Siemens G120P Variable Frequency Drive

Siemens G120 Inverter Agent, Siemens Inverters, Siemens Inverter Agent, SINAMICS G120P Inverters power range from 160kW to 400 kW. Siemens G120 Inverter Agent, Siemens Inverters, Siemens Inverter Agent, designed for pump, fan, and compressor applications in municipal and industrial environments, offering built-in, wall-mounted, and cabinet-style options. SINAMICS G120P is widely used for conventional variable-speed control and complex control tasks in building technology, water treatment, and process industries. The SINAMICS G120P excels with its standardized operation and use of identical selection and commissioning tools. Siemens G120 Inverter Agent, Siemens Inverters, Siemens Inverter Agent

The SINAMICS G120P variable frequency drive offers power ratings ranging from 160kW to 400 kW, designed specifically for pump, fan, and compressor applications in municipal and industrial environments, and is available in three types: built-in, wall-mounted, and cabinet-style.

The SINAMICS G120P is widely used for conventional variable-frequency speed control and complex control tasks in building technology, water treatment, and process industries. The SINAMICS G120P excels with its standardized operation and the use of identical selection and tuning tools.

Robust and durable communication

• Operating temperature range: 0 ºC to 50 ºC

• Protection Level IP20

Coating Module

• Available for integration with Modbus RTU, BACnet MS/TP, Siemens FLN P1,集Integrated into building automation systems

• Can be integrated into a fully integrated automation system via PROFINET and PROFIBUSInnovative Energy-Efficient Building Technology Features

• Efficiency > 98% (PM330)

• Part-load energy-saving operation

Sleep Mode

• Utilizing a PID controller for governing the baffle and heating/cooling valves

• Pressure, temperature, and air quality within the closed-loop control area

• Offer emergency operation mode to extend drive runtime in the event of a fireMains power operation, industrial environment

◾ Built-in: Power range 160kW-400kW ◾ 2 different external dimensions available within the provided power range

◾ Optional output filter◾ Adjustable according to different units and equipmentUser-friendly and easy to use

◾ Removable control panel◾ Fast and easy adjustment without any additional knowledge

Text Display (IOP) or Two-Line Display (BOP-2)

◾ Accessible through the wizard in IOP and macros in STARTER

Application Support

Rapid troubleshooting, suitable for building technology, water treatment, and process industries

◾ Configure SINAMICS SD card◾ Simple data backup

Expanded I/O

◾ Electrical Isolation Digital Input (Potential Group) ◾ Avoid Parasitic Voltage

◾ Electrical Isolation Analog Input◾ Achieve electromagnetic compatibility installation without additional components

◾ Directly connect two resistance thermometers LG-NI1000/PT1000

No separate analysis device required, connects directly to the temperature sensor

◾ Motor Temperature Monitoring◾ Achieve motor protection through direct connection to a thermistor or bimetallic sensor

◾ Digital output, 230V relay◾ Directly control auxiliary devices and actuator drives

Innovative features

Automatic Restart Automatic Power Failure Confirmation and Restart

◾ Capture and Restart◾ Variable Frequency Drives (VFDs) can be synchronized with motors that are still running

◾ Frequency of Jump ◾ Skippable System Resonance Frequency

◾ Load Torque Monitoring Function◾ Protection against pump operation with insufficient water, protection against locked rotor, and belt breakage monitoring

Features

◾ Real-time clock◾ Record time for faults and alarms, cache time up to 5 days

◾ 3 programmable digital timers with free programming options◾ Can function as weekday/hour/minute controls to manage three optional events

◾ Free Function Blocks◾ Flexible use of integrated functions, no additional components required

◾ PID Controller ◾ Controls drive speed based on process variables, such as temperature/pressure/flow rate/air quality

◾ Cascading Control ◾ Connect/Disconnect up to three constant-speed drives to adjust flow and save energyEquipped with communication interfaces, easily integrated directly into automated environments

Equipped with various communication interfaces: PROFINET, PROFIBUS

DP、EtherNET/IP、USS /Modbus

RTU, CANopen, BACnet MS/TP, Siemens

FLN P1

Easily integrated into building control, process control, and automation systems

Innovative driving technology

Advantages at a Glance

Power Module PM330

Mechanical Data

Built-in type

Protection Rating IP20/UL Open Type

Operating Temperature: 0 ºC to +40 ºC, +50 ºC

Downsized operation

Electrical Data

Rated Power (Low Overload LO)

Rated Output Current

Low Load (LO)

160 … 400 kW

300 …735 A

Power Voltage: 3 Phase 380...480 V AC ±10%

Power Frequency 47...63 Hz

Overload Capacity

Low Load (LO)

160 ～ 400 kW：

Within 300s, 135% overload for 3s, 110% overload for 60s

Output Frequency

– U/f control mode

Vector Control Mode

0 … 100 Hz

0 … 100 Hz

Pulse Frequency: 4 kHz

Motor cable length: 100 m (1) / 300 m (2)

Control Unit CU230P-2

Communication

Digital/Analog I/O: 6DI / 3DO / 4AI / 2 AO, 1 KTY/PTC/Thermo-Click sensor, 2 Ni1000-in/PT1000-in (included in 4AI)

Integrated interfaces: PROFINET, PROFIBUS DP, EtherNET/IP, USS/Modbus RTU, CANopen, BACnet MS/TP, Siemens FLN P1

Feature

Open-loop/Close-loop Control Modes V/f Control (Linear, Parabolic, FCC, ECO) Encoderless Vector Control (SLVC)

Voltage protection, overvoltage, overcurrent/overload, grounding fault, short circuit, overspeed protection, motor stall protection, motor overheating, inverter overheating, parameter encryption

Direct-acting braking with integrated braking chopper

Connectable Motor - Three-Phase Asynchronous Motor and Three-Phase Synchronous Motor

Power-on debugging

Operation Panel IOP and BOP-2, Quick Setup Wizard

Operation Software PC, Starter and Startdrive Debug Software

More information

Meets standards cULus, CE, C-Tick

GHOST-R, KC

Electromagnetic Compatibility (EMC) • With integrated line filter, meets the EN 61800-3 C3 class EMC standards

• Additional input line filter, electromagnetic compatibility meets standard EN 61800-3 C2 class