3RT1034-1BB40
The Siemens SIRIUS 3RT1034-1BB40 power contactor features a 3-pole design, AC-3 rated current of 32A, 15kW output at 400V, 24V DC coil drive, coil power consumption of only 13.3W, screw terminal connection, S2 size, and is suitable for direct start control circuits of small and medium-sized motors.
Product Positioning
The 3RT1034-1BB40 is a Siemens SIRIUS classic series S2 size power contactor, AC-3 rated current 32A, capable of handling a 15kW motor load at 400V. With a 24V DC coil and screw terminals, it has a holding power of only 13.3W, offering energy efficiency and stable operation. Kenxin Motor is an authorized distributor of Siemens in Taiwan, with readily available stock and comprehensive technical consultation services.
Core Product Advantages and Features
S2 size stable output
The AC-3 has a rated current of 32A and a power output of up to 15kW at 400V, making it suitable for starting small and medium-sized motors.
24V DC coil saves power
The coil holding power is only 13.3 watts, resulting in low heat generation and excellent energy efficiency.
Screw terminal connection
The main circuit uses screw terminals, ensuring secure wiring and convenient maintenance and replacement.
3-pole standard main contact
Three sets of main contacts, conforming to IEC 60947-4-1 standard, for stable switching of three-phase loads.
Genuine product guaranteed
Kenxin Motors is an authorized distributor of Siemens, providing genuine original parts and complete after-sales service.