Protection relay, buy Manufacture direct supply electric fan motor overheat thermal protector for real time monitoring on China Suppliers Mobile

Product Details

Product application

Product Description

As a motor protection component, the motor protector effectively guarantees the safe operation of the motor, replaces the thermal relay, and realizes the motor control automation by using advanced communication technology.

Motor protector Function Feature

Protection functions: overload protection, blocking protection, blocking protection, external fault protection, current imbalance protection, starting overtime protection, grounding protection, phase failure protection, contactor breaking protection, underload protection;

Start mode: protection mode, direct start mode, bidirectional reversible start, star / delta start, autotransformer start;
Monitoring functions: 3 phase current, A phase voltage, active power, reactive power, power factor, frequency, active energy, work energy, grounding current, leakage current, 4 ~ 20mA analog input, heat capacity;
Optional protection: leakage protection, TE protection, temperature protection, analog input protection, overvoltage protection, undervoltage protection, under power protection, undervoltage restart;
Special features: analog input, digital input, relay output
Display: large-screen LCD display, high quality, wide viewing angle, high visibility;
Communication: RS485 communication, Modbus-RTU;
Applicable motor: Motor rated voltage: 380V ~ 660V, rated power 0.25 ~ 250kW

Product Show of motor monitoring smart relay

Accessories

KPM60 - KPM60 Low-voltage motor protection controller-Technical parameters
Working power source	Operating Voltage	AC85~265VDC80~300V
Working power source	Rated power	<5VA
Input voltage	Rated voltage	380V-660V
Input voltage	Frequency range	45~65Hz
Input current	Rated current	5A,32A, 100A, 250A, 500A
Input current	Frequency range	45~65Hz
InputOutput	Switch value input	8-way passive main line contact DI input, internal supply DC24V power source
	Relay output	4-way DO output,Contact capacity 250VAC5A,30VDC5A
	Analog output	Output range 4~20mA,Programmable
	Temperature input	Measure range 0℃~100℃
Measurement accuracy	Current	±1.0%(10%Ie~120%Ie)
	Leakage current	±1.0%(5%Ise~100%Ise)
	Voltage	±0.5%(20%Ue~150%Ue)
	Frequency	±0.02Hz(45Hz~65Hz)
	Power factor	±1.0%(-1~1)
	Energy	±2.0%
	Power	±2.0%
Communication	Communication interface	RS485,Photoelectric isolation interface
Communication	Communication protocol	Modbus-RTU,1200~38400bps Profibus-DP,9600~12Mbps
Electrical insulation	Power frequency withstand voltage	AC2kVmin~1mA Input-output-power source
	Insulation resistance	>50MΩ
	Impact voltage	5kV(Peak),1.250us
Working environment	Operating temperature	-25℃ ~ +70℃
	Relative humidity	5%~95% No condensation
	Storage temperature	-30℃ ~ +75℃

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Packaging & Shipping

Shipping

INTERNATIONAL AIR MAIL

Payment

Fast Delivery

Different amount of time will be required for different

About us

Henan Compere Smart Technoloy Co., Ltd.

Founded in 1996, Henan compere Smart Technology Co., Ltd. commits to energy management systems, power quality monitoring and management. It is a high-tech enterprise integrating R&D, production and sales.

Our Advantages

High capacity

>10,000 sqft production work shop, experienced workman guaranteed on-time delivery

High standard

High standard requirements and strict processment, provides the best quality products.

OEM &ODM

Customized logo and function design can be supplied as ur requirement.

Professional service team

WIth powerful R&D team and experienced projected team supply the most suitable product for u

Our Services

♣1.Experienced manufacturer more than 10 years.
♣2.Highly experienced production team in Compere factory work-shop.
♣3.QC System:Quality controlled on all production lines,and QC inspectors work independently from the production line.
♣4.Good quality production with quick delivery.
♣5.Accepted OEM/ODM.
♣6.Accepted small MOQ.
♣7.Trade Assurance on Alibaba.
♣8.Factory certification:CE,RoHS and ISO9001.

FAQ

FAQs

1. How long can I expect to get the sample?

The samples will be ready for delivery in 1-2 days. Samples will be shipped by express such as DHL, Fedex, UPS, etc. Delivery time is about 5-7 days.

2. How to control quality?

IQC & OQC before shipment for each device to do full inspection.

3. Can we have our Logo or company name to be printed on your products or package?

Sure. OEM service can be provided as ur request.

4. How to install the motor protector?

The wiring diagram will be provided in the user manual. Our engineer will provide online guidance.

5. What can u provide if we need other functions?

We have an efficient embedded product development team, a strong mobile Internet software development team and marketing service network. Our team will provide customized function service as u need.