3RT2027-1AN26

Siemens SIRIUS 3RT2027-1AN26, S0 body three-pole power contactor, AC-3 rated current 32A, 15kW at 400V, AC electromagnetic coil drive, main circuit screw terminal, IP20 protection, 690V insulation.

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The 3RT2027-1AN26 belongs to the Siemens SIRIUS 3RT20 series S0 size three-pole power contactor. The main circuit rated operating current (AC-3) is 32A, corresponding to a 400V switchable 15kW motor load. The main circuit uses a screw terminal design. This model's drive coil is AC electromagnetic, belonging to the AN voltage code family along with the 1AN20 and 1AN24 in the same series, suitable for motor control panels driven by AC control voltage. The front protection rating is IP20, the rated insulation voltage of the main and auxiliary circuits is 690V, and the mechanical life is 10 million operations. The actual coil voltage and auxiliary contact combination should be based on the product number and shipping nameplate. Kenxin Motor has stock available for verification of corresponding specifications.

Core Product Advantages and Features
S0 size standard body
It shares the S0 chassis platform with other models in the 3RT2027 series, featuring a 32A/15kW main circuit capacity, facilitating unified spare parts management.
AC electromagnetic coil drive
The holding mechanism is directly driven by AC power, making it suitable for automated panels with output from general AC control transformers.
690V insulation/IP20 protection
The main and auxiliary circuits have a rated insulation voltage of 690V and a front protection rating of IP20, making them suitable for general industrial environments.
10 million mechanical cycles life
The mechanism is designed to withstand 10 million opening and closing operations, reducing the maintenance frequency of the motor circuit during long-term operation.
project Specification
Rated operating current (AC-3) 32 A
Rated power (400V AC-3) 15 kW
Extreme number 3P (3 sets of main normally open contacts)
Coil type Alternating current (AC) electromagnetic coil
Size Class SIRIUS S0
Main circuit terminals Screw terminals
Protection level IP20 (Front)
Rated insulation voltage 690V
Mechanical life 10 million operations
Applicable Standards IEC 60947-4-1
country of origin Germany