1. Kirish
This manual provides essential information for the safe and effective installation, operation, and maintenance of the Hager ESC225S Silent Contactor. Please read this manual thoroughly before attempting any installation or operation. Retain this document for future reference.
2. Mahsulot tugadiview
The Hager ESC225S is a silent contactor designed for switching electrical loads in various applications, particularly where quiet operation is desired. It features a 25 Amp current rating and two normally open (NO) contacts, operating at 230 Volts. Its compact design allows for integration into standard electrical panels.
Batafsil view of the Hager ESC225S Silent Contactor, showing its terminals, model number, and electrical ratings. The device is white with blue accents, indicating the Hager brand and model ESC 225, with ratings of 25A and U:250V visible on the label. Connection terminals A1, A2, 1, 2, 3, and 4 are clearly marked.
3. Xavfsizlik ma'lumotlari
- Elektr xavfi: O'rnatish va texnik xizmat ko'rsatish faqat malakali va vakolatli xodimlar tomonidan amalga oshirilishi kerak.
- Always disconnect power to the circuit before installing, servicing, or removing the contactor.
- Ensure all wiring complies with local and national electrical codes and regulations.
- Do not operate the device if it appears damaged or has been exposed to moisture.
- O'rnatish va texnik xizmat ko'rsatish vaqtida tegishli shaxsiy himoya vositalaridan (SHV) foydalaning.
4. O'rnatish va sozlash
The Hager ESC225S Silent Contactor is designed for DIN rail mounting within an electrical enclosure.
4.1 O'rnatish
- Ensure the electrical panel is de-energized.
- Snap the contactor onto a standard 35mm DIN rail.
- Uning mustahkam mahkamlanganligiga va chayqalmasligiga ishonch hosil qiling.
4.2 Bolalar
Refer to the wiring diagram on the device and the following general guidelines:
- Boshqarish davri: Boshqaruv vol.ni ulangtage (230V AC) to terminals A1 and A2. A1 is typically the phase, and A2 is the neutral.
- Asosiy sxema: Connect the load circuit to the main power terminals. Terminals 1 and 3 are typically inputs, and terminals 2 and 4 are outputs for the two normally open (NO) contacts.
- Bo'shashgan kontaktlarni va haddan tashqari qizib ketishni oldini olish uchun barcha ulanishlar mahkam va xavfsiz ekanligiga ishonch hosil qiling.
- 25 uchun mos sim o'lchagichlaridan foydalaning Amp joriy reyting.
5. Operatsiya
Once properly installed and wired, the Hager ESC225S Silent Contactor operates by receiving a control signal at its A1/A2 terminals. When the control voltage is applied, the internal coil is energized, closing the normally open contacts (1-2 and 3-4), thereby allowing power to flow to the connected load. When the control voltage is removed, the coil de-energizes, and the contacts open, interrupting the power to the load. The 'silent' characteristic refers to its low-noise switching operation.
6. Xizmat ko'rsatish
The Hager ESC225S Silent Contactor is designed for long-term, reliable operation with minimal maintenance. However, periodic inspection is recommended:
- Vizual tekshirish: Annually inspect the contactor for any signs of physical damage, discoloration, or loose connections.
- Tozalash: Ensure the device is free from dust and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- Ulanishni tekshirish: Periodically verify that all terminal screws are tight.
Har qanday texnik xizmat ko'rsatishdan oldin har doim quvvatni uzing.
7. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
If the contactor is not functioning as expected, consider the following:
| Alomat | Mumkin sabab | Harakat |
|---|---|---|
| Contactor does not switch on | Boshqaruv jild yo'qtage to A1/A2; Incorrect wiring; Faulty control circuit; Contactor failure | Tekshirish voltage supply; Verify A1/A2 wiring; Test control circuit components; Replace contactor if faulty. |
| Contactor does not switch off | Nazorat jilditage continuously applied; Contacts welded shut; Contactor failure | Tekshirish sxemasini uzluksiz hajm uchun tekshiringtage; Disconnect power and inspect contacts; Replace contactor if faulty. |
| Haddan tashqari qizib ketish | Overload; Loose connections; Insufficient ventilation | Reduce load; Tighten all terminal connections; Ensure adequate airflow in the enclosure. |
For issues not resolved by these steps, contact a qualified electrician or Hager technical support.
8. Texnik shartlar
| Xususiyat | Spetsifikatsiya |
|---|---|
| Model raqami | ESC225S |
| Brend | Xager |
| Rated Current (AC Adapter Current) | 25 Amps |
| Baholangan jildtage | 230 V (Control voltage on device label: 250V) |
| Kontaktlar soni | 2 Normally Open (2 NO) |
| Material | Mis alyuminiy |
| Mahsulot o'lchamlari (U x G x Y) | 2.36" x 0.7" x 3.27" (60 x 17.8 x 83 mm) |
| Og'irligi | 3.53 untsiya (taxminan 100 g) |
| O'rnatish turi | DIN temir yo'li |
| ASIN | B005ZCP5RG |
9. Kafolat va qo'llab-quvvatlash
For specific warranty terms and conditions, please refer to the documentation provided at the time of purchase or contact your authorized Hager distributor. Technical support and further assistance can be obtained through the official Hager website or your local service representative.
Hager Official Websayt: www.hager.com
