Siemens-Modellnummer 6SL3210-1KE23-2UF1

The product with the Siemens model number 6SL3210-1KE23-2UF1 belongs to the SINAMICS G120C Series of integrated frequency converters, which are primarily used for speed control and energy-efficient operation of three-phase AC motors. The following is a summary of the key information:

1. Technische Kernparameter
2. Power and Voltage

– Nominal Power: 15.0 kW

– Eingangsspannung: 380-480V (±10%/-20%), three-phase alternating current

– Überlastfähigkeit: 150% Überlastung für 3 Sekunden.

2. Schnittstellen und Kommunikation

– Integrated PROFINET interface supporting industrial Ethernet communication.

– E/A-Konfiguration: 6 digitale Eingänge (AUS), 2 digitale Ausgänge (TUN), 1 analog input (KI), 1 Analoger Ausgang (ZUM).

– For RS485 or DP interfaces, other models need to be selected (z.B., 6SL3210-1KE23-2UB1 supports USS/MODBUS, and 6SL3210-1KE23-2UP1 supports DP).

3. Physikalische Eigenschaften:

– Schutzklasse: IP20 (Geeignet für den Einbau in Schaltschränken).

– Abmessungen: 295×140×225.4 mm (Höhe × Breite × Tiefe), supports side-by-side installation without derating.

– Built-in filter complies with EN 61800-3 C2 standard (Klasse A).

1. Anwendungsszenarien

Industrial Manufacturing: Used for motor control of equipment such as conveyor belts, Mischer, and extruders.

Building and Building Automation: Suitable for energy-efficient speed regulation of elevators, air conditioning systems, and water pumps.

Energiemanagement: Optimizes the operational efficiency of fans and compressors, Reduzierung des Energieverbrauchs.

III. Supply and Procurement

Spot Supply: Inventory is still available in the market in 2025. Zum Beispiel, Hebei China Electric can deliver within 3 Tage, with a total supply of 1,000 Einheiten.

1. Installation and Commissioning
2. Wichtige Installationspunkte

– Shielding plates and EMC connection strips need to be installed to ensure electromagnetic compatibility. The built-in filter model should be selected according to actual requirements.

– Power and motor connection terminals are pluggable, and the radiator fan can be easily replaced.

1. Häufige Probleme und Wartung
2. Fehlerbehandlung

Overvoltage Alarm (z.B., F0002): Check if the power supply voltage is within the allowable range (P0210), adjust the ramp-down time (P1121), or add a braking unit.

Communication Interface Issues: Select the correct model according to requirements (z.B., PROFINET, DP, or RS485) to avoid compatibility issues caused by mixing.

2. Wartungsempfehlungen

– Regularly inspect the power supply board and power modules to prevent strong electrical interference with weak electrical circuits.

– Sorgen Sie für eine gute Wärmeableitung, with the ambient temperature not exceeding 55°C (PROFINET models support side-by-side installation).

1. Alternative Models and Upgrades

Communication Requirement Changes: For a DP interface, select 6SL3210-1KE23-2UP1; for RS485, select 6SL3210-1KE23-2UB1.

Funktionserweiterung: Für höhere Leistung, consider the SINAMICS G120 modular frequency converter, which supports flexible configuration of control units and power modules.

VII. Official Support and Documentation

Technical Documentation: Detailed user manuals and parameter setting guides are available on the Siemens official website and can be obtained by searching for “6SL3210-1KE23-2UF1”.

Kundendienst: Agents and the Siemens technical support team can provide installation guidance, firmware updates, and fault troubleshooting services.

It is recommended to confirm specific application requirements (such as communication protocols and environmental conditions) before procurement and contact the supplier for the latest quotations and technical support.

Technische Spezifikationen

1. Grundparameter

Modell: 6SL3210-1KE23-2UF1

Serie: SINAMICS G120C Integrated Frequency Converter

Leistungsbereich: 15.0 kW

Versorgungsspannung: 3AC 380-480V (-20%/+10%)

Frequenzbereich: 47-63 Hz

Kontrolltyp: Vektorkontrolle (VC) / Vector Control with Encoder (VC+PG) / U/f-Steuerung

Schutzklasse: IP20

Kühlmethode: Zwangsluftkühlung

Abmessungen: A4 (295 X 140 X 225.4 mm)

2. Leistungsindikatoren

Überlastfähigkeit:

– Standardtyp: 150% Nennstrom für 60 Sekunden

– Erweiterter Typ: 180% Nennstrom für 3 Sekunden

Schaltfrequenz: 2-16 kHz (Standard 8 kHz)

