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Siemens SINAMICS G120C 6SL3210-1KE21-7UF1 Unfiltered 7.5kW Variable Speed Drive

Siemens SINAMICS G120C 7.5kW Unfiltered Variable Speed Drive.

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ManufacturerSiemens
Part number6SL3210-1KE21-7UF1
Manufacturer Siemens
Series SINAMICS G120C
Part Number 6SL3210-1KE21-7UF1
Power 7.5kW (low overload), 5.5kW (high overload)
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Unfiltered design PROFINET-PN communication Safe Torque Off integrated 24V external I/O interface Size FSB High power output 7.5kW

The Siemens SINAMICS G120C 6SL3210-1KE21-7UF1 is an unfiltered variant of the high-power variable speed drive, designed for 3AC 380-480V applications. It delivers 7.5kW at low overload (150% for 3s) and 5.5kW at high overload (200% for 3s). This unit features a 24V external I/O interface (6DI, 2DO, 1AI, 1AO, 1Mot_t), integrated Safe Torque Off, and PROFINET-PN fieldbus communication. It adheres to IP20 protection and UL OPEN TYPE standards, in FSB size (196x100x203mm).

This unfiltered drive is suitable for applications where precise speed control is required and electromagnetic interference is managed through other means or is not a concern. It is ideal for heavy-duty machinery, large pump and fan applications, and general industrial automation where maximum power and flexibility are needed.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens SINAMICS G120C 6SL3210-1KE21-7UF1. We are dedicated to providing our customers with high-quality surplus automation components at competitive prices, ensuring your industrial operations run efficiently.

ManufacturerSiemens
SeriesSINAMICS G120C
Part Number6SL3210-1KE21-7UF1
Power7.5kW (low overload), 5.5kW (high overload)
Voltage3AC 380-480V
Frequency47-63Hz
FilterUnfiltered
FieldbusPROFINET-PN
ProtectionIP20/UL OPEN TYPE
SizeFSB (196x100x203mm)
Heavy Machinery
Industrial Automation
Large Pumps
Large Fans
Manufacturing
Process Control
PROFINET-PN compatible controllers Industrial Automation Systems
SINAMICS G120C Unfiltered 7.5kW Siemens G120C FSB Unfiltered G120C VSD Unfiltered 7.5kW 6SL3210-1KE21-7UF1 Siemens
This unit is part of the SINAMICS G120C series and is designed as a direct replacement or upgrade for compatible Siemens drives. Consult documentation for specific upgrade paths.
Expert tip
When selecting an unfiltered drive, ensure that the overall system design accounts for potential conducted and radiated emissions to comply with regulatory requirements.
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What are the overload conditions for the Siemens SINAMICS G120C 6SL3210-1KE21-7UF1?
The Siemens SINAMICS G120C 6SL3210-1KE21-7UF1 is rated for 7.5kW at 150% overload for 3 seconds (low overload) and 5.5kW at 200% overload for 3 seconds (high overload). It also supports 110% for 57 seconds and 100% for 240 seconds.