A high degree of user-friendliness is one of the main characteristics of the SINAMICS G120P:
- Operator panel with color display and extensive diagnostics functions (IOP‑2)SINAMICS G120P offers two basic options for guided parameterization/setting in a target application:
Commissioning simple applications
using application wizards optionally available in the IOP‑2 operator panel 1)
The following wizards are available:
- Basic commissioning
An appropriate connection diagram for the standard wiring can be found in the documentation of the IOP‑2 operator panel.
Commissioning of more demanding applications
using plain text scripts through solution-based dialog prompting in the STARTER commissioning tool
The wizards support setpoint input for process values and setpoint exchanges using timers. They also allow easy integration of technological functions, such as cascade connection or hibernation mode. The connection diagrams for standard wiring that are required for the wizards are also supplied.
The following wizards are available:
- Fan for exhaust air with closed-loop control of pressure/air quality
SINAMICS G120P increases the efficiency and minimizes energy consumption in the complete process chain. The converter has integrated hardware as well as software functions as standard. The main features are:
- PM230 Power Modules up to 90 kW: Extremely high active power component of apparent power thanks to efficient converter topology. - For the same drive power, the converter requires a lower line current than comparable convertersOptimized converter topology for PM230 Power Modules
- Compliance with limits for line harmonic distortion in accordance with EN 61000‑3‑12 (RSCE > 250) without a line reactorFlux reduction
- Energy-saving capability through automatic adaptation of the magnetic flux in the motor to prevailing load conditions (lower motor losses under partial load conditions)Hibernation mode
- Energy-saving capability: The drive is started/stopped in line with the currently applicable setpoints, thereby avoiding excessive mechanical loadsHigh efficiency
- η ≥ 98 % with PM330 Power Module1) More information on the CU240E‑2 Control Unit is available in Catalog D 31, Chapter SINAMICS G120.
2) The safety functions are only available as from function release FS 04 of the PM330 Power Modules.
SINAMICS G120P is ideally suited to pump applications (centrifugal pumps, oscillating and rotating pumps), fan applications (axial and radial fans) and compressor applications (cooling compressors, air and gas compressors). They are deployed in industrial environments, in the process industry and water industry and in building automation.
SINAMICS G120P is ideally suited for the following applications:
SINAMICS G120P is suitable for use under harsh environmental conditions:
- High degree of protection IP55 for installation outside the control cabinetSINAMICS G120P is a modular converter system comprising the following components.
- CU230P‑2 Control UnitThe converter communication interface is defined when selecting the Control Unit (FW V4.5 and higher).
- CU230P‑2 HVAC → USS, Modbus RTU, BACnet MS/TP, FLN P1The CU230P-2 Control Unit controls and monitors the Power Module and the connected motor using several different closed-loop control modes that can be selected. It supports communication to a local or central controller as well as to the monitoring equipment, and allows all process-related auxiliary equipment and external components to be connected (sensors, valves, contactors, etc.).
The Power Module is selected depending on the power requirement and the application. State-of-the-art IGBT technology with pulse-width modulation is used for reliable and flexible motor operation. Comprehensive protection functions provide a high degree of protection for the Power Module and the motor.
Power Modules for use in building technology for heating, air conditioning and ventilation applications
The Power Modules in degree of protection IP20 are intended for installation in a control cabinet:
- PM230 with integrated filter class A, 0.37 kW to 75 kWThe Power Modules in degree of protection IP55 can be erected as distributed units outside a control cabinet.
- PM230 with integrated filter class A, degree of protection IP55, 0.37 kW to 90 kWPower Modules for use in the water/wastewater sector as well as in industrial applications
The Power Modules in degree of protection IP20 are intended for installation in a control cabinet:
Line voltage 380 V to 480 V 3 AC
- PM240P-2 with integrated filter class A, 22 kW to 132 kWLine voltage 500 V to 690 V 3 AC
- PM240P-2 with integrated filter class A, 11 kW to 132 kWSINAMICS G120P Cabinet
SINAMICS G120P units rated for outputs of 75 kW and higher are also available in the control cabinet version SINAMICS G120P Cabinet for line voltages of 380 V to 480 V 3 AC and 500 V to 690 V 3 AC.
