Lauritz Knudsen SPPR, Sz5 (7 Wire) | With Settable Time ON Delay 30sec - 5min | 380V AC
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Lauritz Knudsen SPPR, Sz5 (7 Wire) | With Settable Time ON Delay 30sec - 5min | 380V AC
- Description
- Warranty
- Reviews
Description
About the Product
The Lauritz Knudsen SZ5 Operating Coil is a replacement electromagnetic coil designed for use with compatible contactors & motor control equipment.
Operating at 380V AC & featuring a 7-wire configuration, this coil generates the magnetic force required to actuate the contactor mechanism, enabling reliable switching of motors, pumps, & electrical loads. It is ideal for maintenance, repair, & replacement applications in agricultural pump systems, irrigation installations, motor starter panels, & industrial automation environments.
How the Operating Coil Works
The operating coil supports contactor operation by:
• Generating electromagnetic actuation when energized
• Enabling contactor opening & closing functions
• Supporting reliable electrical switching
• Assisting motor & pump control applications
• Supporting automatic & manual control circuits
• Improving overall control system performance
Electrical Configuration
• Product Type: Operating Coil
• Model: SZ5
• Operating Voltage: 380V AC
• Wire Configuration: 7-Wire
• Application: Contactor Actuation & Control
• Suitable for Motor Control Systems
• Designed for Maintenance & Replacement Applications
Construction & Internal Configuration
Built for dependable performance:
• Durable electromagnetic coil construction
• Precision-engineered design
• Reliable actuation performance
• Compact & robust construction
• Suitable for continuous operation
• Long operational service life
Safety & Protection
• Supports reliable contactor operation
• Ensures dependable switching performance
• Helps maintain control system reliability
• Supports efficient motor & pump operation
• Suitable for demanding operating environments
• Durable design for long-term use
Mounting & Durability
• Easy replacement in compatible contactors
• Suitable for maintenance & refurbishment projects
• Designed for long-term operational reliability
• Reliable performance in agricultural & industrial environments
• Low-maintenance replacement component
Application Domains
• Agricultural pump systems
• Irrigation control panels
• Water pumping applications
• Motor starter assemblies
• Industrial automation systems
• Electrical control panels
Key Features
• SZ5 operating coil
• Operating voltage: 380V AC
• 7-wire configuration
• Reliable electromagnetic actuation
• Durable & compact construction
• Supports efficient switching operations
• Easy installation & replacement
• Long operational service life
Applications
• Agricultural pump controllers
• Irrigation systems
• Water pumping installations
• Motor starter panels
• Electrical control equipment
• Industrial automation systems
• Contactor maintenance & repair projects
FAQs
1. What is this SZ5 operating coil used for?
Ans: It is used to actuate compatible contactors by generating the electromagnetic force required for switching operations.
2. What is the operating voltage of this coil?
Ans: The operating coil is rated for 380V AC operation.
3. What does the 7-wire configuration mean?
Ans: It indicates the coil is designed with a seven-wire connection arrangement for compatible control & contactor applications.
4. Is this a replacement component?
Ans: Yes, it is intended for maintenance, repair, & replacement applications.
5. Can it be used in agricultural pump systems?
Ans: Yes, it is suitable for agricultural pump & irrigation control systems.
6. Can it be installed in motor starter panels?
Ans: Yes, it is commonly used in motor starter assemblies & industrial electrical control panels.
7. What are the benefits of replacing a faulty operating coil?
Ans: Replacing a faulty coil helps restore reliable switching performance, improve system reliability, & reduce operational downtime.
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.
Reviews
Description
About the Product
The Lauritz Knudsen SZ5 Operating Coil is a replacement electromagnetic coil designed for use with compatible contactors & motor control equipment.
Operating at 380V AC & featuring a 7-wire configuration, this coil generates the magnetic force required to actuate the contactor mechanism, enabling reliable switching of motors, pumps, & electrical loads. It is ideal for maintenance, repair, & replacement applications in agricultural pump systems, irrigation installations, motor starter panels, & industrial automation environments.
