
380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor
Applications:
1. Pumps
2. Fans
3. Refrigeration Units
4. Blowers
5. Motors
6. Compressors
7. Lifts,Elevators
8. Cranes
9. Mining excavators and conveyors
Protective Functions:
1. Locker-rotor
2. Overcurrent
3. Undercurrent
4. Phase Loss
5. Phase unbalance
Type | MDB-1Z/D | MDB-1Z/F |
Current range | 0.1-10A 1-100A | 1-30A 3-100A 0.1-999A |
Time-current characteristic | definite time | definite time & inverse time selectable |
Rated voltage | 220VAC,50/60Hz | |
Measurement error | 1% | |
Protective functions | Overcurrent,undervurrent, locked-rotor, phase loss, phase unbalance | |
Additional functions | power-on delay,auto reset | |
Indicators | LED indicating current,operation status | |
Output contacts | 1 C/O | |
Contact capacity | 5A 250VAC | |
Dimensions (L x W x D) | 70×55×98mm | |
Mounting | screw fixing |
GUARANTEE:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide the free easy-damaged spare part for problems caused by our quality of production or raw material, except the damageable spare parts caused by customer's incorrect man-made operation. After expiration, our company provides cost spare parts for maintenance.
Wenzhou Ginri Power Automation Co., Ltd.
GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection
device (and name: three-phase power monitor), and PLC output zoom
Board, and smart type motor integrated protection device, and
industrial parts manufacturers, technology development team in
elevator industry, and refrigeration industry, and crane industry,
environmental equipment, mechanical NC industry and the industrial
following insurance industry, field has more than 10 years practice
experience, has development out variety price economic and function
excellent of products. CQC product quality system by China Quality
Centre (3C) certification and CE certification, products in the
manufacturing process in strict accordance with the ISO9001 quality
assurance system requirements and professional technical and
service support.
Voltage phase-sequence protection for many years (equipment,
refrigeration equipment, crane (passenger and goods) elevators,
control of DC power supply system (Cabinet) screens, precision air
conditioners, room air conditioners, electric hoist, boiler
equipment, laser equipment, parking equipment, cranes, compressors)
and so on using the run.
PLC output amplifiers (environmental protection equipment,
numerical control and automation equipment, automobile, plastic
machinery, hydraulic machinery, ceramic foam machinery, woodworking
machinery, machinery) and so on using the run.
Years of integrated Intelligent motor protector (power plants,
paper mills, steel mills, aluminium plants, cement plants, sewage
treatment plants, coal preparation plants, refineries,
petrochemical plants), and so on using the run.
Product quality is stable and safe, reliable, and earned a solid
market position in the market and a high reputation in the
industry, received unanimous recognition and praise of our
customers.
Ginri company always adhere to "scientific management as the core,
the user needs for the Centre to focus on product quality,
meticulous service is sincere," the spirit of enterprise, please
call us from all walks of life, thank you!