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The Siemens 6SL3210-1KE18-8UF1 is a frequency convertisseur belonging to the Siemens SINAMICS G120C series. The following is a detailed introduction:
Informations de base Numéro de modèle Siemens 6SL3210-1KE23-2UF1
Série de produits: G120C
Order Number/Model: 6SL3210-1KE18-8UF1
Country of Origin: Chine (Some information indicates Germany, possibly due to differences in production batches or origin sources). Siemens S7-1200 series PLC
Paramètres techniques
Nominal Power: 4.0 kW (Cependant, some data show statements like 3.0 kW under different load conditions and definitions; the mainstream specification is generally 4.0 kW, with a 150% overload capacity for 3 secondes).
Number of Power Phases: Triphasé
Tension nominale: Three-phase AC 380–480 V (voltage tolerance: 380–480 V ±10%/-20%), frequency 47–63 Hz (unfiltered).
Filtre: Built-in 1A + 1B filter
Modes de contrôle: Supports V/F closed-loop control and other methods, as well as vector control, V/F, V/F eco, and other control modes. Siemens6ES7253-1AA22-0XA0 (EM253):
Output Voltage Regulation: PWM control
Maximum Output Frequency: 550 HZ
Courant nominal: 9 UN (nominal output current i2n 9 UN)
Classe de protection: IP20/UL Open Type Siemens6ES7235-0KD22-0XA0
Dimensions: FSA, with dimensions of 196x73x225.4 (height x width x depth) mm.
I/O Interfaces: 6 entrées numériques (6DI), 2 digital outputs (2DO), 1 analog input (1AI), 1 analog output (1AO).
Fieldbus: Integrated PROFINET-PN bus
Champ d'application
Suitable for general-purpose applications, it can drive devices such as water pumps, and is also used in numerous general applications such as conveyor belts, mixers, extruders, les fans, compresseurs, and basic material handling machinery.
The Siemens 6SL3210-1KE18-8UF1 supports the following communication protocols:
PROFINET Module Siemens 6ES7231-5QA30-0XB0
This frequency converter integrates the PROFINET-PN bus, enabling high-speed, real-time communication with other PROFINET-compatible devices. It is commonly used in industrial automation systems to achieve fast data exchange and control between devices, such as connecting with Siemens PLCs and other equipment.
USS 6ES7142-5AF00-0BA0Siemens
It supports the USS (Universal Serial Communication Interface) protocol for data exchange via an RS485 interface. The USS protocol is a communication protocol developed by Siemens specifically for drive devices, using a single-master “master-slave” access mechanism where the master continuously polls each slave, and slaves respond to received commands. It can be used to connect frequency converters with higher-level automation systems, but typically requires corresponding hardware interface support (such as the relevant serial port on the frequency converter) to implement protocol communication. Siemens 1FL6034-2AF21-1LH1 Servo Motor
Under normal circumstances, this frequency converter has the PROFINET protocol integrated by default, and the USS protocol is also commonly supported for communication with other devices via serial ports. For special requirements, other communication protocols such as PROFIBUS-DP can be supported through optional communication boards (Note: The 6SL3210-1KE18-8UF1 itself integrates PROFINET, and PROFIBUS-DP requires additional options; descriptions in different materials may vary slightly due to configuration differences, generally giving priority to integrated PROFINET and natively supported USS as common protocols).