Speed Regulation Range:

– VC Control: 1:100

– VC+PG Control: 1:1000

Speed Accuracy:

– VC Control: ±0,5 %

– VC+PG Control: ±0.01%

3. Input/Output Interfaces

Digitale Eingänge: 6 Kanäle (default DI1-DI6), configurable as NPN/PNP

Digitale Ausgänge: 2 Kanäle (DO1-DO2), Relaisausgänge

Analoger Eingang: 1 Kanal (AI1: 0-10V/0-20mA)

Analoger Ausgang: 1 Kanal (AO1: 0-20mA/0-10V)

Encoder Interface: Supports SIN/COS, TTL encoders

Kommunikationsschnittstellen:

– Integrated PROFINET interface (RT/IRT)

– Optional CBP2 board (Profibus DP) or other communication expansion boards

4. Power Supply and Power Consumption

Eingangsleistung:

– Main Power: 3AC 380-480V, 50/60Hz

– Kontrollmacht: 24VDC (eingebaut)

Stromverbrauch: Approximately 150W

Effizienz: ≥98%

5. Umgebungsbedingungen

Betriebstemperatur: -10°C bis +50°C (derating required above 40°C)

Lagertemperatur: -25°C bis +70°C

Luftfeuchtigkeit: ≤95 %, nicht kondensierend

Höhe: ≤1000m (derating required above)

Verschmutzungsgrad: Klasse 2

Funktionelle Eigenschaften

1. Steuerfunktionen

Steuermodi:

– Vektorkontrolle (VC)

– Vector Control with Encoder (VC+PG)

– U/f-Steuerung (linear/square)

Speed Control: Supports PID control, closed-loop speed control

Drehmomentkontrolle: Supports Direct Torque Control (DTC)

Positioning Function: Simple positioning (bis zu 16 position points)

2. Schutzfunktionen

Überlastschutz: Electronic thermal overload protection (PTC/KTY84 optional)

Overvoltage/Undervoltage Protection: Automatic Voltage Regulation (AVR)

Kurzschlussschutz: Dual hardware and software protection

Erdschlussschutz: Built-in ground fault detection

Motorschutz: Stalling protection, Stallverhinderung, underload protection

3. Kommunikationsfunktionen

PROFINET:

– Supports RT/IRT real-time communication

– Supports SINAMICS drive basic parameter file (GSDML)

– Allows parameter setting and monitoring via PROFINET

Expanded Communication:

– Supports Profibus DP via CBP2 board

– Supports Modbus TCP via CM AC board

– Supports Ethernet/IP, CANopen, usw. via other expansion boards

4. Operation and Monitoring

Bedienfeld:

– Basic Operation Panel BOP-2 (with 7-segment LED display)

– Advanced Operation Panel AOP-30 (with LCD graphic display)

Parametereinstellung:

– Set via the operation panel

– Use STARTER or StartDrive software via PC

– Remote setting via communication interface

Überwachungsfunktionen:

– Real-time monitoring of parameters such as current, Stromspannung, Frequenz, und Macht

– Fault diagnosis and alarm recording (stores up to 100 fault messages)

5. Sonderfunktionen

Energy-Saving Mode: Automatically optimizes the V/f curve to reduce no-load losses

Quick Commissioning Wizard: Simplifies the initial setup process

Ramp Function Generator: Supports S-curve and multi-speed control

Braking Function: Built-in braking chopper, supports dynamic braking

Sicherheitsfunktionen:

– Sicher abgeschaltetes Drehmoment (STO) – Complies with SIL3/PLe

– Optional safety expansion board supports SS1, SS2, SBC, usw.

6. Application Macros

– Built-in multiple application macros to simplify parameter setting:

– Pump and Fan Macro

– Conveyor Belt Macro

– Hoist Macro

– Compressor Macro

– Custom Macro

7. Installation und Wartung

Installationsmethode: Wall-mounted installation

Side-by-Side Installation: Supports installation without spacing (requires EMC shielding plate)

Modularer Aufbau:

– Separate control unit and power unit

– Easy replacement of vulnerable parts (Fans, Kondensatoren)

Firmware-Upgrade: Supports firmware updates via USB or communication interface

Typische Anwendungen

– Energy-efficient control of pump and fan loads

– Speed control of conveyor belts and conveying systems

– Precise control of mixers and mixing equipment

– Constant torque control of extruders and compressors

– Speed regulation of elevators and lifting equipment