive system is immediay ready for use again. The associated memory card holder is integrated in the inverter.

                                PC inverter connection kit 2

                                For controlling and commissioning an inverter directly from a PC if the STARTER commissioning tool or SINAMICS Startdrive has been installed on the PC.

                                Spare parts

                                Shield plates

                                A set of shield plates is included in the scope of delivery for the motor and signal cables corresponding to the frame size of the SINAMICS G120C, and can also be ordered as spare parts.

                                Spare parts kit

                                This kit comprises four I/O terminals, one RS485 terminal, two pairs of Control Unit doors (1 × PN and 1 × other communication versions) and one blanking cover.

                                Set of connectors

                                A set of connectors for the line feeder cable, braking resistor and motor cable can be ordered corresponding to the frame size of the SINAMICS G120C inverter.

                                Roof-mounted fan

                                A roof-mounted fan (at the top of the device) comprising a pre-assembled unit with holder and fan can be ordered corresponding to the frame size of the SINAMICS G120C.

                                Fan unit

                                A replacement fan (at the rear of the device; heat sink) comprising a pre-assembled unit with holder and fan can be ordered corresponding to the frame size of the SINAMICS G120C.

                                集成

                                Connection example for SINAMICS G120C

                                 

                                USS/Modbus RTU communication interface

                                PROFIBUS DP communication interface

                                PROFINET, EtherNet/IP communication interface

                                 

                                6SL3225-0BE37-5UA0
                                西门子产品订货号:6SL32250BE375UA0

                                西门子产品价格:168  RMB

                                西门子产品净重:1.100 Kg

                                西门子产品?#20449;担?#36136;保一年,原装正品

                                西门子产品尺寸:270.00 x 225.00 x 85.00

                                 

                                Control Units

                                Power Modules degree of protection IP20

                                 

                                PM240?2/PM240

                                PM250

                                CU230P?2

                                CU240E?2

                                CU250S?2


                                 

                                 

                                PM240, PM240?2 and PM250 Power Modules

                                Rated power 1)

                                 

                                Rated output current Irated2)

                                PM240?2 Power Modules 3)
                                Degree of protection IP20

                                All CUs pluggable

                                PM250
                                Power Module degree of protection IP20

                                All CUs pluggable

                                kW

                                hp

                                A

                                Article No.

                                Article No.

                                200 ... 240 V 1 AC/3 AC

                                0.55

                                0.75

                                3.2

                                6SL3210-1PB13-0?L0

                                0.75

                                1

                                4.2

                                6SL321?-1PB13-8?L0

                                1.1

                                1.5

                                6

                                6SL3210-1PB15-5?L0

                                1.5

                                2

                                7.4

                                6SL3210-1PB17-4?L0

                                2.2

                                3

                                10.4

                                6SL321?-1PB21-0?L0

                                3

                                4

                                13.6

                                6SL3210-1PB21-4?L0

                                4

                                5

                                17.5

                                6SL321?-1PB21-8?L0

                                200 ... 240 V 3 AC

                                5.5

                                7.5

                                22

                                6SL3210-1PC22-2?L0

                                7.5

                                10

                                28

                                6SL3210-1PC22-8?L0

                                11

                                15

                                42

                                6SL3210-1PC24-2UL0

                                15

                                20

                                54

                                6SL3210-1PC25-4UL0

                                18.5

                                25

                                68

                                6SL3210-1PC26-8UL0

                                22

                                30

                                80

                                6SL3210-1PC28-0UL0

                                30

                                40

                                104

                                6SL3210-1PC31-1UL0

                                37

                                50

                                130

                                6SL3210-1PC31-3UL0

                                45

                                60

                                154

                                6SL3210-1PC31-6UL0

                                55

                                75

                                178

                                6SL3210-1PC31-8UL0

                                380 ... 480 V 3 AC

                                0.37 4)

                                0.5

                                1.3

                                4)

