Wenzhou Ginri Power Automation Co., Ltd.
| Payment Terms | L/C, T/T, Western Union，Paypal |
| Supply Ability | 20000Pcs per month |
| Delivery Time | 1-30 days upon order quantity |
| Packaging Details | Relay is standard seaworthy package,1pcs individual box or 5pcs in a middle box, 200pcs per carton. Base quotation is blank package. OEM design is acceptable. |
| Indicators | LED display,2LEDs indicating trip, alert |
| Output type | 1 C/O for trip,1 C/O for alert |
| Working conditions | -25 ~65 , 85%RH,non-condensing |
| Operating current range | 1-10A,5-50A,10-100A,20-200A 80-400A,400-600A,600-800A |
| Dimensions (H x W x D) | 101X54X77mm(LED part) |
| Weight | 680g |
| Brand Name | GINRI |
| Model Number | WDB-1FMT |
| Certification | CE,CCC |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union，Paypal | Supply Ability | 20000Pcs per month |
| Delivery Time | 1-30 days upon order quantity | Packaging Details | Relay is standard seaworthy package,1pcs individual box or 5pcs in a middle box, 200pcs per carton. Base quotation is blank package. OEM design is acceptable. |
| Indicators | LED display,2LEDs indicating trip, alert | Output type | 1 C/O for trip,1 C/O for alert |
| Working conditions | -25 ~65 , 85%RH,non-condensing | Operating current range | 1-10A,5-50A,10-100A,20-200A 80-400A,400-600A,600-800A |
| Dimensions (H x W x D) | 101X54X77mm(LED part) | Weight | 680g |
| Brand Name | GINRI | Model Number | WDB-1FMT |
| Certification | CE,CCC | Place of Origin | CHINA |
| High Light | fan motor relay ，single phase motor overload protection | ||
Undervoltage Motor Protection Relay , short circuit Phase Loss Monitor Relay
The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function, easy debugging. Can directly display the motor current, voltage, temperature and other parameters, the type of fault protection at a glance, greatly facilitate the judgment of the fault, is conducive to the production site of the fault treatment and shorten the recovery of production time. In addition, according to the motor air gap magnetic field motor eccentricity detection technology makes the motor wear state online monitoring possible, through the curve shows the trend of changes in the value of the motor eccentricity, record changes in the value of the two years, early detection of bearing failure, Early detection, early processing, and avoiding brooming accidents.
The purpose of selecting the motor protection device can not only make the motor fully exert overload capacity, but also avoid damage, and it can also improve the reliability of the electric drive system and the continuity of production. In the case of meeting the protection requirements, the simplest protection device is first considered. When a simple protection device cannot meet the requirements, or when higher requirements are placed on the protection function and characteristics, it is considered that the application of a complicated protection device is required to achieve economical efficiency. The unity of reliability. The specific function selection should be based on a comprehensive consideration of the value of the motor itself, load conditions, the environment is good or bad, the importance of the motor, whether the exit operation has serious impact on the production system and other factors, and strive to achieve economical and reasonable.
♦ Features
Integrative structure or Separate structure, Built-in LED and keypad afford a precise,digital setting, Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage, Earth fault (should couple with ZCT) ,Fault recording ,RS-485 communication port (optional) , 4-20 mA analog output (optional) unbalance,overvoltage,undervoltage , 2 C/O output contacts, one for trip,one for alert
♦ Protective Functions
-- Short-circuit -- Locked-rotor -- Overcurrent -- Undercurrent
-- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage
-- Ground fault
♦ Typical Applications
• Pumps • Fans • Blowers • Motors • Compressors
♦ Technical data
| Type | WDZ-1Z | WDZ-1F | WDZ-1F2 |
| Rated voltage | 220VAC,380VAC ,50/60Hz | ||
| Current range | 1-10A,5-50A,10-100A,20-200A,80-400A,400-600A,600-800A | ||
| Protective functions | short-circuit, locked-rotor, overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage, earth fault | ||
| Optional functions |
RS-485 communication port |
||
| Indicators | LED indicating voltage,current,operation status | ||
| Output contacts | 1 C/O for trip,1 C/O for alert | ||
| Contact capacity | 3A 380VAC | ||
| Dimensions (H x W x D) | 118×54×135mm | 101×54×77mm(LED part) | 101×54×77mm(LED part) |
| Mounting | screw fixing | LED part panel mounted and CT part screw fixing |
LED part panel mounted |
Company Details
Business Type:
Manufacturer
Year Established:
1995
Employee Number:
50~100
Ecer Certification：
Active Member
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 indus... 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 indus...
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