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SINAMICS S120 CM High Performance Multi Machine Drive Variable Frequency Speed Control Cabinet
The SINAMICS G120C compact frequency converter sets an example for the design of similar frequency converters in many aspects. Including its compact s
Product details
SINAMICS G120C – 说明
The SINAMICS G120C compact frequency converter has set an example for the design of similar frequency converters in many aspects. Including its compact size, convenient and fast debugging, simple panel operation, user-friendly maintenance, and rich integrated functions, it will become the new standard.
SINAMICS G120C - Advantages Introduction
SINAMICS G120C is a frequency converter designed specifically to meet OEM users' requirements for high cost-effectiveness and space saving. It also features simple operation and rich functionality. This series of frequency converters has a smaller size compared to similar ones with the same power, and it is fast to install, easy to debug, and its user-friendly wiring method and simple debugging tools make it unique. Integrate numerous functions: safety function (STO, which can be activated through terminals or PROFIsafe), multiple optional universal fieldbus interfaces, and storage card slots for parameter copying.
The SINAMICS G120C frequency converter includes three different sizes with power ranges from 0.55 kW to 18.5 kW. In order to improve energy efficiency, the frequency converter integrates vector control to optimize energy utilization and automatically reduce magnetic flux. This series of frequency converters is an integral part of fully integrated automation and can be equipped with communication interfaces such as PROFIBUS, Modbus RTU, CAN, and USS. Operation control and debugging can be quickly and easily achieved through a PC via USB interface, or by using BOP-2 (Basic Operation Panel) or IOP (Intelligent Operation Panel).
New member of the SINAMICS family
SINAMICS G120C belongs to the SINAMICS driver family, which is power complete and functionally integrated - it is an innovative driver for the future. The SINAMICS driver family provides the best driver solutions for every application. Of course, all frequency converters can be configured, parameter set, debugged, and run in the usual way.
The SINAMICS driver family has a series of advantages:
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Standard operating controls and functions enable them to have the same software and hardware platform
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Covering the voltage range of low and medium voltage
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All frequency converters use the same engineering tools
——SIZER is used for engineering design
——STARTER is used for parameter setting and debugging
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High flexibility and versatility
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Same options
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*Reduced training costs
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Mechanical Design |
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■ Compact |
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■ Easy installation and maintenance |
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■ Can be installed side by side tightly without reducing capacity |
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■ Pluggable wiring terminals |
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Electrical Design |
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■ Built in braking unit |
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STO safety function |
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IOP, BOP-2, and USB interfaces |
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■ Integrated storage card (SD) slot |
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■ Input with electrical isolation |
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communication |
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■ DP, CAN, USS, Modbus RTU |
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■ Can be fully integrated into fully integrated automation (TIA) |
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Characteristics of G120C |
Your benefits |
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compact structure |
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■ Can be installed side by side tightly without reducing capacity ■ Higher power density, smaller size ■ More convenient installation, smaller installation space |
■ Requires less space Can be installed in smaller cabinets, allowing for closer on-site installation |
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User friendly operation |
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■ Optimized parameter set ■ Optimized debugging Simplified operating instructions "Beginner's Guide" BOP-2 and IOP operation panels can be used ■ Integrated USB interface |
Simple and fast software parameter setting ■ Running and debugging operations are simpler Fully utilize existing SINAMICS knowledge to reduce training costs ■ Maintenance is simpler and more friendly |
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Easy installation and maintenance |
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■ Pluggable wiring terminals Parameter copying can be done through the BOP-2 and IOP operation panels, as well as the SD card G120C can be remotely debugged through TIA Frequency converter and motor running time counter |
Quick mechanical installation ■ Intuitive series debugging Can be integrated into automated environments ■ Maintenance is simpler |
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Advanced technological features |
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High energy efficiency, sensorless vector control Automatically reduce magnetic flux through V/f ECO function ■ Integrated energy calculator ■ Integrated STO security function Integrated communication interfaces (DP, CAN, USS, Modbus RTU) |
■ Higher control accuracy and quality Motor control has higher energy efficiency ■ Calculated energy savings Having safety features at no additional cost Can be connected to all universal bus systems |
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stable and reliable |
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Adopting components that can be used for heavy loads, All circuit boards are coated The operating environment temperature can reach 60 ° C |
Can operate without failure in harsh industrial environments ■ Longer service life |
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Voltage |
Three phase, 380-480V -20%+10%, 50/60 Hz+/-5% |
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Power range control type |
0.55 - 18.5kW /0.7-24Hp |
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overload capacity |
For IHO-out： 2.0×IHO-outOverload for 3 seconds, 1.5 × IHO-outOverload cycle of 57 seconds/300 seconds For IHO-out： 1.6×IHO-outOverload for 3 seconds, 1.1 × IHO-outOverload cycle of 57 seconds/300 seconds |
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Protection level |
IP20/UL open type |
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ambient temperature |
No capacity reduction from 0 ° C to 40 ° C/capacity reduction operation from 60 ° C |
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EMC |
Installation of EMC filter in accordance with IEC 61800-3, Class 2 standard |
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Motor cable length |
Shielded cable 50 meters/unshielded cable 100 meters |
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Compliant standards |
CE, UL |
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Input/output signal |
6 digital inputs, 2 digital outputs, 1 analog input, 1 analog output |
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safety function |
Safe Torque Cut off (STO) |
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Control method |
Vector control, V/f，V/f ECO |
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energy management |
Energy saving calculator, energy consumption calculator, automatic reduction of magnetic flux |
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function |
Fixed frequency/speed set point, 2/3 line control, PID controller, motor brake control |
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braking |
Built in braking unit |
Selection and ordering data
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制动电阻 |
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FS A |
0.55–1.5 kW |
6SL3201-0BE14-3AA0 |
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FS A |
2.2–4.0 kW |
6SL3201-0BE21-0AA0 |
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FS B |
5.5–7.5 kW |
6SL3201-0BE21-8AA0 |
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FS C |
11–18.5 kW |
6SL3201-0BE23-8AA0 |
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Incoming reactor |
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FS A |
0.55–2.2 kW |
6SL3203-0CE13-2AA0 |
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FS A |
2.2–4 kW |
6SL3203-0CE21-0AA0 |
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FS B |
4–5.5 kW |
6SL3203-0CE21-8AA0 |
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FS C |
5.5–18.5 kW |
6SL3203-0CE23-8AA0 |
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