| 西門子6SL3211-1PB21-8UL0遼源市供應(yīng)商 |
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價(jià)格：電議 元(人民幣) | 產(chǎn)地：德國(guó) |
| 最少起訂量：1件 | 發(fā)貨地：上海 | |
| 上架時(shí)間：2018-11-25 20:38:45 | 瀏覽量：324 | |
上海斌勤電氣技術(shù)有限公司
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| 經(jīng)營(yíng)模式：貿(mào)易公司 | 公司類型：中外合資經(jīng)營(yíng) | |
| 所屬行業(yè)：PLC控制系統(tǒng) | 主要客戶：自動(dòng)化工廠 | |
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西門子6SL3211-1PB21-8UL0遼源市供應(yīng)商西門子6SL3211-1PB21-8UL0遼源市供應(yīng)商西門子6SL3211-1PB21-8UL0遼源市供應(yīng)商
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概述PM240?2 Power Modules – 0.55 kW to 250 kW (0.75 hp to 400 hp), IP20 degree of protection
PM240?2 Power Modules, frame sizes FSA to FSG (with Control Unit and Operator Panel) The PM240?2 Power Modules are based on a new hardware platform. This permits an increase in power density as well as the application of innovative cooling concepts (push-through technology) with especially high requirements in terms of control cabinet cooling. Furthermore, the PM240-2 Power Module is also suitable for use in safety-oriented applications. In conjunction with a fail-safe Control Unit, the drive can be transformed into a Safety Integrated Drive (see section Control Units). The PM240?2 Power Modules in frame sizes FSA to FSF are available both with and without an integrated line filter class A of compact design for 200 V, 400 V and 690 V line voltages (except PM240?2 frame sizes FSD to FSF: 200 V). The PM240?2 Power Modules in frame size FSG are available with an integrated line filter Category C3 of compact design for 400 V and 690 V line voltages, also with integrated line filter Category C2 for a line voltage of 400 V. In addition, a DC link reactor is integrated in the PM240?2 Power Modules, frame sizes FSD to FSG, and therefore no line reactor is required. The PM240-2 Power Modules with integrated line filter class A are suitable for connection to TN supply systems. Power Modules without integrated line filter can be connected to grounded TN/TT systems and non-grounded IT systems. The PM240?2 Power Module has an integrated braking chopper. In generating mode, the excess energy of the DC link can be dissipated by means of an optional braking resistor. The permissible cable lengths between inverter and motor are limited (for max. permissible cable lengths, see Integration). Longer cables can be used if output reactors are connected (see section Load-side power components). Push-through variant 
Example: PM240?2 Power Modules, degree of protection IP20, push-through variant, frame sizes FSD to FSF (with Control Unit and Operator Panel) The push-through variants in the frame sizes FSA to FSF allow the cooling fins of the Power Modules to be pushed through the rear panel of the control cabinet. Push-through variants should be used in applications where the amount of power loss generated inside the control cabinet itself must be minimized.
Shield plates and shield connection kits are available for use in the wiring installation of Control Units and Power Modules to ensure that it complies with EMC guidelines. PM250 Power Modules – 7.5 kW to 90 kW (10 hp to 125 hp), IP20 degree of protection
PM250 Power Modules, frame sizes FSC to FSF
6SL3224-0BE21-5UA0
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