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Single Phase Three Phase Motor Protection Relay Overvoltage Overload For Pump Motor Compressor

Wenzhou Ginri Power Automation Co., Ltd.
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Single Phase Three Phase Motor Protection Relay Overvoltage Overload For Pump Motor Compressor

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Brand Name : GINRI

Model Number : WDB-1FMT

Certification : CE

Place of Origin : China

MOQ : 20Pcs

Payment Terms : L/C, T/T, Western Union,Paypal

Supply Ability : 20000Pcs per Month

Delivery Time : Within 7 days

Packaging Details : 1 relay in 1 box

Protective Function : over current

application : Compressor pump

phase protect : phase loss .phase unbalance

Output : 4-20mA

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Single Phase Three Phase Motor Protection Relay WDB-1FMT Overvoltage Overload Monitor For Pump Motor Compressor


♦ 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, undercurrent, 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)
-- 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
-- Earth 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
4-20 mA analog output

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
and CT part rail monting



Single Phase Three Phase Motor Protection Relay Overvoltage Overload For Pump Motor Compressor


Product Tags:

fan motor relay

      

single phase motor overload protection

      
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