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This Siemens 3VA9137-0HA20 is a Motorized Operating Mechanism (MO) accessory, part of the SENTRON product brand. It is specifically designed for use with the 3VA5 125 circuit breaker series.
The accessory features a control supply voltage range of 110-230V AC at 50/60 Hz, and 110-250V DC. It has a rated operational power of 250 VA.
In terms of mechanical design, the unit measures 70 mm in height, 76.2 mm in width, and 103 mm in depth, with a net weight of 578 g. The connectable conductor cross-section for solid, finely stranded, and stranded conductors is between 1.5 mm² and 2.5 mm².
The operating ambient temperature ranges from -25 °C to 70 °C, while storage temperatures can be between -40 °C and +80 °C. The tightening torque specifications are between 0.36 N·m and 0.44 N·m, with a stripped length requirement of 7 mm for connections.
The rated control supply voltage is 110-230V AC at 50/60 Hz and 110-250V DC.
The dimensions are 70 mm in height, 76.2 mm in width, and 103 mm in depth.
The operating ambient temperature is from -25 °C to 70 °C.
The connectable conductor cross-section for solid, finely stranded, and stranded conductors is between 1.5 mm² and 2.5 mm².
Yes, the RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1.