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Siemens SIMODRIVE 6RB2101-3A-Z

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6RB2101-3A-Z

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The Siemens 6RB2101-3A-Z is an efficient Transistor DC Chopper designed for DC feed drives in the SIMODRIVE series. This device supports configurations with up to six feed axes and operates effectively within a voltage supply range of 165 to 220 volts DC.

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Technical specifications for 6RB2101-3A-Z

ManufacturerSiemens
Product TypeTransistor DC Chopper for DC Feed Drives
Product LineSIMODRIVE
Part Number6RB2101-3A-Z
Weight20.00 lbs (9.07 kg)
Number of Feed Axes1 to 6 axes
Power Supply Voltage165 to 220 Volts DC
Supply Frequency50 to 60 Hertz
Output Voltage Rating0 to 210 Volts DC
Ambient Operating Temperature0 to 60°C (in a non-condensing environment)
Storage Temperature-25 to 85°C (in a non-condensing environment)
Operating EfficiencyApproximately 85%
Installation Altitude3,280 feet (1,000 meters) above sea level
Minimum Installation Space ClearanceAt least 100 millimeters on the upper and lower side of the units
Rated Phase3-phase
Current Rating10 to 30 Amperes
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The 6RB2101-3A-Z from Siemens, part of the SIMODRIVE series, serves as a Transistor DC Chopper for DC feed drives, effectively managing power requirements across one to six axes. This device requires a supply voltage between 165 and 220 volts DC, with a supply frequency of 50 to 60 Hertz. The output voltage of the module can vary from 0 to 210 volts DC, supporting a rated current between 10 and 30 amperes.

Operating efficiency is approximately 85%, ensuring optimal energy use while performing its tasks. This module is rated for 3-phase input and is specifically intended for environments free from condensation, functioning optimally in temperatures ranging from 0 to 60°C. It can also withstand storage conditions between -25 and 85°C when not in use.

Installation is facilitated at altitudes of up to 1,000 meters (3,280 feet) above sea level, but attention to proper spacing is critical. A minimum clearance of 100 millimeters is required both above and below the unit to ensure safe operation. Overall, this variant is a dependable choice for precise control in DC feed drive applications.