- SINAMICS G120P Cabinet, degrees of protection IP20/IP21/IP23/IP43/IP54, 75 kW to 630 kW, with and without line filterThe operator panel supports user-friendly local commissioning, control and diagnostics and enables complete converter data sets to be pre-parameterized and cloned.
Note for PM230 Power Modules, degree of protection IP55:
It is essential to plug on an operator panel or the blanking cover in order to achieve degree of protection IP55.
The following line-side power components are available for the SINAMICS G120P converters:
- Line filters for PM230 and PM330 Power Modules and SINAMICS G120P Cabinet: With an additional line filter, the Power Module complies with a higher radio interference class.Note:
A line reactor must not be used in combination with a PM230 Power Module.
This section contains recommendations for additional line-side components, such as fuses and circuit breakers (line-side components must be dimensioned in accordance with IEC standards).
Additional information about the listed fuses and circuit breakers is available in Catalogs LV 10, IC 10 and IC 10 AO.
The following DC link components are available for the SINAMICS G120P converters:
- Braking Module for PM330 Power Modules and SINAMICS G120P Cabinet: A Braking Module and the matching braking resistor are required to achieve controlled braking of a drive. The Braking Module houses the power electronics and the associated control circuit.Various load-side power components are available for the SINAMICS G120P converters. These allow the use of longer shielded motor cables and increase the motor service life:
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.
Functions specific to pumps, fans and compressors are already integrated, e.g.:
- Automatic restartFunctions especially for building technology as well as heating/air conditioning/ventilation applications
- 4 integrated PID controllersThe following electronic configuring guides and engineering tools are available for SINAMICS G120P converters:
Use SinaSave to calculate potential energy savings
The web-based tool SinaSave can be used to estimate the potential savings which can be achieved over the entire lifecycle, e.g. for pump and fan applications, thanks to SINAMICS. The tool takes into consideration all important plant-specific quantities, such as the power and load data of the application, the relevant control mode and the operation profile for the application in question. The result delivered by the tool specifies the potential energy savings which can be achieved with the specific application in conjunction with the Integrated Drive System or the drive component. The tool also provides a monetary evaluation of the potential savings and estimates the payback period.
Drive Technology Configurator (DT Configurator) within the CA 01
The interactive catalog CA 01 – the offline Industry Mall of Siemens on DVD‑ROM – contains over 100 000 products with approximately 5 million possible drive system product variants. The Drive Technology Configurator (DT Configurator) has been developed to facilitate selection of the correct motor and/or converter from the wide spectrum of drives. It is integrated as a selection tool in Catalog CA 01.
Online DT Configurator
In addition, the DT Configurator can be used on the Internet without requiring any installation. The DT Configurator can be found in the Siemens Industry Mall at the following address:
http://www.siemens.com/dt-configurator
Configuring made simple and systematic
The SIZER for Siemens Drives engineering tool is used to configure low-voltage drive systems: Using the application as the prime reference, this tool provides step-by-step support in defining the mechanical system and designing converters, motors and gear units. It also helps the user to configure other system components and to design open-loop and closed-loop control functions. In addition to engineering results such as characteristics, technical specifications and installation and dimensional drawings, SIZER for Siemens Drives also provides calculations pertaining to performance and load-dependent power requirements.
Drive engineering – flexible, customized and user-friendly
A solution for a drive task can be identified quickly with the web-based tool: menu-prompted workflows guide the user through the technical selection and dimensioning of products and drive systems, including the accessories.
Based on an integrated inquiry functionality, SIZER WEB ENGINEERING also offers you special customized solutions for applications which cannot be addressed using "Standard Products"; i.e. the focus is on flexibility and customized solutions.
