Tersedia Kone Three Phase Failure Relay KM1366778 XJ12 dan menyediakan spare part schindler elevator, mitsubishi elevator, hitachi guangri elevator, Tyssen Elevator, Fermator Elevator, Schindler Elevator, Selcom Elevator, hitachi elevator, fujitec elevator, otis elevator, hyundai elevator, fuji elevator, sanyo elevator etc
Three Phase Failure Relay adalah sebuah Relay atau komponen yang sering digunakan untuk mengawasi perubahan kondisi tegangan listrik 3 fasa yang bekerja pada suatu rangkaian listrik. Prinsip kerja atau cara kerja alat ini akan berkerja pada saat ada salah satu fasa tidak ada tegangannya atau fasa R S T terbalik.Maka kontak NO,NC dari alat ini akan berkerja, semisal yang anda pasang adalah NO maka akan menutup dan sebaliknya.
Product Description:
- Product Name: Three Phase Failure Protection Relay
- Model No.: XJ12
- Brand: Ningbo Suzhou Hard Electronic Factory
- After-sales service: Online Technical Support
- Engineering solution capability: Total Solution For Projects
- Application scenario: Hotel, Apartment, Office Building, Hospital, Mall, Supermarket, School
- Design style: European, Japanese, Scandinavian, Mediterranean, Asian, French
- Place of origin: China
- Type: Elevator Protection
- Lift OEM Parts: KM1366778
Item Description :
1. Power consumption is lower than 2W.
2.There is no requirement for connecting method when it is used in protection of motor.
3.This product measures up GB/T 14048.1-2000、GB14048.5-2001 eqv IEC60947-1:1999.
4.The EMC of the product measures up the limits and methods of measurement of radio disturbance characteristics of GB4343-1995.
Characteristics of protection:
1. Phase loss protection: It means that any phase occurs phase loss when the protected circuit is in running or stopping status. In this case, the red indicator light will be lighted and be priority.
2. Phase opposite protection: It is a safeguard acting immediately, which protects L1, L2, and L3 three phase against wrong connection sequence. In this case, the yellow indicator light will be lighted.
3. Voltage imbalance protection: While a protection of voltage imbalance rate gt; 8%, the imbalance of three phase voltage will affect the safe running of the equipment. In this case that there is a phase losing, the red indicator light will be lighted and be priority.
4. Delay protection: When the fault happens, the monitor will delay 1~2 seconds to act and release. The protection functions of relay don’t be affected by current intensity of circuit or load, impulse current, imbalance current and load characteristic. The relay could long term work under full capability and full climate.
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