3VA9277-0HC20
Siemens
The Siemens 3VA9277-0HC20 is a synchronizable motor operator accessory designed for 3VA5 and 3VA6 circuit breakers. It operates with a control voltage range of 42-60V AC/DC.
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The Siemens SENTRON 3VA9277-0HC15 is a motor operator accessory featuring a stored energy mechanism. It is designed for synchronizable operation with Siemens 3VA5 250 and 3VA6 150/250 circuit breakers.
This accessory operates with a rated control supply voltage of 24V DC and has a rated operational power of 300 VA. The make and break times are both typically 0.08 seconds.
Mechanically, the unit measures 118.7 mm in height, 105 mm in width, and 162.8 mm in depth, with a net weight of 1877 g. It supports conductor cross-sections ranging from 1.5 mm² to 2.5 mm² for solid, finely stranded (with core end processing), and stranded conductors. The operating temperature range is -25°C to 70°C, and the storage temperature range is -40°C to 80°C. The tightening torque specification is between 0.36 N·m and 0.44 N·m, with a required stripped length of 7 mm for connections.
This motor operator accessory is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
The rated control supply voltage is 24V DC.
The rated operational power is 300 VA.
The dimensions are 118.7 mm in height, 105 mm in width, and 162.8 mm in depth.
The operating temperature range is from -25°C to 70°C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