Comprehensive documentation, such as data sheets, startup calculations, dimensional drawings, offer documentation and a lot more are integrated in the tool. The result: Customized solutions for any drive task.
The product groups supported are:
The tool can also be used to design the following drive systems:
- Medium-voltage systemsCommissioning and diagnostics – intelligent and easy
The STARTER commissioning tool allows menu-prompted commissioning, optimization and diagnostics. Apart from the SINAMICS drives, STARTER is also suitable for MICROMASTER 4 devices.
SINAMICS engineering in the TIA Portal
SINAMICS Startdrive is a tool for configuring, commissioning, and diagnosing the SINAMICS family of drives and is integrated into the TIA Portal. SINAMICS Startdrive can be used to implement drive tasks with the SINAMICS G120, SINAMICS G120C, SINAMICS G110M, SINAMICS G120D and SINAMICS G120P drives. The commissioning tool has been optimized with regard to user-friendliness and consistent use of the TIA Portal benefits of a common working environment for PLC, HMI and drives.
Drive ES is the engineering system that can be used to integrate the communication, configuration and data management functions of Siemens drive technology into the SIMATIC automation world easily, efficiently and cost-effectively. Two software packages are available for SINAMICS – Drive ES Basic and Drive ES PCS 7.
You can find more information about the Drive ES engineering system in the chapter Engineering Tools.
Additional information about the Drive ES engineering system is available on the internet at
http://www.siemens.com/drive-es
Unless explicitly specified otherwise, the following technical specifications are valid for all the following components of the SINAMICS G120P and SINAMICS G120P Cabinet pump, fan, compressor converters.
SINAMICS G120P |
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Mechanical specifications |
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Vibratory load |
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Class 1M2 Deflection: 1.5 mm at 5 ... 9 Hz |
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Class 1M2 Deflection: 1.5 mm at 5 ... 9 Hz |
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Class 1M2 Deflection: 1.5 mm at 5 ... 9 Hz |
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Class 2M2 |
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Class 2M3 |
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Test FC according to EN 60068‑2‑6 Deflection: ±1.5 mm at 5 ... 9 Hz |
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Class 2M2 |
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Class 3M1 |
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Test FC according to EN 60068‑2‑6 Deflection: 0.075 mm at 10 ... 58 Hz |
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Class 3M2 |
Shock load |
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Class 1M2 |
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Test FC according to EN 60068‑2‑6 Deflection: ±1.5 mm at 5 ... 9 Hz |
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Class 1M2 Acceleration: 40 m/s2 (4 × g) at 22 ms |
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Class 2M2 |
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Class 2M3 |
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Test FC according to EN 60068‑2‑6 Deflection: ±1.5 mm at 5 ... 9 Hz |
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Class 2M2 |
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Class 3M2 |
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Class 3M1 |
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Test Ea according to EN 60068‑2‑27 Acceleration: 49 m/s2 (5 × g) at 30 ms |
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Class 3M2 |
Ambient conditions |
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Protection class According to EN 61800‑5‑1 |
Class I (with protective conductor system) and class III (PELV) |
Touch protection |
According to EN 50274 and DGUV Regulation 3 when used for the intended purpose |
Permissible ambient and coolant temperature (air) during operation for line-side power components and Power Modules |
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Frame sizes FSA to FSC: -10 ... +40 °C (14 ... 104 °F) without derating Frame size GX to JX: 0 ... 45 °C (32 ... 113 °F) without derating SINAMICS G120P Cabinet 0 ... 40 °C (32 ... 104 °F) without derating |
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Frame sizes FSA to FSC: -10 ... +50 °C (14 ... 122 °F) without derating Frame size GX to JX: 0 ... 45 °C (32 ... 113 °F) without derating SINAMICS G120P Cabinet 0 ... 40 °C (32 ... 104 °F) without derating |
Installation altitude |
Up to 1000 m (3281 ft) above sea level without derating, |
Permissible ambient and coolant temperature (air) during operation for Control Units and supplementary system components |
