Siemens
Siemens 6SE7031-3FG20-Z DC Bus Infeed
Siemens 6SE7031-3FG20-Z DC Bus Infeed Unit.
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12-Mo Warranty
Same-Day Dispatch
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Stable DC Bus Voltage
High Overload Capability
Integrated Braking Chopper
Robust Construction
Compact Design
Product description
The Siemens 6SE7031-3FG20-Z is a DC bus infeed unit designed for use with SINAMICS drives. It provides a stable DC bus voltage for motor control applications, ensuring reliable operation.
This infeed unit is suitable for a wide range of industrial automation applications, including motor control, process automation, and material handling systems. Its robust design ensures performance in demanding environments.
Source your Siemens 6SE7031-3FG20-Z from Stanlo Automation, a veteran-owned surplus parts distributor, for reliable and cost-effective solutions.
Technical specifications
| Input Voltage | 3AC 380-480V |
| Output Voltage | DC Bus |
| Rated Current | 200A |
| Frequency | 50/60Hz |
| Protection | IP20 |
Common applications
Motor Control
Variable Speed Drives
Process Automation
Material Handling
Machine Tools
Compatible systems
SINAMICS G120 Drives
Also known as
Siemens DC Bus Infeed 6SE7031-3FG20-Z
SINAMICS G120 Infeed
Technical note
Expert tip
Ensure proper ventilation and heat dissipation when installing this infeed unit in a control cabinet.What happens next?
1
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2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the input voltage range for the Siemens 6SE7031-3FG20-Z?
The Siemens 6SE7031-3FG20-Z DC Bus Infeed unit is designed to operate with a 3-phase AC input voltage ranging from 380 to 480 Volts.