Siemens Industrial Controls 3RV20414YA10 Contactor
The Siemens 3RV2041-4YA10 is a high-performance SIRIUS motor starter protector engineered for robust circuit protection in industrial HVACR applications. Built on the S3 frame size, this 3-pole motor protection circuit breaker facilitates precise control of heavy electrical loads, featuring an adjustable thermal overload release ranging from 75A to 93A. It provides a standard switching capacity with an instantaneous magnetic trip set at 1300A, ensuring rapid disconnection during short-circuit events to protect downstream equipment like compressors, large fans, and pump motors.
Designed for seamless integration into control cabinets, the 3RV2041-4YA10 utilizes screw terminals for secure, vibration-resistant electrical connections. This unit is phase-loss sensitive and optimized for IE3/IE4 motors, offering reduced power loss to minimize heat buildup within the enclosure. Its climate-resistant design and Class 10 trip characteristic make it a reliable choice for fuseless load feeders when paired with Siemens 3RT series contactors. The rotary operating handle includes a built-in lockout mechanism for safe maintenance procedures, meeting UL/CSA and Type E self-protected combination motor controller standards.
Key Benefits:- Adjustable 75-93A Overload Range: Allows for precision tuning to specific motor FLA (Full Load Amps) for reliable Class 10 thermal protection.
- S3 Frame Size Integration: Compact 70mm width enables efficient panel density while handling up to 45kW at 400V.
- Phase Failure Sensitivity: Enhanced protection against single-phasing, critical for preventing winding damage in expensive HVACR motors.
- High Breaking Capacity: Features a 65kA short-circuit breaking capacity at 400V for enhanced system safety and reliability.
- Modular Compatibility: Designed for easy pairing with SIRIUS 3RV29 infeed systems and auxiliary switches for remote signaling.
Can the 3RV2041-4YA10 be used for Type E starter applications?
Yes, this device is approved as a Type E self-protected combination motor controller according to UL 508, allowing it to function as a motor disconnect, branch circuit protection, and motor controller in one unit.
What is the difference between this and a standard contactor?
While a contactor is for frequent switching, the 3RV2041-4YA10 is a motor starter protector (MSP) that provides overload and short-circuit protection. It is typically installed upstream of a 3RT contactor to form a complete motor feeder.
What size conductor is required for the screw terminals?
The S3 frame screw terminals are designed to accept solid or stranded conductors from 2.5 mm² up to 70 mm², depending on the terminal configuration and cable lug used.
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.
Original: $836.25
-65%$836.25
$292.69Siemens Industrial Controls 3RV20414YA10 Contactor
The Siemens 3RV2041-4YA10 is a high-performance SIRIUS motor starter protector engineered for robust circuit protection in industrial HVACR applications. Built on the S3 frame size, this 3-pole motor protection circuit breaker facilitates precise control of heavy electrical loads, featuring an adjustable thermal overload release ranging from 75A to 93A. It provides a standard switching capacity with an instantaneous magnetic trip set at 1300A, ensuring rapid disconnection during short-circuit events to protect downstream equipment like compressors, large fans, and pump motors.
Designed for seamless integration into control cabinets, the 3RV2041-4YA10 utilizes screw terminals for secure, vibration-resistant electrical connections. This unit is phase-loss sensitive and optimized for IE3/IE4 motors, offering reduced power loss to minimize heat buildup within the enclosure. Its climate-resistant design and Class 10 trip characteristic make it a reliable choice for fuseless load feeders when paired with Siemens 3RT series contactors. The rotary operating handle includes a built-in lockout mechanism for safe maintenance procedures, meeting UL/CSA and Type E self-protected combination motor controller standards.
Key Benefits:- Adjustable 75-93A Overload Range: Allows for precision tuning to specific motor FLA (Full Load Amps) for reliable Class 10 thermal protection.
- S3 Frame Size Integration: Compact 70mm width enables efficient panel density while handling up to 45kW at 400V.
- Phase Failure Sensitivity: Enhanced protection against single-phasing, critical for preventing winding damage in expensive HVACR motors.
- High Breaking Capacity: Features a 65kA short-circuit breaking capacity at 400V for enhanced system safety and reliability.
- Modular Compatibility: Designed for easy pairing with SIRIUS 3RV29 infeed systems and auxiliary switches for remote signaling.
Can the 3RV2041-4YA10 be used for Type E starter applications?
Yes, this device is approved as a Type E self-protected combination motor controller according to UL 508, allowing it to function as a motor disconnect, branch circuit protection, and motor controller in one unit.
What is the difference between this and a standard contactor?
While a contactor is for frequent switching, the 3RV2041-4YA10 is a motor starter protector (MSP) that provides overload and short-circuit protection. It is typically installed upstream of a 3RT contactor to form a complete motor feeder.
What size conductor is required for the screw terminals?
The S3 frame screw terminals are designed to accept solid or stranded conductors from 2.5 mm² up to 70 mm², depending on the terminal configuration and cable lug used.
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.
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Description
The Siemens 3RV2041-4YA10 is a high-performance SIRIUS motor starter protector engineered for robust circuit protection in industrial HVACR applications. Built on the S3 frame size, this 3-pole motor protection circuit breaker facilitates precise control of heavy electrical loads, featuring an adjustable thermal overload release ranging from 75A to 93A. It provides a standard switching capacity with an instantaneous magnetic trip set at 1300A, ensuring rapid disconnection during short-circuit events to protect downstream equipment like compressors, large fans, and pump motors.
Designed for seamless integration into control cabinets, the 3RV2041-4YA10 utilizes screw terminals for secure, vibration-resistant electrical connections. This unit is phase-loss sensitive and optimized for IE3/IE4 motors, offering reduced power loss to minimize heat buildup within the enclosure. Its climate-resistant design and Class 10 trip characteristic make it a reliable choice for fuseless load feeders when paired with Siemens 3RT series contactors. The rotary operating handle includes a built-in lockout mechanism for safe maintenance procedures, meeting UL/CSA and Type E self-protected combination motor controller standards.
Key Benefits:- Adjustable 75-93A Overload Range: Allows for precision tuning to specific motor FLA (Full Load Amps) for reliable Class 10 thermal protection.
- S3 Frame Size Integration: Compact 70mm width enables efficient panel density while handling up to 45kW at 400V.
- Phase Failure Sensitivity: Enhanced protection against single-phasing, critical for preventing winding damage in expensive HVACR motors.
- High Breaking Capacity: Features a 65kA short-circuit breaking capacity at 400V for enhanced system safety and reliability.
- Modular Compatibility: Designed for easy pairing with SIRIUS 3RV29 infeed systems and auxiliary switches for remote signaling.
Can the 3RV2041-4YA10 be used for Type E starter applications?
Yes, this device is approved as a Type E self-protected combination motor controller according to UL 508, allowing it to function as a motor disconnect, branch circuit protection, and motor controller in one unit.
What is the difference between this and a standard contactor?
While a contactor is for frequent switching, the 3RV2041-4YA10 is a motor starter protector (MSP) that provides overload and short-circuit protection. It is typically installed upstream of a 3RT contactor to form a complete motor feeder.
What size conductor is required for the screw terminals?
The S3 frame screw terminals are designed to accept solid or stranded conductors from 2.5 mm² up to 70 mm², depending on the terminal configuration and cable lug used.
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.
