AG SINAMICS G120 Inverter chassis units 0.37 kW …

1 Siemens D 200833/2 SINAMICS g120 chassis units3/2 Overview3/4 Benefits3/4 Application3/4 Design3/8 Configuration3/9 Technical specifications3/11CU240 Control Units3/11 Overview3/11 Selection and Ordering Data3/12 Design3/14 Integration3/20 Technical specifications3/22 Memory card for Control Units3/22 Overview3/22 Selection and Ordering Data3/22 Integration3/23PM240 Power Modules3/23 Overview3/24 Selection and Ordering Data3/25 Integration3/28 Technical specifications3/33 Characteristic curves3/34 Dimensional drawings3/39PM250 Power Modules3/39 Overview3/40 Selection and Ordering Data3/41 Integration3/43 Technical specifications3/47 Characteristic curves3/48 Dimensional drawings3/51PM260 Power Modules 3/51 Overview3/52 Selection and Ordering Data3/52 Accessories3/53 Integration3/55 Technical specifications3/58 Characteristic curves3/59 Dimensional drawings3/60 Line-side power components 3/60 Line filters3/63 Line reactors3/67 Recommended line components3/69DC link components3/69 Braking resistors3/72 Load-side power components3/72 Output reactors3/78 Supplementary system components3/78 Basic Operator Panel BOP3/79PC

2 Inverter connection kit3/80 Brake Relay3/81 Safe Brake Relay3/82 Adapter for DIN rail attachment3/82 Shield connection kitSINAMICS g120 Inverter chassis units kW to 132 kW ( hp to 200 hp) Siemens AG 2008 SINAMICS g120 Inverter chassis units kW to 132 kW ( hp to 200 hp) SINAMICS g120 chassis units3/2 Siemens D 20083nOverviewThe SINAMICS g120 series of frequency inverters is designed to provide precise and cost-effective speed/torque control of AC different device versions (frame sizes FSA to FSF) in a power range of kW to 132 kW ( hp to 200 hp), it is suit-able for a wide variety of drive of SINAMICS g120 , frame sizes FSA, FSB and FSC; each with Power Module, Control unit and Basic Operator PanelExamples of SINAMICS g120 , frame sizes FSD, FSE and FSF; each with Power Module, Control unit and Basic Operator Panel Siemens AG 2008 SINAMICS g120 Inverter chassis units kW to 132 kW ( hp to 200 hp) SINAMICS g120 chassis units3/3 Siemens D 20083nOverview (continued)ModularitySINAMICS g120 is a modular converter system comprising a variety of functional units .

3 The two main units are the Control unit (CU) and the Power Module (PM)The Control unit controls and monitors the Power Module and the connected motor in several different modes. It supports communication with a local or central controller and monitoring Power Module supplies the motor in the power range kW to 132 kW ( hp to 200 hp). The Power Module is con-trolled by a microprocessor in the Control unit . It features state-of-the-art IGBT technology with pulse-width-modulated motor voltage. It also features a range of protective functions offering a high degree of protection for the Power Module and , a large number of additional components is avail-able, such as: Basic Operator Panel (BOP) for parameterizing, diagnosing, controlling, and copying drive parameters Line filter, classes A and B Line reactors Braking resistors Output reactorsSafety IntegratedThe SINAMICS g120 Inverter chassis units are available in a number of different variants for safety-oriented applications.

4 All Power Modules are already designed for Safety Integrated. A Safety Integrated Drive can be created by combining a Power Module with the relevant Fail-safe Control SINAMICS g120 fail-safe frequency Inverter provides four safety functions, certified in accordance with EN 954-1 Category 3 and IEC 61508 SIL 2: Safe Torque Off (STO) to protect against active movement of the drive Safe Stop 1 (SS1) for continuous monitoring of a safe braking ramp Safely Limited Speed (SLS) for protection against dangerous movements on exceeding a speed limit Safe Brake Control (SBC) for driving motor brakes which are active in the de-energized state, motor holding brakesThe functions Safe Stop 1 and Safely Limited Speed can both be implemented without a motor sensor or encoder; the im-plementation cost is minimal.

