Contacteur de puissance tripolaire Siemens SIRIUS 3RT6025-1BB40, 17 A AC-3, 7,5 kW, bobine 400 V 24 V DC, bornes à vis 1NO+1NC, S0

Description du produit

The Siemens 3RT6025-1BB40 is a 3-pole power contactor from the SIRIUS 3RT6 series, designed for reliable motor control and power switching in industrial automation applications
. Rated at 17A in AC-3 duty at 400V, this contactor delivers 7.5kW motor power. The coil operates at 24V DC, and the contactor features a 3NO main contact configuration with built-in 1NO+1NC auxiliary contacts. Housed in size S0 with screw terminals, this contactor is suitable for applications including motor starting and stopping, pump control, fan control, compressor control, conveyor systems, and material processing equipment. Designed to meet IEC and UL/CSA standards

, the 3RT6025-1BB40 delivers dependable performance for control panels and industrial machinery.

Caractéristiques standard

• Conception de la série SIRIUS 3RT6 : Modular system offering high contact reliability and compact design for optimizing motor control and protection schemes[reference:16].
• Courant nominal 17A AC-3 : Supports motor control up to 7.5kW at 400V[reference:17][reference:18].
• Bobine 24 V CC : Low-voltage DC control for compatibility with PLC and automation systems[reference:19][reference:20].
• Contacts auxiliaires intégrés : Integrated 1NO+1NC auxiliary contacts for control logic and feedback signaling without additional modules[reference:21][reference:22][reference:23].
• Format S0, encombrement réduit : Space-efficient design with 55mm width for easy panel integration[reference:24].
• Connexions à bornes à vis : Facilitates straightforward and secure wiring in control cabinets[reference:25][reference:26][reference:27].
• Large plage de températures de fonctionnement : Rated for -25°C to +60°C[reference:28].
• Certifications internationales : Climate-tested design with IEC and UL/CSA approvals for worldwide use[reference:29].

Spécifications techniques

Paramètre	Valeur
Fabricant	Siemens
Modèle	3RT6025-1BB40
Numéro de commande	3RT6025-1BB40
Type de produit	Contacteur de puissance
Série	SIRIUS 3RT6
Nombre de pôles	3P
Configuration du contact principal	3NO
Configuration des contacts auxiliaires	1NO + 1NC
Courant nominal (AC-3)	17A
Puissance du moteur (CA-3 à 400 V)	7,5 kW
Tension de la bobine	24 V CC
Taille	S0
Type de connexion	Borne à vis
Dimensions (L×P×H)	55mm × 115mm × 90mm[reference:30]