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Omron 3-Pole Contactor Motor Control 9A 4kW 230V AC Coil J7KNA
Specifications
| Country of Origin | India |
|---|---|
| Brand | Omron |
| Function | Motor Control |
| Model | J7KNA |
| Depth | 49mm |
| Width | 45mm |
| Mount Type | DIN Rail |
| Series | J7KNA |
| Power Rating | 4kW |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | -40°C |
| Terminal type | Screw |
| Number of Poles | 3 |
| Standards/Approvals | EN, IEC, UL |
| Contact Voltage | 888V |
| Coil Voltage | 230V ac |
| Normal State Configuration | 1 NO |
| Contact Current | 9A |
| Number of Auxiliary Contacts | 1 |
| Auxiliary Contact Configuration | 1 NO |
| Operational Current Ie | 9A |
| Control Circuit Voltage Uc | 230V ac |
| Contactor Application | Motor Control |
| Pole and Throw Configuration | 3 |
| RS PRO Contactor, 230V ac Coil, 3-Pole, 9 A, 4 kW, 3V, 400 VRS Stock No. | 277-8397Brand: RS PRO |
Key Features
- Operates with a coil voltage of 230V AC ensuring reliable switching.
- Features 3 poles and a contact current rating of 9A suitable for motor control.
- Integrated auxiliary contact with 1 NO for enhanced functionality.
- Secure screw terminal type for robust electrical connections.
- Compact dimensions with 45mm width and 49mm depth ideal for space-limited panels.
- Operates effectively within a temperature range from -40°C to +60°C for harsh environments.
- Mounts easily on standard 35mm DIN rails for quick installation.
- Complies with EN, IEC, and UL standards ensuring safety and durability.
Product Description
Omron J7KNA 3-Pole Contactor is a high-performance motor control contactor operating on a coil voltage of 230V AC with a power rating of 4kW. It is engineered for efficient switching in industrial automation, controlling motor circuits with a rated operational current of 9A and a contact voltage of up to 888V.
This compact contactor measures 45mm in width and 49mm in depth, facilitating installations within restricted panel spaces. It features a screw terminal type for secure and reliable electrical connections, ensuring safety and ease of maintenance.
The contactor is equipped with one auxiliary contact configured as 1 NO, which enhances control circuit functionality by providing additional switching options. It is designed to operate under extreme temperatures ranging from -40°C to +60°C, making it suitable for demanding industrial environments.
Mounting is streamlined with compatibility for standard DIN rail systems, specifically the 35mm snap-fit rails commonly used in control panels. Compliance with EN, IEC, and UL standards guarantees reliable performance and safety in various applications.
Operates with a coil voltage of 230V AC ensuring reliable switching. Features 3 poles and a contact current rating of 9A suitable for motor control. Integrated auxiliary contact with 1 NO for enhanced functionality. Secure screw terminal type for robust electrical connections.
Compact dimensions with 45mm width and 49mm depth ideal for space-limited panels. Operates effectively within a temperature range from -40°C to +60°C for harsh environments. Mounts easily on standard 35mm DIN rails for quick installation.
Complies with EN, IEC, and UL standards ensuring safety and durability.
This contactor is ideal for use in industrial automation systems, motor control circuits, and machinery requiring reliable start and stop operations. It supports safe electrical disconnection and integrates well with other electronic control devices.
Browse the Electronics & Electricals category on EnvMart to explore more Contactors and motor control components from trusted brands like Omron.
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Frequently Asked Questions
The power rating of this model is 4kW, making it suitable for motor control applications.
It operates with a coil voltage of 230V AC, ensuring reliable switching in motor control circuits.
The contact current rating is 9A, which is appropriate for controlling motor circuits.
This model has a width of 45mm and a depth of 49mm, making it compact for installation in restricted spaces.
It features 3 poles, which is standard for motor control applications.
It uses a screw terminal type for secure and reliable electrical connections.
It operates effectively within a temperature range from -40°C to +60°C, suitable for harsh environments.
The contactor is equipped with one auxiliary contact configured as 1 NO, enhancing functionality in control circuits.
It mounts easily on standard 35mm DIN rails, allowing for quick installation in control panels.
It complies with EN, IEC, and UL standards, ensuring safety and reliability in various applications.
The contact voltage can reach up to 888V, making it suitable for various motor control applications.
This contactor is designed for motor control circuits and industrial automation systems requiring reliable start and stop operations.
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