With CU230P‑2 HVAC/DP with/without blanking cover: -10 ... +60 °C (14 ... 140 °F) With CU230P‑2 PN with/without blanking cover: -10 ... +55 °C (14 ... 131 °F) With IOP‑2/BOP‑2: 0 ... 50 °C (32 ... 122 °F) Derating of 3 K/1000 m applies to Control Units as of an installation altitude of 1000 m (3281 ft) above sea level. |
Climatic ambient conditions |
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Temperature -40 ... +70 °C (-40 ... +158 °F) |
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Class 1K3 |
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Class 1K4 |
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Class 2K4 |
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Class 2K3 |
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Class 3K3 |
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Class 3K3 |
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Class 3K3 |
Environmental class/harmful chemical substances |
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Class 1C2 |
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Class 2C2 |
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Class 3C2 |
Organic/biological influences |
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Class 1B1 |
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Class 2B1 |
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Class 3B1 |
Degree of pollution According to EN 61800‑5‑1 |
2 |
Standards |
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Compliance with standards |
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UL 3), cUL 4), CE, RCM, SEMI F47 |
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cULus, CE, RCM, EAC, KC, SEMI F47 5) |
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CE, RCM, EAC, KC, SEMI F47 5) |
CE marking |
According to Low Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU |
EMC Directive According to EN 61800-3 |
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The Power Modules comply with Category C2 according to EN 61800‑3. |
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The Power Modules comply with the limit values for low-frequency line harmonics and conducted interference according to Category C1. They comply with the limit values for field-conducted interference emissions according to Category C2. |
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The Power Modules comply with Category C2 according to EN 61800‑3. |
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The Power Modules comply with Category C3 according to EN 61800‑3. |
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Category C3 6) |
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Category C2 7) |
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Category C3 8) |
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Category C2 8) |
Deviations from the specified classes are underlined.
1) In transport packaging.
2) In product packaging.
3) For degree of protection IP55/UL Type 12, the UL approval only applies to frame sizes FSA to FSC.
4) Applies to PM230 Power Modules frame sizes FSA to FSC and PM240P-2 Power Modules with integrated line filter class A.
5) SEMI F47 for PM330 Power Modules, frame sizes HX (500 V to 690 V) and JX, available soon.
6) Standard configuration: Devices installed in the control cabinet with EMC-compatible configuration, line reactor uK = 2 %, shielded motor cable (e.g. Protoflex EMC) with max. 150 m cable length. Line harmonics acc. to EN 61000‑2‑4: Class 3, THD(U) total = 10 % for typical line conditions (RSC > 10);THD(I) total: typically 30 ... 45 % (15 > RSC > 50).
7) Use in the second environment, for boundary conditions refer to 6).
8)For boundary conditions refer to 6), cabinet is configured accordingly in version A.
Note:
The EMC product standard EN 61800-3 does not apply directly to a frequency converter but to a PDS (Power Drive System), which comprises the complete circuitry, motor and cables in addition to the converter. The frequency converters on their own do not generally require identification according to the EMC Directive.
CE marking
The SINAMICS G120P and SINAMICS G120P Cabinet converters meet the requirements of the Low-Voltage Directive 2014/35/EC.
Low-Voltage Directive
The converters comply with the following standards listed in the official journal of the EU:
EN 60204: Safety of machinery, electrical equipment of machinesUL listing
Converters in UL category NMMS certified to UL and cUL, in compliance with UL508C or ULC61800‑5‑1. UL File Number E121068 and E192450.
For use in environments with pollution degree 2.
See also on the Internet at http://www.ul.com
Machinery directive
The converters are suitable for installation in machines. Compliance with the Machinery Directive 2006/42/EC requires a separate certificate of conformity. This must be provided by the plant construction company or the organization marketing the machine.
Functional safety
SINAMICS G120P and SINAMICS G120P Cabinet are not intended for use in installations with functional safety as defined by ISO 13849‑1, IEC 61508‑x.
