Home ProductsMotor Protection Relay

Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector

Certification
Good quality Single Phase Voltage Monitoring Relay for sales
Good quality Single Phase Voltage Monitoring Relay for sales
Customer Reviews
Товар пришел оперативно и в срок.

—— Gleb Yalymov

Great Seller. Fast delivery.

—— Sergey Budilov

спасибо получил очень быстро

—— Djakhangir Chariev

good quality, better than taiwan brand Anley and JVM. Good communication with seller.

—— Robert Ong

I'm Online Chat Now

Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector

China Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector supplier
Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector supplier Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector supplier

Large Image :  Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector

Product Details:

Place of Origin: China
Brand Name: GINRI
Certification: CE
Model Number: MDB-201Z

Payment & Shipping Terms:

Minimum Order Quantity: 50Pcs
Packaging Details: 1 realy in individual Box , 5 pcs in middle
Delivery Time: 7-10 Days
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 20000Pcs Per month
Contact Now
Detailed Product Description
Functions: Overload Current: 2-99A
Mount: DIN Rail Contact: 1 CO

Motor Protection Relay MDB-201Z Overload Current Unbalance and Phase Loss Protector for Pump Motor 2-99A
 
Why Choose the Motor Protection Relay
The motor is easier to burn the winding than in the past. It is due to the continuous development of the insulation technology. In the design of the motor, it is required to increase the output and reduce the volume, so that the heat capacity of the new motor is smaller and the overload capacity is weaker. Moreover, due to the improvement of the degree of production automation, the motor is often required to operate frequently in various ways such as frequent starting, braking, forward and reverse rotation, and variable load, which puts higher requirements on the motor protection device.
 
The application of the motor is wider. Often used in extremely harsh environments, such as humidity, high temperature, dust, corrosion and other occasions. Coupled with the irregularity of motor manufacturing, the omission of equipment management. All of this has caused today's motors to be more susceptible to damage than in the past, especially overload, short circuit, phase loss, broom and other faults.
 
♦ 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

Pump Motor Protection Relay Overload Current Unbalance and Phase Loss Protector
 
The Reason of use Motor protection Relay
 
It is not uncommon to cause motor burns or even cause major safety accidents during use. According to incomplete statistics, the amount of electricity consumed by motor burns in the country is tens of millions of degrees per year, and the number of motor burns is more than 200,000 times. The damage caused is a huge amount that cannot be estimated. Therefore, it is important to make the motor protector have significant energy saving, improve production efficiency and economic benefit, and ensure safe production.

Contact Details
Wenzhou Ginri Power Automation Co., Ltd.

Contact Person: sales

Tel: +8613757785251

Send your inquiry directly to us (0 / 3000)