


| Brand | ABB |
|---|---|
| Manufacturer Part Number | NFZ22E-21 |
| Part Type | CONTACTOR |
The ABB NFZ22E-21 Contactor Relay is a versatile and reliable electrical component designed for various applications. This product is a part of ABB's extensive range of power electronics, which are renowned for their durability, efficiency, and high performance.
The NFZ22E-21 is a 2-pole, 2-throw contactor relay, capable of operating within a wide voltage range of 24 to 60V AC and 20 to 60V DC. This flexibility makes it suitable for a broad array of systems, including those that require both AC and DC power sources. The relay operates at a frequency of 50 or 60 Hz, catering to both standard power system frequencies.
The contactor is housed within a DIN rail mountable enclosure, making it an ideal choice for applications where space is a constraint. The DIN rail mounting standard is widely used in control panels, allowing for easy integration and customization of the relay into various systems.
The ABB NFZ22E-21 Contactor Relay is designed to ensure safe and reliable operation. It features overload protection to prevent damage due to excessive current, and short-circuit protection to safeguard against potential hazards. The contactor is also equipped with a coil-operated mechanical contact, ensuring reliable switching even in harsh environments.
The ABB NFZ22E-21 Contactor Relay is a testament to ABB's commitment to delivering high-quality, reliable, and innovative electrical solutions. It is built to last, with robust materials and advanced manufacturing techniques, ensuring long-term performance and reliability. Whether you're looking to control motors, switch loads, or manage power distribution, the ABB NFZ22E-21 Contactor Relay is an excellent choice for your electrical system needs.
Pros of buying a ABB NFZ22E-21 contactor relay:1. Reliable brand: ABB is a well-known and trusted manufacturer in the electrical industry, known for its high-quality products.
2. Wide voltage range: The contactor relay can operate on a wide range of voltages (24-60V AC and 20-60V DC), making it suitable for various applications.
3. Versatile: The relay is suitable for both 50 and 60Hz frequencies, which is a plus for international use.
4. DIN rail mounting: The compact size of the contactor relay allows for easy mounting on DIN rail systems, saving space in electrical cabinets.
Cons of buying a ABB NFZ22E-21 contactor relay:1. Price: ABB products are generally more expensive than other brands, which may be a limiting factor for some buyers.
2. Limited number of contacts: With only 2 NO contacts, the contactor relay may not be suitable for applications requiring more contacts.
3. Limited coil current: The contactor relay can handle a maximum coil current of 0.3A, which may be insufficient for some applications.
Conclusion: The ABB NFZ22E-21 contactor relay is a reliable and compact solution for applications requiring a wide voltage range and DIN rail mounting. However, its limited number of contacts and coil current may be a drawback for some applications. If price is a concern, buyers may want to consider other brands that offer similar features at a lower cost.
Recommendation: If you require a reliable and compact contactor relay for applications with a wide voltage range and DIN rail mounting, the ABB NFZ22E-21 contactor relay is a good choice. However, consider the limited number of contacts and coil current before making a final decision. If price is a concern, consider other brands that offer similar features at a lower cost.
Relay number of auxiliary contacts no: buyer pays for all shipping costs. Notes: these relays were removed from working equipment and have not been tested since their removal. Maximum electrical switching frequency.
Condition: used. Comes in non-original packaging, these relays are good condition with minor scuffs and scratches from previous use. This item is guaranteed to be as described. Model: NFZ22E-21.
Specifications. Manufacturer: Abb. Number of auxiliary contacts NC: lot of 4 Abb NFZ22E-21 contactor relay, 24-60V, 50/60hz, 20-60vdc, 6 kv din.
Cosmetic appearance may vary slightly from pictured unit. Conventional free-air thermal current itch: acct.
