Products

New Type Thermal Overload Relay Lrd-D1322

China New Type Thermal Overload Relay Lrd-D1322, Find details about China Relay, Thermal Relay from New Type Thermal Overload Relay Lrd-D1322

Protective Characteristics
Over Load Protetion
Action Principle
Electromagnetic Type
Size
Miniature
Type
Thermal Overload Relay
Relay Type
Thermal Relay
Protection
Thermal Overload
Trademark
CNJUHO
Transport Package
Cartons
Specification
silver contact point
Origin
Zhejiang
HS Code
8536490000
Protective Characteristics
Over Load Protetion
Action Principle
Electromagnetic Type
Size
Miniature
Type
Thermal Overload Relay
Relay Type
Thermal Relay
Protection
Thermal Overload
Trademark
CNJUHO
Transport Package
Cartons
Specification
silver contact point
Origin
Zhejiang
HS Code
8536490000
New Type Thermal Overload Relay Lrd-D1322
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

 

TypeRated working current of thermal relayThermal component
Rated current(A)Rated or scale of 
rated current (A)
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
(a).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
(a).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
47.210A2s< Tp≤10s≤63ACold state
104s< Tp≤10s>63A

 

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:
New Type Thermal Overload Relay Lrd-D13225.Office and working department:
New Type Thermal Overload Relay Lrd-D13226.Certificate:
New Type Thermal Overload Relay Lrd-D1322
7.Shipping:
New Type Thermal Overload Relay Lrd-D1322
 

You Might Also Like