Advertisement
Quick Links
Instruction Manual
Digital Motor Protection Relay
Thank you for purchasing the LS Inc.DMP Series.
Be sure to read the instruction manual and safety
precautions before use products.
This manual should be given to the person who
actually uses the products and is responsible for
their maintenance.
WARNING : Offending against the message
!
CAUTION : Incorrect handling of the device
!
(DMP Series)
SAFETY PRECAUTIONS
will result in death or serious injury.
may result in minor injury or
physical damage.
Series
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for LS DMP Series
Summary of Contents for LS DMP Series
- Page 1 Instruction Manual Digital Motor Protection Relay (DMP Series) Series Thank you for purchasing the LS Inc.DMP Series. SAFETY PRECAUTIONS Be sure to read the instruction manual and safety precautions before use products. This manual should be given to the person who actually uses the products and is responsible for their maintenance.
- Page 2 ■ Introduction ᆞ Digital three-phase Ammeter and various Motor protection function. The amount of the three-phase current is each displayed by pressing the key. In normal, the maximal current is always displayed. ᆞ By using the Bar-LED arrays. The loading ratio is always displayed from 60% to 110% in normal.
- Page 3 CAUTION ᆞ Check the communication cable to insert smoothly. ᆞ Combine the display units with the main units in tight, Or its Relay contact is opened. ᆞ Please check the relay by pressing the TEST/RESET Key before running the Motor, ᆞ...
- Page 4 Trouble information Protection show Description More than set current Overcurrent Within the set time Lower than the undercurrent set ratio Undercurrent Within 3S Reverse phase Within 0.1S Over 70% of the rate of Phase Loss unbalance : Within 3S Over 50% of the rate of Phase unbalance : Within 5S unbalance...
- Page 5 ☞ Refer to the catalog and home page(www.lsis.biz) for further details. * Head Office : Yonsei Jaedan Severance Bldg.84-11 5ga,Namdaemun_ro, Jung-gu,Seoul 120-749 Korea. (TEL: 82-2-2034-4870 FAX: 82-2-2034-4713) MEMO 7956 2121 001...
Need help?
Do you have a question about the DMP Series and is the answer not in the manual?
Questions and answers