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Siemens SINAMICS 6SL3210-1KE18-8AF1

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6SL3210-1KE18-8AF1

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The Siemens 6SL3210-1KE18-8AF1 is a motor control frequency converter designed for versatile applications. This device is compatible with three-phase AC setups and caters to variable input voltages, making it suitable for various operational environments.

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Technical specifications for 6SL3210-1KE18-8AF1

ManufacturerSiemens
Product TypeFrequency converter for motor control
Product LineSINAMICS
Part Number6SL3210-1KE18-8AF1
UPC887621143961
Weight6.00 lbs (2.72 kg)
Enclosure Protection RatingIP20 / UL Open Type
Operational Temperature Range-10°C to 40°C
Built-in Communication ProtocolsEtherNet/IP, PROFINET
Control Techniques AvailableV/f linear/square, ECO modes, sensorless vector
Input Phase Configuration3 AC
Supported Input Voltage Range380–480 V ±10%
Input Frequency Range47–63 Hz
Power Rating for Low Overload4.0 kW / 5.0 hp
Power Rating for High Overload3.0 kW / 4.0 hp
Output Phase Configuration3 AC
Output Voltage Specifications400 V (IEC) / 480 V (NEC)
Carrier Frequency4 kHz
Output Frequency Range0–550 Hz
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The 6SL3210-1KE18-8AF1 model from Siemens is engineered as a frequency converter that excels in controlling motors across various industrial settings. It boasts compact dimensions of 73 mm in width, 196 mm in height, and 200 mm in depth, equating to approximately 2.87 x 7.72 x 8.19 inches, making it suitable for installation in space-constrained environments.

This device has an IP20 protection rating, suitable for mounting in locations free from harsh environmental conditions. The operational temperature can range from -10°C to 40°C, permitting various applications. The built-in communication protocols, including EtherNet/IP and PROFINET, facilitate effective integration into modern automation networks.

Employing various control techniques such as V/f linear/square, ECO modes, and sensorless vector control allows efficient motor management. The 6SL3210-1KE18-8AF1 functions within a three-phase AC input configuration, accommodating an input voltage spectrum of 380–480 V with an allowable fluctuation of ±10%. The input frequency operates within the 47–63 Hz range, ensuring compatibility with diverse electrical systems.

Offering a low overload power rating of 4.0 kW and a high overload rating of 3.0 kW, the converter is versatile in its performance capabilities. It is also designed to output in a three-phase configuration, with output voltage ratings of 400 V according to IEC standards and 480 V per NEC standards. The carrier frequency is maintained at 4 kHz. In contrast, the output frequency can vary from 0 Hz to a maximum of 550 Hz, ensuring precise control over motor speed and torque in dynamic applications.