SW180B-1248L Albright 150A 12V INT 1-pole 1-throw Contactor
SW180B-1248L, a SW180L series of contactors, equipped with magnetic blowouts - B and larger contact tips (L) and has been designed for direct current loads, including motors as used on electric vehicles such as industrial trucks
Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.The SW180B has been designed for direct current loads, including motors as used on electric vehicles such as industrial trucks. Developed for both interrupted and uninterrupted loads, the SW180B is suitable for switching Resistive, Capacitive and Inductive loads.The SW180B features single pole single throw, double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW180B has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted via M5 tapped holes or steel mounting brackets - supplied as separate items). Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
High‑performance Albright SW182B‑2 12 V DC reversing contactor, 150 A continuous with magnetic blowouts—ideal for EVs, industrial trucks, winches.
SW182B-2 Albright 150A 12V DC - CO - Motor Reversing Contactor
The SW182B-2 is a robust, continuous-duty motor reversing contactor from Albright, engineered for use in electric vehicles, industrial trucks, and heavy-duty DC applications. Designed to support prolonged current flow, this contactor is built with two SPDT units mounted on a common bracket, allowing for safe and reliable motor reversing.
Key Features
Voltage: 12V DC
Current Rating: 150A continuous
Configuration: Dual SPDT (motor reversing)
Duty Cycle: Continuous (CO)
Magnetic Blowouts: Included for arc suppression (polarity sensitive)
Main Terminals: M8 studs
Coil Terminals: 6.3 mm spade connectors
Mounting: Horizontal or vertical (studs up when vertical)
Technical Highlights
Silver alloy contact tips: Highly conductive, weld-resistant, and durable
Double-breaking main contacts: Ensures high performance and longevity
Failsafe reversing circuit: Prevents short circuit if both coils are powered simultaneously
Magnetic blowouts: Rapid arc quenching improves safety and extends contact life
Continuous-duty design: Optimized for drive functions with slow, stable switching under sustained loads
Usage Notes
Polarity Matters: Magnetic blowouts make contactors polarity-sensitive; follow ‘+’ markings
Interrupted Load Switching: Can increase resistance due to frequent arcing
Uninterrupted Load: Maintains low resistance and prolongs contact integrity
Ideal Applications
Electric drive systems
Forklifts and material handling equipment
Winches and traction systems
Battery-powered vehicles and tools
SW200-22 12 volt DC coil with intermittent coil operation, these contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.
The SW200 has been designed for direct current loads, including motors as used on electric vehicles such as industrial trucks. Developed for both interrupted and uninterrupted loads, the SW200 is suitable for switching Resistive, Capacitive and Inductive loads.
The SW200 features single pole single throw, double-breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW200 has M10 stud main terminals and 6.3mm spade coil connections. It can be mounted via M5 tapped holes or steel mounting brackets - supplied as separate items). Mounting can be horizontal or vertical, when vertical the M10 contact studs should point upwards.
About the Continuous SW202-60 Reversing Contactors
Continuous contactors by design are predominantly for drive functions on vehicles; they switch slower than intermittent solenoids and are recommended for prolonged contact periods.
The SW202 is a configuration of two 'Single Pole, Double Throw' type contactors on a common bracket for motor reversing. The SW202 features single pole double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity.
The SW202 main contact circuit, designed for motor reversing, is such that it has a built-in failsafe, so that if both coils are energized simultaneously the contact arrangement is open circuits.
The SW202 has M10 stud main terminals and 6.3mm spade coil connections. Mounted using the supplied bracket, mounting of the solenoids can be horizontal or vertical, when vertical the M10 contact studs should point upwards.
Interrupted current - opening and closing on load with frequent switching - results in increased contact resistance).
Uninterrupted current - no or infrequent load switching requirements - maintains a lower contact resistance).
Magnetic Blowouts (normally noted ad B, but these SW200/SW202-series have B as standard)
These contactors are fitted with magnetic blowouts across contact gaps as standard. These enable high currents to be ruptured very quickly so that arcing time is reduced to a minimum. Fitting of blowouts can make the contacts polarity sensitive and the positive markings on the top cover of the contactor must be observed.
12V 80A Intermittent SW60 solenoid relay
Intermittent contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.
The SW60 features single pole double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW60 has M6 stud main terminals and 6.3mm spade coil connections. It can be mounted via M4 tapped holes or steel mounting brackets - supplied as separate items). Mounting can be on the side or base of the contactor.
