Siemens Industrial Controls 3RT2027-1AK60 Contactor Refrigerant Reliable Proportional Control: Operates as

Reliable Proportional Control: Operates as a 1:1 air/gas proportionator or zero governor with an adjustable ratio range from 0

Technical requirements dictate that the output shaft must be horizontal for proper mounting to maintain lubrication and prevent premature wear of the internal gear assembly

the solid steel construction and exact tolerances of this genuine part facilitate seamless installation and optimal airflow performance

It is intended for applications where the circuit protection is handled at a separate distribution panel or disconnect

Applying 115V will cause the motor to fail or not start

Siemens Industrial Controls 3RT2027-1AK60 Contactor Refrigerant Reliable Proportional Control: Operates asThe Siemens 3RT2027 1AK60 Contactor is a high performance 3 pole IEC power contactor engineered for heavy duty motor switching in demanding HVACR and industrial environments. This SIRIUS Size S0 unit features a 120V AC coil (50 60Hz) and is rated for a 32 Amp (AC 3) load, making it capable of managing motors up to 20 HP at 460V or 15 kW at 400V. Built with screw type terminals for secure, vibration resistant wiring, it includes integrated 1 NO + 1 NC