GTC3 Star-delta Starters-Guangtai Electrical Co.,Ltd

FDC3

Application

GTC3-D series star-delta starters are suitable for starting motor in the circuit of AC 50/60Hz, voltage up to 660V and current up to 95A. It is provided with a timer for automatic changeover of star-delta motor and reduces t he voltage and current while motor starting.

Diagram

Specifications

Type	Rated operating current (A)		3-phase motor capacity (kw)AC3 Loaded
Type	AC3	220V	380V	415V	440V
GTC3-D093	9	4	7.5	7.5	7.5
GTC3-D123	12	5.5	11	11	11
GTC3-D183	18	7.5	15	15	18.5
GTC3-D253	25	11	18.5	18.5	22
GTC3-D323	32	15	25	25	30
GTC3-D403	40	18.5	33	33	37
GTC3-D503	50	25	45	45	59
GTC3-D653	65	30	55	55	59
GTC3-D803	80	37	63	63	75
GTC3-D953	95	45	80	80	80

Rated operating current 380V AC-3	Standard power ratings of 3 phase motors 50-60Hz AC-3				Order Code
	220V	380V			230V 50Hz
	230V	400V	415V	415V	Please contact us for other coil voltage.
A	KW	KW	KW	KW	Please contact us for other coil voltage.
A9	A4	A7.5	A7.5	A7.5	GTC3-D093P5
12	5.5	11	11	11	GTC3-D123P5
18	7.5	15	15	18.5	GTC3-D183P5
25	11	18.5	18.5	22	GTC3-D253P5
32	15	25	25	30	GTC3-D323P5
40	18.5	33	33	37	GTC3-D403P5
50	25	45	45	59	GTC3-D503P5
65	30	55	55	59	GTC3-D653P5
80	37	63	63	75	GTC3-D803P5
95	45	80	80	80	GTC3-D953P5