3TC4417-0CW4

The Siemens 3TC4417-0CW4 DC contactor is a Size 2, 2-pole design from the 3TC series. The DC-3/DC-5 rated current is 29A, 9kW (440V), and the control voltage is DC 48V. It is equipped with 2NO+2NC auxiliary contacts and screw terminal connections.

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The Siemens 3TC4417-0CW4 DC contactor is a Size 2, 2-pole design from the 3TC series. The DC-3/DC-5 rated current is 29A, 9kW (440V), and the control voltage is DC 48V. It is equipped with 2NO+2NC auxiliary contacts and screw terminal connections.

Core Product Advantages and Features
Size 2 DC contactor
2-pole design, DC-3/DC-5 rated current 29A, 9kW (440V).
Control voltage DC 48V
Equipped with 2NO+2NC auxiliary contacts, the operating range is 0.7-1.2 times the rated voltage.
High mechanical life design
With a mechanical lifespan of 10 million switching cycles, it is durable and reliable.
Compact standard housing
It measures 70x85x145mm, features screw terminal connection, and is easy to install.
project Specification
Product Name Siemens 3TC4417-0CW4 DC contactor
brand Siemens
Series/Size 3TC series, Size 2
Extreme number 2 poles
Rated operating current (DC-3/DC-5, 440V) 29A
Rated power (DC-3/DC-5, 440V) 9kW
Control voltage DC 48V
Control voltage operating range 0.7...1.2 x Uc
Auxiliary contact 2 normally open + 2 normally closed
Connection method Screw terminals
Dimensions (width x height x depth) 70x85x145mm