                                0.55

                                0.75

                                1.7

                                6SL3210-1PE11-8?L1

                                0.75

                                1

                                2.2

                                6SL3210-1PE12-3?L1

                                1.1

                                1.5

                                3.1

                                6SL3210-1PE13-2?L1

                                1.5

                                2

                                4.1

                                6SL3210-1PE14-3?L1

                                2.2

                                3

                                5.9

                                6SL3210-1PE16-1?L1

                                3

                                4

                                7.7

                                6SL321?-1PE18-0?L1

                                4

                                5

                                10.2

                                6SL3210-1PE21-1?L0

                                5.5

                                7.5

                                13.2

                                6SL3210-1PE21-4?L0

                                7.5

                                10

                                18

                                6SL321?-1PE21-8?L0

                                6SL3225-0BE25-5AA1

                                11

                                15

                                26/25

                                6SL3210-1PE22-7?L0

                                6SL3225-0BE27-5AA1

                                15

                                20

                                32

                                6SL321?-1PE23-3?L0

                                6SL3225-0BE31-1AA1

                                18.5

                                25

                                38

                                6SL3210-1PE23-8?L0

                                6SL3225-0BE31-5?A0

                                22

                                30

                                45

                                6SL3210-1PE24-5?L0

                                6SL3225-0BE31-8?A0

                                30

                                40

                                60

                                6SL3210-1PE26-0?L0

                                6SL3225-0BE32-2?A0

                                37

                                50

                                75

                                6SL3210-1PE27-5?L0

                                6SL3225-0BE33-0?A0

                                45

                                60

                                90

                                6SL3210-1PE28-8?L0

                                6SL3225-0BE33-7?A0

                                55

                                75

                                110

                                6SL3210-1PE31-1?L0

                                6SL3225-0BE34-5?A0

                                75

                                100

                                145

                                6SL3210-1PE31-5?L0

                                6SL3225-0BE35-5?A0

                                90

                                125

                                178

                                6SL3210-1PE31-8?L0

                                6SL3225-0BE37-5?A0

                                110

                                150

                                205

                                6SL3210-1PE32-1?L0

                                132

                                200

                                250

                                6SL3210-1PE32-5?L0

                                160 3)

                                250

                                302

                                6SL3224-0XE41-3UA0

                                200 3)

                                300

                                370

                                6SL3224-0XE41-6UA0

                                250 3)

                                400

                                477

                                6SL3224-0XE42-0UA0

                                500 ... 690 V 3 AC

                                11

                                10

                                14

                                6SL3210-1PH21-4?L0

                                15

                                15

                                19

                                6SL3210-1PH22-0?L0

                                18.5

                                20

                                23

                                6SL3210-1PH22-3?L0

                                22

                                25

                                27

                                6SL3210-1PH22-7?L0

                                30

                                30

                                35

                                6SL3210-1PH23-5?L0

                                37

                                40

                                42

                                6SL3210-1PH24-2?L0

                                45

                                50

                                52

                                6SL3210-1PH25-2?L0

                                55

                                60

                                62

                                6SL3210-1PH26-2?L0

                                75

                                75

                                80

                                6SL3210-1PH28-0?L0

                                90

                                100

                                100

                                6SL3210-1PH31-0?L0

                                110

                                100

                                115

                                6SL3210-1PH31-2?L0

                                132

                                125

                                142

                                6SL3210-1PH31-4?L0

                                Heat sink variant

                                 

                                 

                                             ↑

                                 

                                Standard

                                 

                                 

                                             0

                                 

                                Push Through

                                 

                                 

                                             1

                                 

                                Integrated line filter

                                 

                                 

                                                               ↑

                                                               ↑

                                Without

                                (for IT systems)

                                 

                                                               U

                                                               U

                                Class A

                                (for TN systems)

                                 

                                                               A

                                                               A

                                Class B

                                (for TN systems)

                                 

                                Integrated line filter not available, as external option only


                                 


                                西门子产品订货号:6SL32250BE375UA0

                                西门子产品价格:168  RMB

                                西门子产品净重:1.100 Kg

                                西门子产品?#20449;担?#36136;保一年,原装正品

                                西门子产品尺寸:270.00 x 225.00 x 85.00

                                 

