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Designed for the MICROMASTER platform, Siemens 6SE6440-2AB21-1BA1 is a 440 Drive.
Within the process-control arrangement, its role is to support drive operation and control integration. Motor, power, feedback, and communication requirements remain specific to the installed drive configuration. This is relevant where the installation calls for this specific component class.
MICROMASTER provides the platform context for this product, while the AC drives classification identifies its broader automation role. Exact application should follow the installed system configuration. Service decisions should reflect the configured signal and control function.
For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. Its role should remain distinct from that of similarly named assemblies.
MICROMASTER 440 built-in class A filter 200-240 V 1 AC+10/-10% 47-63 Hz constant torque 1.1 kW overload 150% 60 s, 200% 3 s square-law torque 1.1 kW 202x 149x 172 (HxWxD) degree of protection IP20 ambient temperature -10+50 °C without AOP/BOP
"DCS CENTER Really saved the day! I had the parts I needed in my hands the day after ordering ( I'm in Toronto Canada ). I highly recommend..."
- Steven T., United States"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"
- Audrey, Québec, Canada"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."
- Larry A., United States"Ahoy! We are extremely pleased with the cost effective and rapid repair services provided DCS Center. Even though the ship is only 12 years old, many of the..."
- Birdman Chief Engr., United States"Been doing business with the DCS Center for years. Quick responses, solid repairs and excellent follow-up support!"
- Alex L., United States"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"
- Tony N., United StatesDCS Center sells new surplus and reconditioned products. This website is not sanctioned or approved by any manufacturer or tradename listed. DCS Center is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.
Keep your operation moving with fast access to the DCS and PLC components you need. Whether you are searching for a hard-to-find part, need a repair, or want help identifying the right replacement, DCS Center is here to simplify the process and minimize downtime.
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