EMC Directive
- EN 61800‑3The following explanatory information applies to SINAMICS G120P and SINAMICS G120P Cabinet converters supplied by Siemens AG:
- The EMC product standard EN 61800-3 does not apply directly to a converter but to a PDS (Power Drive System), which comprises the complete circuitry, motor and cables in addition to the converter.SEMI F47
SEMI F47 is an industry standard relating to the immunity to voltage dips. This includes the requirement that industrial equipment must be able to tolerate defined dips or drops of the line supply voltage. As a result, industrial equipment that fulfills this standard is more reliable and productive.
All Power Modules of the SINAMICS G120P product family fulfill the latest standard SEMI F47-0706 1). In the case of a voltage dip, defined in accordance with SEMI F47‑0706, these drives either continue to supply a defined output current, or using an automatic restart function, continue to operate as expected.
1) SEMI F47 for PM330 Power Modules, frame sizes HX (500 V to 690 V) and JX, available soon
EAC approval for Russia/Belarus/Kazakhstan/Armenia
Since 2013-02-15, Russia, Kazakhstan, Belarus and Armenia have been united in the Eurasian EAC customs union. An EAC approval as replacement for the GOST mark is required for all products that are to be sold in Russia.
All devices delivered to the customs union must have these customs certifications.
RCM approval for Australia
The RCM mark is required for marketing Siemens electronic devices in Australia. Electronic devices must provide proof of EMC clearance in Australia, similar to the CE marking of conformity laid down by the EMC directive applicable in the EU. The converters must be marked accordingly. These requirements have been in force since October 1, 1999.
On March 1, 2016, the C-Tick mark was replaced by the RCM mark.
KC approval for South Korea
KC approval (formerly KCC) is required for the distribution of our electrical equipment in South Korea. Electronic devices that are covered by the EU Directive on Electromagnetic Compatibility must provide an EMC certificate issued by a resident authority in South Korea. The converters must be marked accordingly. This requirement has been in force since January 24, 2011.
Power Modules
General technical specifications
Power Modules |
PM230 |
PM240P-2 |
PM330 |
Cabinet |
System operating voltage |
380 ... 480 V 3 AC ±10 % |
380 ... 480 V 3 AC ±10 % 500 ... 690 V 3 AC ±10 % |
380 ... 480 V 3 AC ±10 % 500 ... 690 V 3 AC ±10 % |
380 ... 480 V 3 AC ±10 % 500 ... 690 V 3 AC ±10 % |
Grid requirement |
>100 |
>25 |
>33 line reactor recommended |
>33 1) line reactors installed as standard |
Input frequency |
47 ... 63 Hz |
47 ... 63 Hz |
47 ... 63 Hz |
47 ... 63 Hz |
Output frequency |
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0 ... 550 Hz |
0 ... 550 Hz |
0 ... 150 Hz |
0 ... 150 Hz |
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0 ... 240 Hz |
0 ... 200 Hz |
0 ... 150 Hz |
0 ... 150 Hz |
Pulse frequency |
4 kHz Higher pulse frequencies up to 16 kHz, see derating data |
At 380 ... 480 V 3 AC: Higher pulse frequencies up to 16 kHz, see derating data At 500 ... 690 V 3 AC: |
Self-adjusting up to 4 kHz |
Self-adjusting up to 4 kHz |
Power factor λ |
0.9 |
0.9 ... 0.95 |
0.75 ... 0.93 |
0.75 ... 0.93 |
Offset factor cos φ |
0.95 |
0.99 |
0.96 |
0.96 |
Efficiency |
≤97 % |
>97 % |
>98 % |
>98 % |
Output voltage, max. In % of input voltage |
95 % |
95 % |
97 % |
97 % |
Overload capability |
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Note: When the overload capability is used, the base-load current IL is not reduced. |
FSA to FSC: FSD to FSF: |
1.35 × base-load current IL (i.e. 135 % overload) for 3 s plus1.1 × base-load current IL (i.e. 110 % overload) for 57 s within a cycle time of 300 s |
