DS600 Series

Motor Protector

（2-800A）

Intelligent Efficient Safe Comprehensive

PRODUCT OVERVIEW

DS600 series motor protector mainly plays a role in protecting the normal operation of the motor, preventing the motor from burning caused by overload. It has the protection functions against start timeout, short circuit, locked motor, overload, current unbalance, undervoltage, overvoltage, underload, thermal overload, leakage, grounding, overpower, overpower factor, underpower, underpower factor, etc. It’s widely used in industry and other fields, realizing intelligent control and management.

INTELLIGENT SAFETY PROTECTION

It has various digital protection functions against underload, current imbalance, grounding, leakage, undercurrent, locked rotor, undervoltage, overvoltage, underpower, start timeout, etc. It can satisfy the need for Starting modes such as direct startup, bidirectional startup and reduced voltage startup to protect the operation safety of the motor.

Highly reliable design

Adopts professional industrial modular design and industrial-grade high performance microprocessor.

Highly demanding
design processing

Utilizes reliable distribution network communication and distributed intelligent technology to provide effective protection, measurement and control for industrial production on site.

Powerful and flexible
communication

It can realize network communication with a variety of microcomputer industrial control configuration software to create a comprehensive distributed power monitoring system.

Technical parameters

DS600 series motor protector main technical parameters

Technical parameters Technical indicators
Operating power 85～265V AC/100-280V DC
Rated operating voltage Un AC380V 50Hz
Rated operating current 2A（0.5A~2A） Built-in small specialized current transformer
5A（2A~5A）
10A（5A~10A）
25A（10A~25A）
100A（25A~100A）
250A（100A~250A） External specialized current transformer
500A（250A~500A）
800A（500A~800A）
Relay output 5DO，AC250V/8A
Switch input input 8DI
Communication RS485 Modbus protocol
Environment Operating temperature -25℃~+60℃
Relative humidity 5%~95% no condensing
Altitude ≤2000m

DS600 Series Motor Protector Function Configuration Table

Function classification Specific function Standard configuration Optional configuration
Measurement function Three-phase current ■
Three-phase voltage ■
Frequency ■
Grounding current ■
Current imbalance ■
Thermal capacity ■
Active, reactive, apparent power ■
Power factor ■
Active, reactive energy ■
Protection functions Start timeout protection ■
Short-circuit protection ■
Locked motor protection ■
Phase loss protection ■
Current imbalance protection ■
Grounding protection ■
External fault protection ■
Undervoltage protection ■
Overvoltage protection ■
Timed protection ■
Reverse timed protection ■
TE time protection ■
Thermal overload protection ■
Contactor segmented protection ■
Leakage protection (L) ■
Set value configuration Query of various protection setting value ■
Fault information Real-time query of fault/alarm information ■
Start parameter configuration Query and setting of control authority and starting parameters ■
System parameter setting Address, baud rate, motor rating, etc ■
Analog output 4-20mA singal output for one channel (M) ■
Other optional functions Anti-fluctuation (H) ■
Self-contained LCD display (X) ■
Independent display module
Selection table

DS600 100A A M R
Product code Current level Starting mode Additional features Standard functions
DS600：
Motor protector		 2A
5A
10A
25A
100A
250A
500A
800A		 A:Direct start
B:Bidirectional start
C:Double-speed start
D: Y/△Reduced voltage start
E:Autotransformer reduced voltage start
I: Manual start		 M: 4-20mAAnalog output
L:Leakage protection
H:Anti-fluctuation
X:Body display
DS620:Display module		 R: RS485 communication

• For the rated current greater than 100A, the standard configuration is 3 protection-level current transformers
• The leakage transformer is only required if the leakage protection function is selected

Technical Parameters


  • Operating power：85~265V AC/100-280V DC

    Technical indicators ：

    Rated operating voltage Un：AC380V 50Hz

    Rated operating current ：2A(0.5A~2A)、5A(2A~5A)、10A(5A~10A)、25A(10A~25A)、100A(25A~100A)（Built-in small specialized current transformer）/250A(100A~250A)、500A(250A~500A)、800A(500A~800A)（External specialized current transformer）

    Relay output：5DO，AC250V/8A

    Switch input input：8DI

    Communication：RS485 Modbus protocol

    Operating temperature：-25°C~+60°C

    Relative humidity：5%~95% no condensing

    Altitude：≤2000m

  • Measurement function

    Standard configuration：Three-phase current;Three-phase voltage;Frequency;Grounding current;Current imbalance;Thermal capacity;Active, reactive, apparent power;Power factor;Active, reactive energy

    Optional configuration: None

    Protection functions

    Standard configuration：Start timeout protection、Short-circuit protection、Locked motor protection、Phase loss protection、Current imbalance protection、Grounding protection、External fault protection、Undervoltage protection、Overvoltage protection、Timed protection、Reverse timed protection、TE time protection、Thermal overload protection、接触器分断保护

    Optional configuration: Leakage protection(L)

    Function classification

    Set value configuration：Query of various protection setting value

    Fault information：Real-time query of fault/alarm information

    Start parameter configuration：Query and setting of control authority and starting parameters

    System parameter setting：Address, baud rate, motor rating, etc

    Optional configuration: Analog output(4-20mA singal output for one channel (M))、Anti-fluctuation(H)、Self-contained LCD display (X)、Independent display module

Selection table


  • Product code ：DS600: Motor protector

    Current rating：2A、5A、10A、25A、100A、250A、500A、800A

    Starting mode：A:Direct start、B:Bidirectional start、C:Double-speed start、D:Y/ΔReduced voltage start、E:Autotransformer reduced voltage start、I: Manual start

    Additional features：M:4-20MAAnalog output、L:Leakage protection、H:Anti-fluctuation、X:Body display、DS620:Display module

    Standard functions：R:RS485 communication

• For the rated current greater than 100A, the standard configuration is 3 protection-level current transformers
• The leakage transformer is only required if the leakage protection function is selected