5 Existing plants in particular can be updated with safety technology without the need to change the motor or mechanical safety functions Safely Limited Speed and Safe Stop 1 are certified for asynchronous motors without encoders these safety functions are not permitted for pull-through loads as in the case of lifting gear and further information, please refer to section Safety Integrated in chapter Infeed TechnologyThe advanced Efficient Infeed Technology is employed in PM250 and PM260 Power Modules. This technology allows the energy produced by motors operating in generator mode on standard inverters to be fed back into the supply system.

6 The control cabinet can be designed even more compactly thanks to the omission of extra cooling equipment and components such as braking resistors, brake choppers and line reactors. The time and expense involved in planning and wiring the system are sig-nificantly reduced. At the same time, considerable savings can be achieved in terms of energy consumption and operating further information, please refer to section Efficient Infeed Technology in chapter cooling concept and paint finish of electronic modulesThe new cooling system and the paint finish for the electronic modules significantly increase the service life or useful life of the device.

7 These features are based on the following principles: Disposal of all heat losses via an external heat sink Electronic modules not located in air duct Standardized convection cooling of Control unit All cooling air from the fan is directed through the heat sinkSTARTER commissioning toolThe STARTER commissioning tool supports the commissioning and maintenance of SINAMICS g120 inverters. The operator guidance combined with comprehensive, user-friendly functions for the relevant drive solution allows you to commission the device quickly and easily. Siemens AG 2008 SINAMICS g120 Inverter chassis units kW to 132 kW ( hp to 200 hp) SINAMICS g120 chassis units3/4 Siemens D 20083nBenefits7 Modularity ensures flexibility for an advanced drive concept - Module replacement when system is running (hot swapping) - Pluggable terminals - The modules can be easily replaced, which makes the sys-tem extremely service friendly.

8 7 The safety functions make it easier to integrate drives into safety-oriented machines or plants 7 Capable of communicating via PROFINET or PROFIBUS with PROFI drive Profil - Reduced number of interfaces - Plant-wide engineering - Easy to handle 7 The innovative circuit design (bidirectional input rectifier with pared-down DC link) allows the kinetic energy of a load to be fed back into the supply system when Power Modules PM250 and PM260 are implemented. This feedback capability pro-vides enormous potential for savings because generated en-ergy no longer has to be converted into heat in a braking re-sistor 7 Innovative SiC semiconductor technology ensures that when a PM260 Power Module is used.

9 The Inverter is more compact than a comparable standard Inverter with an optional sine-wave filter for the same output7A new cooling concept and paint finish for the electronic mod-ules increase robustness and service life 7 Simple unit replacement and quick copying of parameters us-ing the optional Basic Operator Panel or the optional MMC memory card 7 Low-noise motor operation resulting from high pulse fre-quency 7 Compact, space-saving construction 7 Software parameters for easy adaptation to 50 Hz or 60 Hz motors (IEC or NEMA motors) 72/3-wire control (static/pulsated signals) for universal control via digital inputs 7 Engineering and commissioning with uniform engineering tools such as SIZER, STARTER, and Drive ES.

10 Ensure rapid engineering and easy commissioning STARTER is inte-grated in STEP 7 with Drive ES Basic with all the advantages of central data storage and totally integrated communication 7 Certified worldwide for compliance with CE, UL, cUL, c-tick, Safety Integrated to IEC 61508 SIL 2nApplicationSINAMICS g120 is ideal as a universal drive in all industrial and commercial applica-tions in the automotive, textiles, printing, and chemical industries for end-to-end applications, in conveyor systemsnDesignThe SINAMICS g120 Inverter chassis units are modular fre-quency inverters for standard drives.