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LR9-F7375 Thermal Overload Relay

LR9

Characteristics

LR9-F口口series thermal relay is suitable for using in the circuits rated voltage up to 660V rated current 630A AC50Hz or 6OHz, for over-voltage protection of AC motor. The relay has the differential mechanism and temperature compensation. It can be used with CJX2-F AC contactor, or can be used alone.

Type and Signification:


Technical Parameters:

Type

Number

Setting range(A)

For contactor

LR9-F□□

5357

30-50

CJX2-F115-185

5363

40-80

CJX2-F115-185

5367

60-100

CJX2-F115-185

5369

90-150

CJX2-F115-185

5371

132-220

CJX2-F225-265

LR9-F□□

7375

200-330

CJX2-F225-500

7379

300-500

CJX2-F225-500

7381

380-630

CJX2-F225-630

 

Dimensions(mm):

LR9-F5371



LR9-F5357/F5363/F5367/F5369



LR9-F7375/F7379/F7381



LR9-F7381(CJX2-F630/F800)



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