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Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor
Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor
Specifications
Brand Name :
GINRI
Model Number :
MDB-201Z
Certification :
CE
Place of Origin :
China
MOQ :
10Pcs
Payment Terms :
L/C, T/T, Western Union,paypal
Supply Ability :
50000Pcs per Month
Delivery Time :
5-8 working days
Packaging Details :
1 realy in individual Box ， 5 pcs in middle
Application :
Fans
Measurement error :
2%
Tripping time :
1-30s
Output Type :
1 CO
Description


Electronic Motor Protection Relay MDB-201Z Intelligent Digital Motor Protector

What is motor protection relay?
The function of the motor protector is to provide comprehensive protection control for the motor. Overcurrent, undercurrent, phase failure, stall, short circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control.

♦ Features
-- Compact modular size
-- Built-in LED and keypad afford a precise,digital setting
-- Three-phase monitoring of overload,phase loss, current unbalance
-- Adjustable reset mode:automatic reset or manual reset
-- Adjustable power-on delay
-- 1 C/O output contact
-- Fault latch

♦ Protective Functions
-- Overload(Overcurrent)
-- Phase loss(Failure)
-- Current unbalance(Asymmetry)

♦ Typical Applications
-- Pumps -- Fans -- Refrigeration Units -- Blowers
-- Motors -- Compressors -- Lifts,Elevators
-- Cranes -- Mining excavators and conveyors

♦ Technical data

ModelMDB-201Z
Structureintegrative
Power supplyAC220V,AC380V,50/60Hz
Current range2-99A
Measurement error1%
Power-on delay0-999s
Current unbalance threshold0-40%
Start-up delay1-30s
Overload delay1-30s
Auto-reset count0-99
Auto-reset time1-99 minutes
Reset modeManual / Auto /power cycle
Output contacts1CO
Contact capacity5A/AC220V,3A/AC380V(Resistive)
Dimensions (L x W x D)90×70×106.5mm
MountingDin rail & screw fixing


Ordering Information
Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor
1.Basic Model
2.Current Range: 2-99A
3.Power supply: 220VAC,380VAC


Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor



































Product tags

water level control relay

,

power steering pump pressure tester

,

deif hydro turbine controller
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Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor

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Product Detail
Brand Name :
GINRI
Model Number :
MDB-201Z
Certification :
CE
Place of Origin :
China
MOQ :
10Pcs
Payment Terms :
L/C, T/T, Western Union,paypal
Contact Supplier
Water Pump Motor Protection Relay MDB -201Z Overload Phase Loss Monitor

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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