                                PLC在车床数控化改造中的应用

                                 

                                  1 引言

                                  PLC在机械制造的设备控制中应用非常广泛,但在普通车床数控化改造中,用PLC作数控系统的核心?#32771;?#36824;是一个新的课题。随着PLC技术、功?#25087;欢?#23436;善,这将是一种发展趋势。本文对此加以讨论。

                                  2 车床的PLC数控系统控制原理设计

                                  2.1 车床的操作要求

                                  车床?#35805;?#21152;工回转表面、螺?#39057;取?要求其动作?#35805;?#26159;X、Z向快进、工进、快退。加工过程中能进行自动、手动、?#20302;?#22278;与?#24503;菸频?#36716;换;并且能进行单步操作。

                                  2.2 PLC数控系统需解决的问题

                                  车床的操作过程比?#32454;?#26434;,而PLC?#35805;?#21482;?#35270;?#20110;动作的?#25215;?#25511;制。要将PLC用于控制车床动作,必须解决三个问题:

                                  图1 数控系统原理图

                                  1)如何产生驱动伺服机构的信号及X、Z向动作的协调;

                                  2)如何改变进给系统速度;

                                  3)?#24503;?#32441;如何实现内传动及螺?#39057;?#31243;的变化。

                                  将PLC及其控制模块和相应的执行元件组合,这些问题是可以解决的。

                                  2.3 数控系统的控制原理

                                  普通车床数控化改造工作就是将刀架、X、Z向进给改为数控控制。根据改造特点,伺服元件采用步进电机,实行开环控制系统就能满足要求。Z向脉冲当量取0.01mm,X向脉冲当量取0.005mm。选用晶体管输出型的PLC。驱动步进电机脉冲信号由编程产生,通过程序产生不同频率脉冲实现变速。X、Z向动作可通过输入手动操作或程序自动控制。?#24503;菸频?#33033;冲信号由主轴脉冲发生器产生,通过与门电?#26041;?#20837;PLC输入端,经PLC程序变频得到所需导程的脉冲。刀架转位、?#26723;?#36827;、退可由手动或自动程序控制。图1为数控系统原理图。

                                  3 PLC输入、输出(I/O)点数确定

                                  所设?#39057;?#36710;床操作为:起点总停、Z、X向快进、工进、快退;刀架正、反转;手动、自动、单步、?#24503;?#32441;转换。因此,输入需14点。根据图1得输出需9点。I/O连接图如图2所示(以三菱F1S-30MT)为例。

                                  图2 I/O连接图

                                  4 驱动程序(梯形图)设计

                                  4.1 总程序结构设计

                                 

                                  手动、自动、单步、?#24503;?#32441;程序的选择采用跳转指令实现。图3是总程序结构框图。若合上X12(X13、X14、X15断开),其常闭断开,执行手动程序;若X12断开,X13全上,程序跳过手动程序,指针到P0处,执行自动程序。

                                  图3 总程序框图

                                  4.2 手动程序梯形图设计

                                  手动程序、自动程序需根据具体零件设计,这里仅以Z向快进、工进、快退的动作为例加以说明。其梯形图如图4所示。

                                  图4 Z向手动程序梯形图

                                  在执行手动程序状态下,按X0,Y1接通,作好起动准备。按X2,辅助继电器M0接通。通过T63计时及Y2触点组合,产生频率为103/2i的脉冲信号(i为计时时间,根据需要设定,单位为ms),驱动Z向快进。当按下X3时(M0断开),M1接通,M1与定时器T32组合使Y2产生频率为103/2j的脉冲(j>i),由Y2输出,实现工进。按下X4时,M0、Y3同时接通,电机快速反转,实现快退。限于篇幅,其它程序梯形图略。[2]

                                以上信息由企业自行提供,信息内容的真实性、准确性和合法性?#19978;?#20851;企业负责,智能制造网对此不承担任何保证责任。
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