Siemens 3RT7027-1AH05 Contactor 32A, 15kW, 400V AC, 48V Coil, Size S0, Screw Terminal Original Brand New

Overview

The Siemens 3RT7027-1AH05 is a high-performance SIRIUS series contactor designed for reliable switching of motors and other electrical loads up to 32A (AC-3) or 15kW at 400V. This durable and compact device features a 48V AC coil for control and includes a built-in 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for feedback and interlocking circuits. With its size S0 form factor and user-friendly screw terminals, the 3RT7027-1AH05 is an ideal choice for a wide range of industrial applications, including machine control, automation systems, and motor protection.

Key Features & Benefit

• Reliable Performance: Rated for AC-3 applications up to 32A and 15kW, ensuring efficient and safe switching of inductive loads.
• Versatile Auxiliary Contacts: Integrated 1NO and 1NC contacts simplify wiring for signaling, control, and safety circuits, reducing the need for additional modules.
• Compact Design (Size S0): The space-saving form factor is perfect for installation in tight control cabinets and panels.
• Easy Installation: Features robust screw terminals for secure and straightforward wiring.
• Wide Application Range: Suitable for controlling motors, fans, pumps, heating elements, and general industrial loads.
• Standardized Siemens SIRIUS Series: Guarantees compatibility with a vast ecosystem of Siemens control products, including overload relays and circuit breakers.
• High Durability: Engineered for a long mechanical and electrical service life, minimizing maintenance and downtime.

Technical Specification

• Product Number: 3RT7027-1AH05
• Manufacturer: Siemens
• Product Series: SIRIUS 3RT
• Rated Operating Current (Ie): 32A (for AC-3 at 400V)
• Rated Power (P): 15kW (for AC-3 at 400V)
• Coil Voltage (Uc): 48V AC, 50Hz
• Number of Poles: 3-pole main contacts
• Auxiliary Contacts: 1 NO + 1 NC
• Size: S0
• Terminal Type: Screw Terminal
• Operating Temperature: -25 to +60°C
• Mounting: Snap-on mounting on DIN rail or screw fixing

For more our products visit turll