How the Operating Coil Works
The operating coil supports contactor operation by:
• Generating electromagnetic actuation when energized
• Enabling contactor opening & closing functions
• Supporting reliable electrical switching
• Assisting motor & pump control applications
• Supporting automatic & manual control circuits
• Improving overall control system performance
Electrical Configuration
• Product Type: Operating Coil
• Model: SZ5
• Operating Voltage: 380V AC
• Wire Configuration: 7-Wire
• Application: Contactor Actuation & Control
• Suitable for Motor Control Systems
• Designed for Maintenance & Replacement Applications
Construction & Internal Configuration
Built for dependable performance:
• Durable electromagnetic coil construction
• Precision-engineered design
• Reliable actuation performance
• Compact & robust construction
• Suitable for continuous operation
• Long operational service life
Safety & Protection
• Supports reliable contactor operation
• Ensures dependable switching performance
• Helps maintain control system reliability
• Supports efficient motor & pump operation
• Suitable for demanding operating environments
• Durable design for long-term use
Mounting & Durability
• Easy replacement in compatible contactors
• Suitable for maintenance & refurbishment projects
• Designed for long-term operational reliability
• Reliable performance in agricultural & industrial environments
• Low-maintenance replacement component
Application Domains
• Agricultural pump systems
• Irrigation control panels
• Water pumping applications
• Motor starter assemblies
• Industrial automation systems
• Electrical control panels
Key Features
• SZ5 operating coil
• Operating voltage: 380V AC
• 7-wire configuration
• Reliable electromagnetic actuation
• Durable & compact construction
• Supports efficient switching operations
• Easy installation & replacement
• Long operational service life
Applications
• Agricultural pump controllers
• Irrigation systems
• Water pumping installations
• Motor starter panels
• Electrical control equipment
• Industrial automation systems
• Contactor maintenance & repair projects
FAQs
1. What is this SZ5 operating coil used for?
Ans: It is used to actuate compatible contactors by generating the electromagnetic force required for switching operations.
2. What is the operating voltage of this coil?
Ans: The operating coil is rated for 380V AC operation.
3. What does the 7-wire configuration mean?
Ans: It indicates the coil is designed with a seven-wire connection arrangement for compatible control & contactor applications.
4. Is this a replacement component?
Ans: Yes, it is intended for maintenance, repair, & replacement applications.
5. Can it be used in agricultural pump systems?
Ans: Yes, it is suitable for agricultural pump & irrigation control systems.
6. Can it be installed in motor starter panels?
Ans: Yes, it is commonly used in motor starter assemblies & industrial electrical control panels.
7. What are the benefits of replacing a faulty operating coil?
Ans: Replacing a faulty coil helps restore reliable switching performance, improve system reliability, & reduce operational downtime.
Warranty
- All products listed in the price list are covered by a warranty against manufacturing defects for a period of 18* months from the date of purchase.
- For Lauritz Knudsen MCBs & Isolators mounted inside Lauritz Knudsen Distribution Boards, an extended warranty of 5 years is provided.
- In the event of a defect due to faulty workmanship or other associated reasons, the manufacturer will, at its discretion, remedy the defect or replace the faulty parts or the entire product as soon as possible, free of cost.
- This warranty is subject to proper usage and efficient maintenance and does not cover defects arising from fire, accidents, inefficient maintenance, faulty operation, or deliberate or accidental damage.
- The warranty does not cover damage to power electronic components such as thyristors & IGBTs, which primarily fail due to over-temperature or over-voltage. Users must take adequate precautions to eliminate such conditions.
- The manufacturer shall not be responsible or liable for any special, incidental, social, or consequential losses (including loss of profits), punitive damages, injury, or damages of any kind solely attributable to defect or failure of its products.
- The manufacturer shall not be liable in any manner for issues related to or failure in the performance of any other equipment to which the product is connected.