Maintenance teams planning replacements for 6SL3210-1KE21-3UF1 frequently review Lenze VFD, Siemens HMI and Siemens Siemens to prevent downtime, checking availability and compatibility with existing systems.
Siemens 6SL3210-1KE21-3UF1 Variable Frequency Drive
Siemens VFD Drive 6SL3210-1KE21-3UF1 is a robust SINAMICS G120C Series manufactured by Siemens to ensure precision motor control, optimized energy use, and dependable automation.
| Brand | Siemens |
| Product Type | Variable Frequency Drive (VFD) |
| Model Number | 6SL3210-1KE21-3UF1 |
Siemens Variable Frequency Drive 6SL3210-1KE21-3UF1 - Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SINAMICS G120C rated power 3AC380-480V +10/-20% 47-63Hz low overload: 5,5kW at 150% 3s, 110% 57s, 100% 240s high overload: 4,0kW 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: FSB 196X100X203(HXWXD) |
| Product family | Not available |
| Product Lifecycle (PLM) | PM300:Active Product |
| Metal Factor | None |
| Net Weight (kg) | 2.700 Kg |
| Packaging Dimension | 255.00 x 260.00 x 125.00 |
| Country of origin | China |
The 6SL3210-1KE21-3UF1 belongs to the SINAMICS G120C family and operates at 3AC 380โ480V with a frequency range of 47โ63Hz, offering excellent flexibility for industrial motors. It supports low overload ratings of 5.5kW (150% for 3s, 110% for 57s, 100% for 240s) and high overload ratings of 4.0kW (200% for 3s, 150% for 57s, 100% for 240s). With Safe Torque Off safety integration, PROFINET-PN Fieldbus communication, and an IP20 protection rating, this VFD ensures secure and reliable system integration. Its compact FSB frame size (196x100x203 mm) and net weight of 2.700 kg allow easy installation in control panels. As part of the PM300 Active Product Lifecycle, buyers and engineers can trust that the Siemens VFD Drive 6SL3210-1KE21-3UF1 will remain supported for long-term industrial use.
Applications of the Siemens VFD Drive 6SL3210-1KE21-3UF1 include pumps, conveyors, compressors, fans, and HVAC systems in factories where consistent motor performance is essential. Junior maintenance engineers find the clear wiring and intuitive setup easy to learn, while senior engineers rely on its overload handling to ensure continuous operation even under sudden load fluctuations. With integrated safety features and efficient motor regulation, the drive helps industries cut down on energy costs and improve uptime. For Indian manufacturers and OEMs, the 6SL3210-1KE21-3UF1 is a proven solution for boosting productivity and ensuring compliance with global automation standards.
Many technical buyers look for the 6SL3210-1KE21-3UF1 manual, compare 6SL3210-1KE21-3UF1 price, and download the 6SL3210-1KE21-3UF1 datasheet before making purchasing decisions. Engineers also check specifications such as the 6SL3210-1KE21-3UF1 weight (2.700 kg) and panel fitment dimensions. Search variations like 6SL3210 1KE21 3UF1 and 6sl32101ke213uf1 are widely used to find this drive online. At IndMALL Automation, we provide genuine sourcing, verified specifications, and expert support for the Siemens VFD Drive 6SL3210-1KE21-3UF1, helping buyers make confident choices.
Siemens 6SL3210-1KE21-3UF1 People Also Asked Questions
What is the Siemens VFD Drive 6SL3210-1KE21-3UF1 used for?
The Siemens VFD Drive 6SL3210-1KE21-3UF1 is a variable frequency drive from the SINAMICS G120C series, designed to control the speed and torque of AC motors in industrial applications. With a rated power of 5.5 kW (low overload) and 4.0 kW (high overload), it is suitable for conveyors, compressors, fans, and pumps requiring efficient and reliable performance.
What are the main technical specifications of the Siemens 6SL3210-1KE21-3UF1 VFD?
The Siemens SINAMICS G120C 6SL3210-1KE21-3UF1 operates at 3AC 380โ480 V, 47โ63 Hz with dual overload capabilities. It includes 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output for flexible control. The drive features PROFINET-PN fieldbus communication and Safe Torque Off (STO) functionality. It offers IP20 protection and compact dimensions of 196 ร 100 ร 203 mm (HxWxD), making it ideal for panel-mounted installations.
What are the key benefits of using the Siemens 6SL3210-1KE21-3UF1 VFD Drive?
The Siemens 6SL3210-1KE21-3UF1 provides energy-efficient performance, reliable motor control, and easy system integration through PROFINET communication. Its Safe Torque Off function enhances operational safety, while its compact design saves valuable cabinet space. Widely used in industrial automation, HVAC, and process control environments, it ensures long-term durability and precise control for demanding applications.
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