Magnetic Blowouts These open case contactors are of double break configuration and are fitted with magnetic blowouts - denoted by 'B' suffix in the SW60B range) across both contact gaps. These enable high currents to be ruptured very quickly so that arcing time is reduced to a minimum. Fitting of blowouts makes the contacts polarity sensitive and the positive markings on the top cover of the contactor must be observed.About Continuous - CO.) SW60B Solenoids Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods. The SW60B features single pole double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW60B has M6 stud main terminals and 6.3mm spade coil connections. It can be mounted via M4 tapped holes or steel mounting brackets - supplied as separate items). Mounting can be on the side or base of the contactor.
Albright SW80-2017T 12V CO = Continuous
SW80-2017T Albright 12V Single Pole Single Throw Contactor. The SW80-2017T9, a Albright SW80 -series contactor has been developed for direct current loads, including motors as used on different kind of electric vehicles like industrial trucks.
SW80-2017T has enclosed top cover (moving contacts are not visible, prevents some dust and dirt getting on the contact surfaces) + side panel for fuse
Albright SW80-2019 12V Intermittent
Genuine SW80-2019 Albright 12V Single Pole Single Throw Contactor. The SW80-2019, a Albright SW80 -series contactor has been developed for direct current loads, including motors as used on different kind of electric vehicles like industrial trucks.
SW80-2019 has enclosed top cover (moving contacts are not visible, prevents some dust and dirt getting on the contact surfaces)
Albright SW80-3 12V Intermittent
Genuine SW80-3 Albright 12V Single Pole Single Throw Contactor. The SW80-3, a Albright SW80 -series contactor has been developed for direct current loads, including motors as used on different kind of electric vehicles like industrial trucks as well as te
SW80-35 Albright 12V CO (125A)
Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.
The SW80-35 Albright 125A Single Acting Solenoid Contactor 12V CO is an electromechanical device designed for high-power switching applications, particularly in electric vehicle (EV) and industrial environments. This specific model, part of the broader SW80 series by Albright, has been engineered to offer reliable performance in single acting (or single throw) operations, where the solenoid is used to connect or disconnect a circuit.
Key Features:
Voltage Rating: The unit operates at 12V, making it suitable for a wide range of low voltage applications, including but not limited to electric vehicles, marine, and heavy machinery control systems.
Current Capacity: With a 125A continuous current rating, it can handle significant electrical loads, making it ideal for applications requiring high power throughput.
Single Acting (CO): CO stands for "Change Over," indicating that the solenoid can switch between two states. However, in the context of the SW80-35, single acting typically means it has one active position, usually engaged when power is applied, and returns to its default position when power is removed, thanks to a return spring.
Durability: Designed for demanding applications, it features robust construction that can withstand the rigors of heavy-duty use, including vibrations and temperature fluctuations.
Versatility: Its compact size and reliable switching capability make it suitable for a wide variety of applications, from battery management to safety cut-offs and beyond.
Applications:
The SW80-35 Albright solenoid contactor is versatile and finds applications in several areas, such as:
Electric Vehicles: It can be used for controlling the main power supply from the battery pack to the vehicle's motor controller, ensuring efficient power management and safety.
Industrial Equipment: For machinery that requires high current control, the SW80-35 can act as a reliable switching mechanism for motors, pumps, and other heavy electrical loads.
Marine Applications: Its robust design makes it suitable for marine environments where corrosion resistance and reliability are crucial for managing electrical systems on boats and ships.
Renewable Energy Systems: In solar or wind energy installations, it can serve as an essential component for managing the flow of electricity from generation sources to storage or grid interfacing.
Advantages:
High Reliability: The Albright SW80 series, including the SW80-35 model, is known for its reliability in various environmental conditions, ensuring consistent performance over time.
Ease of Installation: Its straightforward design allows for easy integration into existing systems without the need for extensive modifications.
Safety: Designed with safety in mind, it ensures a secure electrical connection, reducing the risk of accidental disconnections or failures that could lead to equipment damage or safety hazards.
Conclusion:
The SW80-35 Albright 125A Single Acting Solenoid Contactor 12V CO is a critical component for applications requiring reliable and high-capacity switching capabilities. Its design and construction cater to a broad range of applications, emphasizing reliability, durability, and safety. Whether used in electric vehicles, industrial machinery, marine applications, or renewable energy systems, the SW80-35 offers a solution that engineers and technicians can trust for their critical electrical switching needs.
