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LR1-D series thermal overload relay is suitable for thermal protection in the circuit with AC 50 or 60Hz, voltage up to 660V, motor power up to 45KW or less. It has different attachment and temperature compensating function. It can be fixed onto contactor and can also be fixed independently. The product is made in accordance with IEC 60947-5.

Type	Rated working curren	Control power (AC) (KW)					Plug-in contactor
		220V	380V	415V	440V	660V
LR1-D 09301	0.1~0.16						LC1-D09-25
LR1-D 09302	0.16~0.25						LC1-D09-25
LR1-D 09303	0.25~0.40						LC1-D09-25
LR1-D 09304	0.40~0.63					0.37	LC1-D09-25
LR1-D 09305	0.63~1					0.55	LC1-D09-25
LR1-D 09306	1~1.6		0.37		0.55	0.7~1.1	LC1-D09-25
LR1-D 09307	1.6~2.5	0.37	0.55~0.75	1.1	0.55~0.75	1.5	LC1-D09-25
LR1-D 09308	2.5~4	0.55~0.75	1.1~1.5	1.5	1.5	2.2~3	LC1-D09-25
LR1-D 09310	4~6	1.1	2.2	2.2	2.2	4	LC1-D09-25
LR1-D 09312	5.5~8	1.5	3	3	3	5.5	LC1-D09-25
LR1-D 09314	7~10	2.2	4	4	4	7.5	LC1-D09-25
LR1-D 09316	10~13	3	5.5	5.5	5.5	10	LC1-D09-25
LR1-D 16321	13~18	4	7.5	9	9	15	LC1-D09-25
LR1-D 25322	18~25	5.5	11	11	1	18.5	LC1-D09-25
LR1-D 40353	23~32	7.5	15	15	15	22	LC1-D40 50 65
LR1-D 40355	30~40	10	18.5	22	2	30	LC1-D40 50 65
LR1-D 63357	38~50	11	22	25	25	37	LC1-D40 50 65
LR1-D 63359	48~57	15	25	30	30	45	LC1-D40 50 65
LR1-D 63361	57~66	18.5	30	37	37	55	LC1-D80 95
LR1-D 80363	63~80	22	33~37	33~37	33~37	59~63	LC1-D80 95

LR1-D SERIES OVERLOAD RELAY