1.35 × base-load current IL (i.e. 135 % overload) for 3 s or 1.1 × base-load current IL (i.e. 110 % overload) for 60 s within a cycle time of 300 s |
1.35 × base-load current IL (i.e. 135 % overload) for 3 s or1.1 × base-load current IL (i.e. 110 % overload) for 60 s within a cycle time of 300 s |
Note: When the overload capability is used, the base-load current IH is not reduced. |
FSA to FSC: FSD to FSF: |
1.5 × base-load current IH (i. e. 150 % overload) for 60 s within a cycle time of 300 s |
1.5 × base-load current IH (i. e. 150 % overload) for 60 s within a cycle time of 300 s |
1.5 × base-load current IH (i. e. 150 % overload) for 60 s within a cycle time of 300 s |
Possible braking methods |
DC braking |
DC braking Compound braking |
DC braking Dynamic braking with optional Braking Module |
DC braking Dynamic braking with optional Braking Module |
Overvoltage category acc. to IEC 61800‑5‑1 |
III |
III |
Supply circuits: III |
III |
Degree of protection |
IP55/UL Type 12 (with IOP‑2, BOP‑2 or blanking cover) IP20 (Standard or Push Through) |
IP20 |
IP20 |
Standard: IP20 Optional: IP21, IP23, IP43 and IP54 |
Cooling |
Power units with increased air cooling using integrated fans |
Internal air cooling, power units with increased air cooling by built-in fans |
Internal air cooling, power units with increased air cooling by built-in fans |
Internal air cooling, power units with increased air cooling by built-in fans |
Protection functions |
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Short-Circuit Current Rating SCCR acc. to UL (Short-Circuit Current Rating) 2) |
Degree of protection IP55 frame sizes FSA to FSC: 40 kA IP20 degree of protection: 65 kA |
65 kA |
100 kA 3) |
– |
Rated short-circuit current acc. to IEC 3) |
– |
65 kA |
100 kA 3) |
65 kA 3) |
1) Does not apply in conjunction with option L01.
2) Applies to industrial control panel installations according to NEC Article 409 or UL 508A/508C or UL 61800-5-1.
3) In combination with the fuses specified in section Recommended line-side power components.
Shield connection kit 1 for CU230P‑2 HVAC/DP Control Units
Shield connection kit 1 offers optimum shield connection and strain relief for all signal and communication cables. It includes a matching shield bonding plate and all of the necessary connecting and retaining elements for mounting.
Shield connection kit 3 for CU230P‑2 PN, CU240E‑2 PN and CU240E‑2 PN‑F Control Units
Shield connection kit 3 offers optimum shield connection and strain relief for all signal and communication cables. It includes a matching shield bonding plate and all of the necessary connecting and retaining elements for mounting.
SINAMICS memory card (SD card)
The parameter settings for an inverter can be stored on the SINAMICS SD memory card. The SINAMICS SD card can be used to pre-parameterize inverters and to clone complete inverter data sets. 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 immediately ready for use again. The associated slot is located on the top of the Control Unit.
PC inverter connection kit 2
For controlling and commissioning the inverter directly from a PC, if the STARTER commissioning tool has been installed on the PC.
Installation kit for line-side cable connection, left, for PM330 Power Modules
This installation kit allows supply cables to be brought in from the left-hand side of frame size GX and HX PM330 Power Modules. It is then possible to install the Power Module in the cabinet without any clearance at the top.
Mounting set for PM230 and PM240P-2 Power Modules
Depending on the frame size, different mounting sets are available for PM230 and PM240P-2 Power Modules.
Fan units for PM230 Power Modules
The PM230 Power Module is equipped with an internal and an external fan unit. Both of these can be replaced if necessary.
Replacement fans
The fans for PM240P-2 and PM330 Power Modules are available to order as replacement fans.