Overview

Essential details

• Place of Origin:

• Anhui, China

• Brand Name:

• ZHONGDIAN

• Model Number:

• ZD-CX

• Theory:

• Voltage Relay

• Usage:

• PROTECTIVE

• Size:

• Miniature

• Protect Feature:

• Epoxy

• Contact Load:

• Low Power

• Product name:

• Intelligent Motor Protector

• Motor Rated voltage:

• AC 380V

• Motro Rated Current:

• 1A~100A

• Key word:

• Protective price for Motor

• Certifications:

• ISO9001,type test report

Supply Ability

• Supply Ability

• 2000 Set/Sets per Month

Packaging & delivery

• Packaging Details

carton box, wooden cases

• Port

shanghai

• Lead time:

• Quantity(sets)	1 - 200	>200
  Lead time (days)	7	To be negotiated

Product Description

ZD-CX Intelligent motor protection device through RS485  interface supports a variety of communication protocol, with a variety of computer industrial control configuration software to realize the network communication.It have standard configuration, perfect function, greatly simplifies the traditional motor circuit maintenance, reduces the cost of equipment maintenance, provides functions of a scientific and effective protection, measurement,control and fault record, which can be widely used in petrochemical, power, mining, coal and textile.

Specification

Applied solution

Two typical applied solution are in the right side for reference.

Main Features

Protect function

1.Short protecion,
2.Starting overtime protection
3.Locked rotor protection
4.Overload protection
5.Overheat protection

6.Underload protection
7.Grouding protection
8.Unbalance protecion
9.Phase sequence protection
10.Over voltage protecion

11.Under voltage protecion
12.Low voltage restart
13.TE protection
14.High current blocking
15.Interlock protection

Control function
1. Star mode,direct start mode, bidirectional reversible start, star/delta start, autotransformer start.
2.Input and output mode:electrical level, pulse, hold signal.

Auxiliary function
1.Undervoltage Restart function
2.Monitoring function
Three phase current, A phase voltage, active power, reactive power, power factor, frequency, active energy, work energy, grounding current, leakage current, 4-20mA analog output
3.RS485 Interfact,MODBUS-RTU communication function
Mearsurement Function
3 phase current, phase voltage,wire voltage, positive sequence current,negative sequence current,active power,reactive power,power factor,

Certifications

Why choose us

1. One-stop supplier globally.
2. Nearly 20 years professional experiences in electrical appliance industry.
3. Professional online technology support for perfecting your power energy solution free.
4. Experienced sales service,oompetive price.
5. Reliable quality and warranty assurance: 12 month or more
6. Whatever big or small order, we can provide you one-to-one service.
7. based on mutural benefit,creat  win-win business and long relationship .