Product Overview

Description

Technical Data

Type			3TB-40	3TB-41	3TB-42	3TB-43	3TB-44
Rated insulation voltage			660	660	660	660	660
Rated operational current(380V)		AC-3	9	12	16	22	32
		AC-4	3.3	4.3	7.7	8.5	15.6
Rated outputs of three-phase motors at 50Hz	AC-3	230/220V	2.4	3.3	4	6.1	8.5
		400/380V	4	5. 5	7.5	11	15
		500V	5.5	7 .5	10	11	21
		690/660V	5.5	7.5	11	11	23
		1000V	-	-	-	-	-
	AC-4	400/380V	1.4	1.9	3.5	4	7.5
		690/660V	2.4	3.3	6	6.6	13
(×106)Mechanical endurance			10	10	10	10	10
Switchina frequency		AC-3	1.0	1.0	1.0	1.0	1.0
		AC-4	0.2	0.2	0.2	0.2	0.2
(×106)Mechanical endurance		AC-3	1000	1000	750	750	750
		AC-4	250	250	250	250	250
Coil voltage lolerance		(0.8~1.1)Us
Power consumption of coil (50Hz)	Closed		10	10	10	10	10
	Cos		0.29	0.29	0.29	0.29	0.29
	Closing		68	68	68	68	68
	Cos		0.82	0.82	0.82	0.82	0.82
Convention althermal current			20	20	30	30	45
Conventional thermal current of auxiliary contacts			10	10	10	10	10
Rated operational current of auxiliary contacts		AC-15 380/220V	6/10	6/10	6/10	6/10	4/6
Weight			0.43	0.43	0.49	0.49	0.7

 

CJX1-09,CJX1-12,CJX1-16,CJX1-22,CJX1-32,CJX1-38,CJX1-45,CJX1-63,CJX1-75,CJX1-85,CJX1-110,CJX1-140,CJX1-170,CJX1-205,CJX1-250,CJX1-300,CJX1-400; 3TB40,3TB41,3TB42,3TB43,3TB44,3TH8244,3TH8262,3TH8253,3TH8271,3TH8022,3TH8031,3TH8040;3TF30,3TF31,3TF32,3TF33,3TF34,