6SL3210-1KE14-3UB2

Siemens 6SL3210-1KE14-3UB2 available at EU Automation. Get in touch today for a quick price.

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The Siemens 6SL3210-1KE14-3UB2 is a sophisticated and versatile frequency converter from the SINAMICS G120C series, designed to meet the demands of a wide range of industrial automation applications. This compact unit is engineered to provide efficient and reliable speed control of three-phase motors, making it an ideal choice for tasks such as conveyor systems, fans, pumps, and compressors.

With a rated power of 1.10 kW for low overload (LO) and 1.50 kW for high overload (HO) applications, this converter operates with a rated voltage of 400 V and a line frequency range of 47 to 63 Hz. It is capable of handling a rated current of 4.30 A, ensuring smooth and precise control over your motor's speed and torque.

The 6SL3210-1KE14-3UB2 boasts a range of control techniques, including sensorless vector control and V/f control with flux current control (FCC), providing flexibility and performance. It also features an integrated cooling fan, ensuring optimal operation within an ambient temperature range of -10 to 40 °C.

This model is designed for straightforward integration into existing systems, with plug-in screw terminals for easy installation and maintenance. It supports a variety of communication protocols, including USS/MODBUS RTU, which facilitates seamless integration with a wide range of control systems.

The unit's compact dimensions, with a height of 155 mm, width of 73 mm, and depth of 173 mm, along with a net weight of 1.40 kg, make it suitable for installations where space is at a premium. The Siemens 6SL3210-1KE14-3UB2 is unfiltered and has an IP20 / UL open type degree of protection, ensuring it is well-suited for industrial environments.

Overall, the Siemens 6SL3210-1KE14-3UB2 is a reliable and efficient solution for those seeking to optimise their motor-driven applications with precise control and minimal energy consumption.
Specification Description
Part Number 6SL3210-1KE14-3UB2
Manufacturer Siemens
Rated Power (LO) 1.10 kW
Rated Power (HO) 1.50 kW
Rated Voltage 400 V
Number of Phases 3 AC
Line Voltage Range 380 ... 480 V +10 % -20 %
Line Frequency 47 ... 63 Hz
Rated Current (LO) 4.30 A
Rated Current (HO) 4.10 A
Max. Output Current 5.50 A
Output Frequency for V/f Control 0 ... 240 Hz
Output Frequency for Vector Control 0 ... 550 Hz
Overload Capability 150 % base load current IL for 3 s, 110 % IL for 57 s; 200 % base load IH for 3 s, 150 % IH for 57 s
Ambient Temperature Operation -10 ... 40 °C (14 ... 104 °F)
Ambient Temperature Storage -40 ... 70 °C (-40 ... 158 °F)
Relative Humidity 95 % At 40 °C (104 °F), condensation and icing not permissible
Cooling Air cooling using an integrated fan
Installation Altitude Up to 1000 m
Efficiency η 0.97
Control Techniques Sensorless vector control, V/f linear/square-law/parameterizable, Vector control with sensor
Communication RS485
Degree of Protection IP20 / UL open type
Net Weight 1.40 kg
Dimensions (H x W x D) 155 mm x 73 mm x 173 mm
Compliance with Standards EMC Directive 2004/108/EC, Low-Voltage Directive 2006/95/EC, UL, cUL, CE, C-Tick (RCM)

What type of control does this frequency converter support?

The frequency converter supports sensorless vector control, V/f linear and square-law control, as well as V/f with flux current control (FCC). It also offers encoderless torque control and can be used for vector control with a sensor.

Can this part be used in a system with a single-phase power supply?

No, this frequency converter is designed for use with a three-phase power supply, specifically with a line voltage range of 380 to 480 V.

What are the ambient operating temperature limits for this frequency converter?

The frequency converter can operate within an ambient temperature range of -10 to 40 °C for optimal performance.

What is the rated power output of this frequency converter?

The rated power output for the 6SL3210-1KE14-3UB2 at IEC 400V is 1.10 kW for Low Overload (LO) and 1.50 kW for High Overload (HO).

What is the efficiency class of this frequency converter?

This frequency converter is classified under the efficiency class IE2.

What is the maximum motor cable length that can be used with this frequency converter?

The maximum motor cable length for unshielded cables is 100 meters, and for shielded cables, it is 50 meters.

What type of cooling does this frequency converter utilise?

The frequency converter utilises air cooling with an integrated fan to maintain optimal operating temperatures.

What is the maximum altitude at which this frequency converter can be installed?

The frequency converter can be installed at altitudes up to 1000 meters without derating.

Does this frequency converter come with an integrated filter?

No, this model of the frequency converter is unfiltered.

What are the dimensions and weight of this frequency converter?

The frequency converter has a height of 173 mm, a width of 73 mm, a depth of 155 mm, and a net weight of approximately 1.40 kg.

What type of communication interface does this frequency converter offer?

The frequency converter is equipped with an RS485 interface, supporting USS/MODBUS RTU communication protocols.

  • Control of variable speed drives in conveyor systems
  • Regulation of pumps and fans in HVAC applications
  • Speed control for mixers and agitators in the food and beverage industry
  • Automation of material handling equipment
  • Operation of compressors in industrial refrigeration
  • Speed adjustment for textile machinery
  • Control of extruders in plastic manufacturing
  • Regulation of centrifuges in chemical processing
  • Motor control in automated production lines
  • Precision speed control for printing and paper machinery

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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