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Siemens SINAMICS G120 6SL3210-1KE21-7AB0

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6SL3210-1KE21-7AB0

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The Siemens 6SL3210-1KE21-7AB0 is a compact inverter belonging to the SINAMICS G120 series. Its rated capacity is 7.5 kW (10 HP), supporting various industrial applications with its 3-phase input.

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Technical specifications for 6SL3210-1KE21-7AB0

ManufacturerSiemens
Product LineSINAMICS G120
Part Number6SL3210-1KE21-7AB0
UPC040892877571
Weight2.75 lbs (1.25 kg)
DescriptionCompact Inverter
Rated Capacity7.5 kW (10 HP)
Full Load Current (LO)16.5 A
Full Load Current (HO)12.5 A
Form FactorFSB
Suppression FilterIntegrated Class A EMC Filter
Rated Voltage380 to 480 VAC
Phases3-phase
Operating Frequency47 to 63 Hz
Power Output Frequency0 to 550 Hz (V/F Control Mode), 0 to 240 Hz (Vector Control Mode)
Frequency of Pulses4 kHz (Nominal), 16 kHz (Max.)
Cooling TechnologyInternal Air Cooling
Service AltitudeUp to 1000 m (3281 ft)
Interrupting Rating100 kA
IP CodeIP20
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The compact inverter 6SL3210-1KE21-7AB0 from Siemens' SINAMICS G120 line is engineered for effective control in various electrical applications. It has a rated capacity of 7.5 kW, or 10 HP, making it suitable for reliable operation in demanding situations. The unit interfaces at 380 to 480 VAC and operates effectively within a full load current of 16.5 A for low overload and 12.5 A for high overload scenarios.

Designed with an integrated Class A EMC suppression filter, this inverter ensures compliance with electromagnetic compatibility standards. Users can operate it within an input frequency range from 47 to 63 Hz while benefiting from a selectable power output frequency of 0 to 550 Hz in V/F control mode and 0 to 240 Hz in vector control mode. It provides notable pulse frequency options as well, with nominal pulses at 4 kHz and a maximum of 16 kHz.

For cooling, the inverter employs an internal air cooling mechanism, facilitating efficient thermal management during extended use. Additionally, it can be deployed at service altitudes of up to 1000 meters (3281 feet) without compromising performance. With an interrupting rating of 100 kA, this unit safeguards against overcurrents, and its IP20 rating signifies protection from solid objects, making it a versatile choice for various setups.