6SL3210-1KE31-4AF1 SINAMICS Control Unit CU320-2 Siemens Drive Module G120

6SL3210-1KE31-4AF1

SINAMICS S120 Motor Module

3kW 400V Drive Module

6SL3210-1KE31-4AF1

6SL3210-1KE31-4AF1 SINAMICS S120 Motor Module: 3kW 400V drive module for industrial automation, providing efficient motor control and compact power conversion in AC drive systems.

Specification

SEODescription

The **6SL3210-1KE31-4AF1** is a **SINAMICS S120 Motor Module** designed for industrial drive applications, offering a power rating of **3kW** at **400V**. This compact drive module integrates seamlessly into the SINAMICS S120 system, supporting direct connection to motors via its **three-phase AC output** and interfacing with control units through **DRIVE-CLiQ** for real-time communication. It operates within a **380-480V AC input voltage range** and is suitable for ambient temperatures of **0°C to 40°C**. Ideal for automation, robotics, and precision machinery, the module excels in dynamic performance and energy efficiency. Key advantages include **high torque accuracy**, **built-in safety functions** (e.g., Safe Torque Off), and modular scalability. However, it requires a separate Control Unit for operation and may need additional cooling in high-load environments. Its robust design and compatibility with PROFIBUS/PROFINET make it a versatile choice for demanding industrial sectors.

SEOSpecification

Parameter	Specification
Product Code	6SL3210-1KE31-4AF1
Product Line	SINAMICS S120 Motor Module
Rated Power	3 kW
Input Voltage	3-phase 400 V AC (±10%)
Output Current	8 A (at 400 V)
Control Technology	Vector Control
Cooling Method	Natural Convection
Protection Class	IP20
Operating Temperature	0°C to +40°C
Communication Interface	PROFIBUS/PROFINET (via Control Unit)
Drive Module Type	3kW 400V Drive Module
Dimensions (WxHxD)	140 x 200 x 195 mm
Certifications	CE, UL, cUL Listed

SEOQandA

question:Why choose us for purchasing?
answer:As a leading Asian industrial automation trader with 20 years' experience, we ensure reliable quality and prioritize reputation, with 85% clients being repeat.
question:What shipping methods do you offer?
answer:We support major carriers like DHL, Fedex, and UPS for fast and reliable global delivery.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded and alternative models to meet your needs, ensuring product availability and compatibility.

SEOQandA_Product

question:Overheating alarm during operation.
answer:Check cooling system, ensure proper ventilation, reduce load, and verify ambient temperature.
question:Motor fails to start with parameter errors.
answer:Reset parameters to factory defaults, reconfigure motor data, and test no-load operation.
question:Communication fault with PLC via PROFIBUS.
answer:Verify cable integrity, check node address, and confirm protocol settings in both devices.
question:Excessive motor vibration or noise.
answer:Adjust acceleration/deceleration ramps, optimize V/f settings, and inspect mechanical alignment.
question:DC link overvoltage error at shutdown.
answer:Check input voltage stability, enable braking resistor, and adjust deceleration time parameters.