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Siemens SINAMICS G120C 6SL3210-1KE21-7AF1 7.5kW Variable Speed Drive

Siemens SINAMICS G120C 7.5kW Variable Speed Drive with integrated filter.

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ManufacturerSiemens
Part number6SL3210-1KE21-7AF1
Manufacturer Siemens
Series SINAMICS G120C
Part Number 6SL3210-1KE21-7AF1
Power 7.5kW (low overload), 5.5kW (high overload)
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Integrated Class A filter PROFINET-PN communication Safe Torque Off integrated 24V external I/O interface High power output 7.5kW Size FSB

The Siemens SINAMICS G120C 6SL3210-1KE21-7AF1 is a high-performance variable speed drive for 3AC 380-480V systems, offering a rated power of 7.5kW at low overload (150% for 3s) and 5.5kW at high overload (200% for 3s). This model includes an integrated Class A filter, a comprehensive 24V external I/O interface (6DI, 2DO, 1AI, 1AO, 1Mot_t), Safe Torque Off functionality, and PROFINET-PN fieldbus communication. It features IP20 protection and UL OPEN TYPE certification, in FSB size (196x100x203mm).

This drive is engineered for demanding industrial applications requiring significant power and precise control, such as heavy-duty conveyors, pumps, and fans in manufacturing and process industries. The integrated filter ensures compliance with EMC standards, making it suitable for environments with strict electromagnetic compatibility requirements.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens SINAMICS G120C 6SL3210-1KE21-7AF1. We provide reliable, competitively priced automation components to support your operational needs and ensure continuous production.

ManufacturerSiemens
SeriesSINAMICS G120C
Part Number6SL3210-1KE21-7AF1
Power7.5kW (low overload), 5.5kW (high overload)
Voltage3AC 380-480V
Frequency47-63Hz
FilterIntegrated Class A
FieldbusPROFINET-PN
ProtectionIP20/UL OPEN TYPE
SizeFSB (196x100x203mm)
Heavy-Duty Conveyors
Industrial Pumps
Industrial Fans
Manufacturing Automation
Process Automation
Motor Control
PROFINET-PN compatible controllers Industrial Automation Systems
SINAMICS G120C 7.5kW Drive Siemens G120C FSB Filtered G120C VSD 7.5kW 6SL3210-1KE21-7AF1 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
The integrated Class A filter helps meet EMC directives, reducing the need for external filtering in many industrial environments.
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What are the overload specifications for the Siemens SINAMICS G120C 6SL3210-1KE21-7AF1 drive?
The Siemens SINAMICS G120C 6SL3210-1KE21-7AF1 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.