Lr2-D33 Series Thermal Overload Relay with CE Approval

Modello numero.
JLR2-D33

Protective Characteristics
Over Load Protetion

Action Principle
Electromagnetic Type

Dimensione
Miniature

Tipo
Thermal Overload Relay

Relay Type
Thermal Relay

Protezione
Thermal Overload

Marchio
CNJUHO

Pacchetto di trasporto
Cartons

Specifica
silver contact point

Origine
Zhejiang

Codice HS
8536490000

Descrizione

Lr2-D33 Series Thermal Overload Relay with CE Approval
1.Application:

This series of thermal overload relay can be used in the circuit of 50Hz or 60Hz,rated insulation voltage 660V,rated current 0.1-93A for protecting the phase break when the electric motor is overload.

The relay has different mechanism and temperature compensation & can be pluged in CJX1-D series AC contactor.It is the most advanced thermal relay in the nineties in the world.The products comply with IEC 60947-5.

2.Technical Parameter

TipoRated working current of thermal relayThermal component
Corrente nominale(UN)Rated or scale of
rated current (UN)
LR2-D1325LR2-D13010.160.10-0.16
LR2-D13020.250.16-0.25
LR2-D13030.40.25-0.40
LR2-D13040.630.40-0.63
LR2-D130510.63-1.0
LR2-D13061.61.0-1.6
LR2-D13x621.25-2.0
LR2-D13072.51.6-2.5
LR2-D130842.5-4.0
LR2-D131064.0-6.0
LR2-D131285.5-8.0
LR2-D1314107.0-10.0
LR2-D1316139.0-13.0
LR2-D13211812.0-18.0
LR2-D13222517.0-25.0
LR2-D2336LR2-D23533223.0-32.0
LR2-D23553628.0-36.0
LR2-D3393LR2-D33533223.0-32.0
LR2-D33554030.0-40.0
LR2-D33575037.0-50.0
LR2-D33596548.0-65.0
LR2-D33617055.0-70.0
LR2-D33639063.0-80.0
LR2-D33659380.0-93.0

3.Characteristice

A.Fundamental parameter of the main circuit
(un).Rated insulation voltage 660V.
(b).Rated working current 25,36,93A separately.
(c).The regulator seal of rated setting current and setting.
(d).Current of the thermal component.

B.Auxiliary Circuit
(un).There is one pair of NO/ and N/C contact with electric insulation.
(b).Rated insulation voltage 500V.
(c).Rated frequency 50-60Hz.
(d).Use group, rated working voltage ,appoint thermal current and rated current.

Motion Characteristic: Three-phase Balance Motion Time

NOTimes of the setting currentMotion timeStart conditionAmbient temperature
11.05>2hCold state20±5oC
21.2<2hHeat state(Following the No.1 test)
31.5<4min
47.210UN2s< Tp≤10s≤63ACold state
104s< Tp≤10s>63UN

Phase-losing Motion Characteristic

NOTimes of the setting currentMotion timeStart conditionAmbient temperature
Any two phasesAnother phase
110.9>2hCold state20±5oC
21.150<2hHeat state(Following the No.1 test)

4.We commit:
Lr2-D33 Series Thermal Overload Relay with CE Approval5.Office and working department:
Lr2-D33 Series Thermal Overload Relay with CE Approval6.Certificato:
Lr2-D33 Series Thermal Overload Relay with CE Approval
7.Shipping:
Lr2-D33 Series Thermal Overload Relay with CE Approval