Protective Relays LR2-D Protection Relay

Protective Relays LR2-D Protection Relay
The easy operation protective relays LR2-D protection relay also has high quality and reliable performance. We can assure you that our protective relays LR2-D protection relay is powered by clean energy and has high efficiency.
Product Details

Protective Relays LR2-D
Function
EBS1TR Series thermal overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current 0.1~93A for AC Motor overload and single phase protection during long time or intermittent long time service, which can also protect three phase serious imbalance and long starting time of motor or long time operation, can also be used for corresponding AC contactor for electromagnetic starter.
Technical Parameter

Model Name


EBS1TR protection relay

Standard


IEC60947-4-1

Setting current multiple


1.05, 1.2, 1.5, 7.2

Rated current In(A)


25 36 93Amp

Rated voltage Un(V)


230V 240V 380V

Frequency of coil


50Hz, 60Hz, 50/60Hz

Number of auxiliary contact


10 /01 /11

Protection grade


IP20

Pollution grade


3

Features

●EBS1TR has innovative, elegant model and small installation area, functions such as temperature compensation,action indication, automatic and manual reset, stop with steady and reliable performance.

●Can be connected with contactor or installed separately

●Action Characteristics

Overload protection
Phase failure protection 

Structural features( power relay  )  

1. 3-phase bimetal type 

2. with overload and open-phase protection 

3. with setting current continous adjustable appratus 

4. with temperature compensation 

5. with action indication 

6. with testing mechanism 

7. with stop button 

8. with manual and automatic reset button 

9. with electricity separably normal open and normal cloased contacts 

10. installaion method: plug installation with contactor or independent insallation. 

Techncial parameters

Standard: IEC60947-4-1

Rated Current In (A): 0.1~93

Rated working current: 25A, 36A, 93A

Rated Voltage Ue (V): up to 660

Rated Frequency(Hz): 50, 60

Applicable Working

Ambient temperature


-5~+40℃, the average value cannot exceed to +35℃ within 24h

Altitude


≤2,000m

Relative humidity


≤95%

Pollution level


II.

Installation location


Mount on the place where has no obvious vibration or impact


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