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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
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