During technical comparisons, 6SL3210-1KE23-2UF1 appears alongside Lenze Drive, Siemens HMI and Simatic S7 1200 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Siemens 6SL3210-1KE23-2UF1 Variable Frequency Drive
Siemens 6SL3210-1KE23-2UF1 Variable Frequency Drive - SINAMICS G120C Series, rated power 3AC380-480V +10/-20% 47-63Hz low overload: 15,0kW at 150% 3s, 110% 57s, 100% 240s high overload: 11,0kW at 200% 3s, 150% 57s, 100% 240s unfiltered external 24V I/O interface: 6DI, 2DO,1AI,1AO, 1Mot_t Safe Torque Off integrated Fieldbus: PROFINET-PN Protection: IP20/ UL OPEN TYPE Size: FSC 295x140x205 (HXWXD)

| Brand | Siemens |
| Product Type | Variable Frequency Drive (VFD) |
| Model Number | 6SL3210-1KE23-2UF1 |
Siemens Variable Frequency Drive 6SL3210-1KE23-2UF1 - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SINAMICS G120C rated power 3AC380-480V +10/-20% 47-63Hz low overload: 15,0kW at 150% 3s, 110% 57s, 100% 240s high overload: 11,0kW at 200% 3s, 150% 57s, 100% 240s unfiltered external 24V I/O interface: 6DI, 2DO,1AI,1AO, 1Mot_t Safe Torque Off integrated Fieldbus: PROFINET-PN Protection: IP20/ UL OPEN TYPE Size: FSC 295x140x205 (HXWXD) |
| Product family | Not available |
| Product Lifecycle (PLM) | PM300:Active Product |
| Metal Factor | None |
| Net Weight (kg) | 5.200 Kg |
| Packaging Dimension | 365.00 x 270.00 x 160.00 |
| Country of origin | China |
The Siemens VFD Drive 6SL3210-1KE23-2UF1 belongs to the SINAMICS G120C series, designed for efficient motor control, energy savings, and reliable automation performance. Backed by Siemensβ engineering excellence, this variable frequency drive ensures stability and adaptability across diverse industrial applications. Compact and durable, it supports both standard and heavy-duty operations where precision and overload capacity are critical.
With a rated input of 3AC 380β480 V (+10/-20%) at 47β63 Hz, the Siemens 6SL3210-1KE23-2UF1 provides a low overload capacity of 15.0 kW (150% for 3s, 110% for 57s, 100% for 240s) and a high overload rating of 11.0 kW (200% for 3s, 150% for 57s, 100% for 240s). The integrated I/O interface includes 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output along with 1 Motor Temperature input, offering flexible control options. It also features Safe Torque Off (STO) for enhanced safety and PROFINET-PN fieldbus connectivity for smooth system integration. Compact in design (295 Γ 140 Γ 205 mm) and weighing just 5.2 kg, this drive is easy to install while ensuring reliable, long-term operation.
The Siemens VFD Drive 6SL3210-1KE23-2UF1 is widely used in applications such as conveyors, pumps, fans, compressors, and automation lines where efficiency and precision control are vital. Its robust IP20/UL open-type protection ensures dependable operation in controlled environments, while its active product lifecycle (PLM: PM300) guarantees ongoing Siemens support. For industrial engineers and automation professionals, this model combines power, safety, and communication in a compact package. By choosing the Siemens VFD Drive 6SL3210-1KE23-2UF1, industries benefit from a cost-effective, performance-driven solution trusted worldwide.
Siemens 6SL3210-1KE23-2UF1 People Also Asked Questions
What is the Siemens VFD Drive 6SL3210-1KE23-2UF1 used for?
The Siemens VFD Drive 6SL3210-1KE23-2UF1 is a variable frequency drive from the SINAMICS G120C series designed for precise motor speed and torque control in industrial automation. With a rated power of 15 kW (low overload) and 11 kW (high overload), it is suitable for heavy-duty applications such as pumps, compressors, fans, conveyors, and process machinery operating on 3AC 380β480V, 47β63Hz.
What are the technical specifications of the Siemens 6SL3210-1KE23-2UF1 VFD?
The Siemens SINAMICS G120C 6SL3210-1KE23-2UF1 operates with PROFINET-PN fieldbus communication and offers a Safe Torque Off (STO) safety feature. It includes a versatile I/O interface with 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output. Featuring IP20 protection and a compact design of 295 Γ 140 Γ 205 mm (HxWxD), it ensures easy integration in control cabinets. The drive supports both low and high overload performance for versatile motor control requirements.
What are the benefits of using the Siemens VFD Drive 6SL3210-1KE23-2UF1?
The Siemens 6SL3210-1KE23-2UF1 delivers exceptional energy efficiency, reliability, and control precision. Its integrated PROFINET communication allows seamless connectivity with PLC systems, while the Safe Torque Off feature enhances operational safety. Known for its compact size, durability, and consistent performance, this drive is widely used in industrial automation, material handling, and HVAC systems to optimize energy consumption and extend equipment lifespan.




