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SINAMICS G120XA 额定功率 0.75kW 380 V -20% 至 440V + 10% 三相交流 未过滤 每 5 分钟 110% 50s 无操作面板 6DI,4DO,2AI,2AO,1Mot_t FSA HxWxD:232x73x209

概述
The SINAMICS G120 frequency converter is designed to provide precise and cost-effective speed/torque control of three-phase motors.
With different device versions (frame sizes FSA to FSG) in a power range from 0.37 kW to 250 kW, it is suitable for a wide variety of drive solutions.
Example: SINAMICS G120, frame sizes FSA, FSB and FSC; each with Power Module, CU240E?2 F Control Unit and Basic Operator Panel BOP-2
Example: SINAMICS G120, frame sizes FSD, FSE, FSF and FSG; each with Power Module, CU240E?2 F Control Unit and Intelligent Operator Panel IOP?2
Operator-friendly design
SINAMICS G120 is a modular converter system that essentially comprises two function units:
Control Unit (CU)
Power Module (PM)
The Control Unit controls and monitors the Power Module and the connected motor using several different closed-loop control types that can be selected. It supports communication with a local or central controller and monitoring devices.
The Power Module supplies the motor in the power range 0.37 kW to 250 kW. It features state-of-the-art IGBT technology with pulse-width-modulated motor voltage and selectable pulse frequency. Comprehensive protection functions provide a high degree of protection for the Power Module and the motor.
The Control Units can be combined with the following Power Modules:
| Control Units
|
Power Modules degree of protection IP20
| |
|---|---|---|
|
|
PM240?2
|
PM250
|
|
CU230P?2
|
?
|
?
|
|
CU240E?2
|
?
|
?
|
|
CU250S?2
|
?
|
?
|
Safety Integrated
SINAMICS G120 standard converters are available in different versions for safety-related applications. The PM240?2 and PM250 Power Modules are already designed for Safety Integrated. A drive can be combined with a Control Unit with safety functions (see overview) in order to create a Safety Integrated drive. The availability of Safety Integrated functions depends on the type of Control Unit.
| Control Unit
|
Basic Safety functions
|
Extended Safety functions
| ||||
|---|---|---|---|---|---|---|
|
|
STO
|
SS1
|
SBC 1)
|
SLS
|
SDI
|
SSM
|
|
CU230P?2
|
–
|
–
|
–
|
–
|
–
|
–
|
|
CU240E?2
|
?
|
–
|
–
|
–
|
–
|
–
|
|
CU240E?2 F
|
?
|
?
|
–
|
?
|
?
|
? 2)
|
|
CU250S?2
|
?
|
?
|
?
|
? 3)
|
? 3)
|
? 3)
|