Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

Brand Name:GINRI
Certification:CE
Model Number:WDB-1FMT
Minimum Order Quantity:50Pcs
Delivery Time:5-8 working days
Payment Terms:L/C, T/T, Western Union,Paypal
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Address: No.337,Kaichuang Road,Baitawang Industrial Distrit, Beibaixiang Town,Yueqing City,Zhejiang Province,China
Supplier`s last login times: within 47 hours
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Product Details

Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed


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 voltage220VAC,380VAC
Operating voltage range220VAC:85-264V,380VAC:200-500V
Operating voltage frequency50/60Hz
Operating current range1-10A,5-50A,10-100A,20-200A
80-400A,400-600A,600-800A
Protective functionsshort-circuit, locked-rotor, overcurrent,
undervurrent, phase loss,
phase unbalance,
overvoltage,undervoltage, earth fault
Optional functionsRS-485 communication port
4-20 mA analog output
RS-485 protocolModbus
IndicatorsLED display,2LEDs indicating trip, alert
Output type1 C/O for trip,1 C/O for alert
Contact capacity3A 380VAC/30VDC (resistive load)
Fault recordslast 10 times
Degree of protectionIP 20
Working conditions-25 ~65 , 85%RH,non-condensing
Mechanical durability1000000 cycles
Dielectric strength>2kVAC 1min
Weight680g
Dimensions (H x W x D)WDB-1F/1F2: 101X54X77mm(LED part)
MountingWDB-1F: panel mounted and screw fixing

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.


China Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed supplier

Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

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