Siemens Industrial Controls 3RT2038-1AK60 Circuit breaker
The Siemens 3RT2038-1AK60 is a high-performance SIRIUS S2 frame contactor engineered for demanding industrial motor control and HVACR applications. This 3-pole IEC contactor is rated for a 65A AC-3 operational current at 400V, making it a reliable choice for switching 3-phase motors up to 37kW (50 HP at 460V). It features a 120V AC 60Hz control coil (compatible with 110V 50Hz) and comes integrated with 1NO/1NC auxiliary contacts for seamless control circuit signaling. Designed with screw-type terminals, this unit supports secure power connections and easy integration with 3RU21 thermal overload relays or 3RB30 solid-state relays to form a complete motor starter. The finger-safe design, conforming to IP20 standards, ensures technician safety during maintenance. This Siemens motor contactor is built for extreme durability with a mechanical service life of approximately 10 million operating cycles, providing the reliable motor switching required in critical infrastructure and climate-controlled environments.
Key Benefits- Enhanced Safety: Finger-safe terminals and IP20 protection conform to VDE and IEC standards for maximum operator security.
- Versatile Mounting: Supports standard 35mm DIN rail or screw mounting for flexible installation in various control cabinets.
- Auxiliary Expansion: Integrated 1 NO + 1 NC contacts can be expanded with front or side-mounted auxiliary switch blocks to meet complex logic requirements.
- Environmental Resilience: Rated for operation in ambient temperatures ranging from -25°C to +60°C.
- Global Compliance: Meets UL, CSA, CE, and CCC certifications, ensuring the 3RT2038-1AK60 is suitable for international electrical systems.
What is the difference between AC-3 and AC-1 ratings for this contactor?
The Siemens 3RT2038-1AK60 is rated at 65A for AC-3 (inductive loads like motors) and up to 90A for AC-1 (resistive loads like heaters), providing versatility for different load types.
Can I use this contactor with a 110V AC control circuit?
Yes, the dual-frequency coil is designed to operate on both 110V AC at 50Hz and 120V AC at 60Hz, standard for most North American and international control panels.
Is this unit compatible with SIRIUS Innovation series accessories?
Absolutely. As part of the 3RT2 series, it is fully compatible with the SIRIUS modular system, including link modules, surge suppressors, and overload relays.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Siemens Industrial Controls 3RT2038-1AK60 Circuit breaker
The Siemens 3RT2038-1AK60 is a high-performance SIRIUS S2 frame contactor engineered for demanding industrial motor control and HVACR applications. This 3-pole IEC contactor is rated for a 65A AC-3 operational current at 400V, making it a reliable choice for switching 3-phase motors up to 37kW (50 HP at 460V). It features a 120V AC 60Hz control coil (compatible with 110V 50Hz) and comes integrated with 1NO/1NC auxiliary contacts for seamless control circuit signaling. Designed with screw-type terminals, this unit supports secure power connections and easy integration with 3RU21 thermal overload relays or 3RB30 solid-state relays to form a complete motor starter. The finger-safe design, conforming to IP20 standards, ensures technician safety during maintenance. This Siemens motor contactor is built for extreme durability with a mechanical service life of approximately 10 million operating cycles, providing the reliable motor switching required in critical infrastructure and climate-controlled environments.
Key Benefits- Enhanced Safety: Finger-safe terminals and IP20 protection conform to VDE and IEC standards for maximum operator security.
- Versatile Mounting: Supports standard 35mm DIN rail or screw mounting for flexible installation in various control cabinets.
- Auxiliary Expansion: Integrated 1 NO + 1 NC contacts can be expanded with front or side-mounted auxiliary switch blocks to meet complex logic requirements.
- Environmental Resilience: Rated for operation in ambient temperatures ranging from -25°C to +60°C.
- Global Compliance: Meets UL, CSA, CE, and CCC certifications, ensuring the 3RT2038-1AK60 is suitable for international electrical systems.
What is the difference between AC-3 and AC-1 ratings for this contactor?
The Siemens 3RT2038-1AK60 is rated at 65A for AC-3 (inductive loads like motors) and up to 90A for AC-1 (resistive loads like heaters), providing versatility for different load types.
Can I use this contactor with a 110V AC control circuit?
Yes, the dual-frequency coil is designed to operate on both 110V AC at 50Hz and 120V AC at 60Hz, standard for most North American and international control panels.
Is this unit compatible with SIRIUS Innovation series accessories?
Absolutely. As part of the 3RT2 series, it is fully compatible with the SIRIUS modular system, including link modules, surge suppressors, and overload relays.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Siemens 3RT2038-1AK60 is a high-performance SIRIUS S2 frame contactor engineered for demanding industrial motor control and HVACR applications. This 3-pole IEC contactor is rated for a 65A AC-3 operational current at 400V, making it a reliable choice for switching 3-phase motors up to 37kW (50 HP at 460V). It features a 120V AC 60Hz control coil (compatible with 110V 50Hz) and comes integrated with 1NO/1NC auxiliary contacts for seamless control circuit signaling. Designed with screw-type terminals, this unit supports secure power connections and easy integration with 3RU21 thermal overload relays or 3RB30 solid-state relays to form a complete motor starter. The finger-safe design, conforming to IP20 standards, ensures technician safety during maintenance. This Siemens motor contactor is built for extreme durability with a mechanical service life of approximately 10 million operating cycles, providing the reliable motor switching required in critical infrastructure and climate-controlled environments.
Key Benefits- Enhanced Safety: Finger-safe terminals and IP20 protection conform to VDE and IEC standards for maximum operator security.
- Versatile Mounting: Supports standard 35mm DIN rail or screw mounting for flexible installation in various control cabinets.
- Auxiliary Expansion: Integrated 1 NO + 1 NC contacts can be expanded with front or side-mounted auxiliary switch blocks to meet complex logic requirements.
- Environmental Resilience: Rated for operation in ambient temperatures ranging from -25°C to +60°C.
- Global Compliance: Meets UL, CSA, CE, and CCC certifications, ensuring the 3RT2038-1AK60 is suitable for international electrical systems.
What is the difference between AC-3 and AC-1 ratings for this contactor?
The Siemens 3RT2038-1AK60 is rated at 65A for AC-3 (inductive loads like motors) and up to 90A for AC-1 (resistive loads like heaters), providing versatility for different load types.
Can I use this contactor with a 110V AC control circuit?
Yes, the dual-frequency coil is designed to operate on both 110V AC at 50Hz and 120V AC at 60Hz, standard for most North American and international control panels.
Is this unit compatible with SIRIUS Innovation series accessories?
Absolutely. As part of the 3RT2 series, it is fully compatible with the SIRIUS modular system, including link modules, surge suppressors, and overload relays.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
