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Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT
Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT
Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT
Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT
Specifications
Brand Name :
Ginri
Model Number :
WDB-1FMT
Certification :
CE,CCC
Place of Origin :
China
MOQ :
100Pcs
Payment Terms :
L/C, T/T, Western Union,Paypal
Supply Ability :
50000Pcs per month
Delivery Time :
1-30 days according order quantity
Packaging Details :
Packed in cartons
Protective Functions :
Phase loss ,phase unbalance
frequency :
50/60Hz
MODBUS :
RS-485 protocol
Indicators :
LED display,2LEDs indicating trip, alert
Fault records :
last 10 times
Dielectric strength :
>2kVAC 1min
Description

Phase loss Electronic Overload Relay Motor protection relays WDB-1FMT

Features


■ Separate structure, LED part panel mounted and CT part screw fixing


■ 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


■ Powered by the measuring circuit


■ Earth fault (should couple with ZCT)


■ Fault recording


■ RS-485 communication port (optional)


■ 4-20 mA analog output (optional)


■ 2 C/O output contacts, one for trip,one for alert

Applications

■ Pumps

■ Fans
■ Refrigeration Units
■ Blowers
■ Motors
■ Compressors
■ Lifts,Elevators
■ Cranes
■ Mining excavators and conveyors

Technical data

Power supply voltage 220VAC,380VAC
Operating voltage range 220VAC:85-264V,380VAC:200-500V
Operating voltage frequency 50/60Hz
Operating 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
4-20 mA analog output
RS-485 protocol Modbus
Indicators LED display,2LEDs indicating trip, alert
Output type 1 C/O for trip,1 C/O for alert
Contact capacity 3A 380VAC/30VDC (resistive load)
Fault records last 10 times
Degree of protection IP 20
Working conditions -25 ~65 , 85%RH,non-condensing
Mechanical durability 1000000 cycles
Dielectric strength >2kVAC 1min
Weight 680g
Dimensions (H x W x D) WDB-1F/1F2: 101X54X77mm(LED part)
Mounting WDB-1F: panel mounted and screw fixing

Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT

OUR SERVICE
1. Factory sale


2. Quick response


3. 24 hours phone call is available, feel free to contact us.


4. All goods produced by ourselves, we provide one-stop services from designing, printing to processing. Customers can provide the design according to your request and samples making, also we can advise how to make the products according to customers' target prices.

Product tags

single phase overload relay

,

3 phase overload relay

,

phase unbalance relay
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Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT

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Product Detail
Brand Name :
Ginri
Model Number :
WDB-1FMT
Certification :
CE,CCC
Place of Origin :
China
MOQ :
100Pcs
Payment Terms :
L/C, T/T, Western Union,Paypal
Contact Supplier
Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT
Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT

Wenzhou Ginri Power Automation Co., Ltd.

Active Member
8 Years
zhejiang
Since 1995
Business Type :
Manufacturer
Main Products :
Three Phase Voltage Monitoring Relay, Single Phase Voltage Monitoring Relay, DC Voltage Monitoring Relay
Employee Number :
50~100
Certification Level :
Active Member
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