Siemens Power contactor, 3-pole, 1NO, size S00, 5.5kA Part number 3RT2017-1AB01

Product Overview

Siemens SIRIUS AC contactor (3RT2017-1AB01) is a compact three-pole contactor designed for switching motors and general industrial loads. With a narrow 45 mm width and an integrated auxiliary contact block, this contactor offers reliable performance for machine control, HVAC systems and automation panels. Its screw terminal connections and standardized design make it easy to install and integrate into control circuits.

Key Features

• SIRIUS series AC contactor for motor and load switching applications
• 3-pole contactor with space-saving 45 mm body width
• Included auxiliary contact block with 1 NO + 1 NC contact
• Silver contact material for dependable electrical performance
• Screw terminal connections for secure wiring
• Compact and rugged industrial design

Technical Specifications

• Article Number: 3RT2017-1AB01
• Product Family: SIRIUS AC contactors
• Device Type: Three-pole AC contactor
• Number of Poles: 3
• Housing Width: 45 mm
• Control Coil Voltage: 24 V AC/DC
• Auxiliary Contacts: 1 NO + 1 NC
• Rated Operational Current (AC-3 at 400 V): 7 A
• Switching Power (AC-3 at 400 V): Suitable for small motors and general loads
• Rated Operational Voltage: Up to 690 V AC
• Utilization Categories: AC-1, AC-3
• Contact Material: Silver
• Connection Type: Screw terminals
• Mechanical Durability: High cycle life
• Electrical Endurance: Designed for reliable performance under load
• Mounting Type: DIN rail or panel mounting with adapter
• Operating Temperature Range: –25 °C to +60 °C
• Protection Rating: IP20 when installed in an enclosure
• Housing Colour: Light grey
• Dimensions (approx.): 80 mm × 45 mm × 117 mm
• Weight (approx.): 0.23 kg

Compliance & Certifications

• Manufactured to Siemens SIRIUS industrial quality standards
• CE compliant for industrial control applications
• RoHS compliant

Applications

The Siemens 3RT2017-1AB01 contactor is used for switching small motors, solenoids and general industrial loads in automation systems, control panels and machinery. It is ideal for machine starters, HVAC controllers and compact control installations requiring reliable, space-saving contactors.