JR28(LR2-D) series thermal relay is suitable for using in the main circuits rated voltage up to 660V,rated current 93 A, AC 50Hz or 60Hz,for over-voltage protection of AC motor. The relay has the differential mechanism and temperature compensation and can plug in CJX2(LC1-D) series AC contactor, also be independently fixed.
Specifications:
LR2-D13, D23,D33
JRS1(LR1-D) series thermal relay is suitable for using in the circuits rated voltage up to 600V,rated current 93A.AC 50Hz or 60Hz for over-voltage protection of AC motorú«The relay has the differential mechanism and temperature compensation and can plug in CJX2(LC1-D) series AC contactor, also be independtly fixedú«
Specification: LR1-D09, D40,D63,D80
Rated voltage: 220, 380, 415, 440, 660V
Rated current: 0. 1~0. 16, 0. 16~0. 25, 0. 25~0. 40, 0. 40~0. 63, 0. 63~1, 1~1. 6, 1. 6~2. 5, 2. 5~4, 4~6,
5. 5~8, 7~10, 10~13, 13~18, 18~25, 23~32, 30~40, 38~50, 48~57, 57~66, 63~80A
JRS2(3UA) series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz,voltage up to 690-1000v,current up to 0.1-400A under 8-hours duty or uninterrupted duty.
Several functions provided by these relays are: phase-failure protection, temperature compensation, ON/OFF indication and manual/automatic reset.
The relays can be mounted onto contactors or installed as single units.