Genuine SW80-374P Albright Contactor. The SW80-374P, a Albright SW80 -series contactor with IP66 protection - P), has been developed for direct current loads, including motors as used on different kind of electric vehicles like industrial trucks as well as
Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.The SW80P features an enclosed top cover and offers environmental protection to IP66. The SW80P has M8 stud main terminals and 6.3mm spade coil connections. Mounted using supplied brackets, mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
Genuine SW80-390P Albright Contactor. The SW80-390P, a Albright SW80 -series contactor with IP66 protection - P), has been developed for direct current loads, including motors as used on different kind of electric vehicles like industrial trucks as well as
Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.
Albright SW80-745 12V DC single-acting solenoid contactor with continuous duty and mounting bracket.
The SW80 series contactors are specifically designed for direct current applications, particularly for motors in small electric vehicles like light industrial trucks and powered mobility vehicles. These contactors feature double-breaking contacts with Silver-alloy tips, known for their weld resistance, durability, and excellent conductivity. They offer a cost-effective solution compared to sealed automotive solenoid switches, which do not allow for servicing or inspection of contact wear.
This unit includes the 2126-48A mounting bracket and is equipped with an auxiliary switch kit, part number 2070-124. The contactor features standard 6.3mm spade terminals on the upper coil and 4.8mm spade terminals on the lower. It comes with an enclosed top cover, a fitted diode, and includes special terminals and nuts.
Continuous contactors by design are predominantly used for drive functions on vehicles, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.
The SW80P features an enclosed top cover and offers environmental protection to IP66. The SW80P has M8 stud main terminals and 6.3mm spade coil connections. Mounted using supplied brackets, mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
About Intermittent - Int.) SW82-1 Solenoids Intermittent contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods. The contactors are compact in size and are fully serviceable with a full range of spare parts available. The SW82 has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted via M4 tapped holes or by purchasing mounting brackets. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
Albright SW84-466L 12V DC
The Albright SW84-466L 12V Pump Contactor is a robust and dependable choice for efficient pump control. Known for its superior pump control performance, this contactor ensures smooth, uninterrupted operation, boosting productivity while helping to lower energy expenses.
Also known with the following references:
Logitrans 982097 - The Logitrans Albright SW84-466L 12V Pump Contactor is compatible with the following machine: Logitrans EHL1004
DC182-490 Albright Motor Reversing Solenoid
Intermittent contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.
The DC182 is a monoblock construction, resulting in a neat compact design which is compatible with modern electronic control systems. The DC182 is physically and electrically interchangeable with the SW182 reversing contactor but rewiring will be required.
This version of the DC182 has M8 stud main terminals and flying lead coil energising connection. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
The DC182-490 Albright 150A 12V DC - INT Monoblock Motor Reversing Contactor is a specific type of electrical component used for controlling the direction of rotation of a DC motor. Let's break down what each part of the name refers to:
DC182-490: This likely refers to the model number or product code of the contactor. It's the identifier used by the manufacturer to distinguish this particular model from others they produce.
Albright: This is the brand name of the contactor. Albright is a well-known manufacturer of electrical contactors and other related components.
150A: This indicates the maximum current rating of the contactor, which in this case is 150 amperes. This denotes the maximum amount of current that the contactor is designed to handle safely.
12V DC: This specifies the voltage rating of the contactor. It's designed to operate with a DC (direct current) voltage of 12 volts.
INT: This could stand for "interruptible" or "intermittent," indicating that the contactor is suitable for applications where the current flow may be interrupted or varies periodically.
Monoblock Motor Reversing Contactor: This describes the type and function of the contactor. It's designed to control the direction of rotation of a motor, meaning it can reverse the polarity of the current flowing through the motor to change its direction.
The DC182-490 Albright 150A 12V DC - INT Monoblock Motor Reversing Contactor is a heavy-duty electrical component manufactured by Albright, capable of handling up to 150 amperes of direct current, specifically designed for controlling the direction of rotation of a motor in applications where interruptions or intermittent operations may occur.
DC182-656 Albright Motor Reversing Solenoid
The DC182-656 Albright 150A 12V DC - INT Motor Reversing Contactor is a robust electrical component designed for controlling the direction of rotation of a motor in applications that require a 12-volt DC power supply. Here's a breakdown of its specifications:
DC182-656: This alphanumeric code serves as the specific model number or identifier for this contactor within Albright's product range.
Albright: Albright is the manufacturer of this contactor. They are recognized for producing high-quality electrical components, including contactors, solenoids, and related products.
150A: This indicates the maximum current rating of the contactor, which is 150 amperes. It specifies the maximum amount of current that the contactor is designed to handle safely during operation.
12V DC: This specifies the voltage rating of the contactor. It is designed to operate with a DC voltage of 12 volts, meaning that the coil within the contactor is powered by a 12-volt DC power supply.
INT: Similar to the previous examples, "INT" suggests that this contactor is suitable for intermittent or interruptible operations, meaning it can handle applications where the current flow may vary or be temporarily interrupted.
Motor Reversing Contactor: This indicates the primary function of the contactor, which is to control the direction of rotation of a motor. By reversing the polarity of the current flow, the contactor enables the motor to change its direction of rotation.
This contactor is well-suited for various industrial and automotive applications where precise control over motor direction is required. With its 150-ampere current rating and 12-volt DC voltage compatibility, it can effectively manage the demands of motors in diverse settings.
In summary, the DC182-656 Albright 150A 12V DC - INT Motor Reversing Contactor is a high-quality electrical component designed by Albright for controlling motor direction in applications requiring a 12-volt DC power supply. It offers reliability, durability, and precise control, making it a suitable choice for a wide range of industrial and automotive applications.
DC182 has M8 stud main terminals and 6.3mm spade coil connections. Mounted using brackets available separately via the M5 mounting holes - 16 off, 8 per side), mounting of the solenoids can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
Replacement data:DC182-656 can be used to replace DC182-116
DC182-774L Albright Motor Reversing Solenoid
The DC182-774L Albright 150A 12V DC - INT Motor Reversing Contactor is a robust electrical component designed for controlling the direction of rotation of a motor in applications that require a 12-volt DC power supply. Here's a breakdown of its specifications.
DC182-774L: This alphanumeric code serves as the specific model number or identifier for this contactor within Albright's product range. The "L" indicates the inclusion of large tips.
Albright: Albright is the manufacturer of this contactor, known for producing high-quality electrical components, including contactors, solenoids, and related products.
150A: This indicates the maximum current rating of the contactor, which is 150 amperes. It specifies the maximum amount of current that the contactor is designed to handle safely during operation.
12V DC: This specifies the voltage rating of the contactor. It is designed to operate with a DC voltage of 12 volts, meaning that the coil within the contactor is powered by a 12-volt DC power supply.
INT: This indicates that the contactor is suitable for intermittent or interruptible operations, meaning it can handle applications where the current flow may vary or be temporarily interrupted.
Motor Reversing Contactor: This indicates the primary function of the contactor, which is to control the direction of rotation of a motor. By reversing the polarity of the current flow, the contactor enables the motor to change its direction of rotation.
The inclusion of large tips in this variant of the contactor likely enhances its performance or durability in certain applications, such as those requiring a higher current-carrying capacity or more robust electrical connections.
In summary, the DC182-774L Albright 150A 12V DC - INT | Motor Reversing Contactor is a variant of Albright's motor reversing contactor lineup, specifically designed to accommodate large tips. It offers reliability, durability, and precise control, making it suitable for various industrial and automotive applications where precise control over motor direction is required, along with the capacity to handle higher current loads.
This contactor is well-suited for various industrial and automotive applications where precise control over motor direction is required. With its 150-ampere current rating and 12-volt DC voltage compatibility, it can effectively manage the demands of motors in diverse settings.
In summary, the DC182-774L Albright 150A 12V DC - INT Motor Reversing Contactor is a high-quality electrical component designed by Albright for controlling motor direction in applications requiring a 12-volt DC power supply. It offers reliability, durability, and precise control, making it a suitable choice for a wide range of industrial and automotive applications.
DC182 has M8 stud main terminals and 6.3mm spade coil connections. Mounted using brackets available separately via the M5 mounting holes - 16 off, 8 per side), mounting of the solenoids can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
About the DC182-776L 12V DC INT Motor Reversing Solenoid
Intermittent contactors by design are predominantly used for hydraulic functions on vehicles, they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.
The DC182 is a monoblock construction, resulting in a neat compact design which is compatible with modern electronic control systems. The DC182 is physically and electrically interchangeable with the SW182 reversing contactor but rewiring will be required.
This version of the DC182 has M8 stud main terminals and 6.3mm spade coil connections. Mounting is via the integral bracket formed into the coil housing case. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards.
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