High breaking capability Heavy duty mechanical operation Wide variety of designs to fit most installation requirements

Line Contactor

LINE CONTACTOR

FUNCTION DESCRIPTION

Line contactors connect and isolate the traction converter from the power supply. They can switch small currents up to rated values, depending on the type of train control.

Severe limitations in space and interfaces can be overcome thanks to our range of products. In fact, the widest portfolio on the market.

KEY FEATURES

High breaking capability
Heavy duty mechanical operation
Wide variety of designs to fit most installation requirements


SERIES SIZE POLES			LTX 1kV 900 1NO	LTHS 320 1NO	LTHS 400 1NO	LTHS 650 1NO	LTHS 800 1NO	LTE 2-600** 1NO	LTX 2kV 900 1NO	LTCH 1000 1NO	LTHS 1250 1NO	LTHS 1500 1NO	LTHS 1700 1NO	LTHH 250* 1NO	LTHH 400* 1NO	LTE 4-400** 1NO	LTE 4-600** 1NO	LTX 3kV 900 1NO	LTE 4-2000** 1NO
Rated Operational Voltage (up to)		[V]	900	1800	1800	1800	1800	1800	1800	1800	1800	1800	1800	3600	3600	3600	3600	3600	3600
Thermal Current @ 75°C		[A]	900	320	400	650	800	800	900	1000	1200	1250	1500	250	400	800	800	900	1300
Short Circuit Withstand Current for 5ms		[kA]	12	8	10	12	12	16	12	20	16	16	25	6	8	16	16	12	45
DC Rated Operational Current (L/R=15 ms)	900 Vdc	[A]	1100	300	665	1200	1540	1050	-	1200	1830	1830	1200	900	900	1125	1540	-	1540
	1800 Vdc	[A]	-	150	225	600	750	500	1000	600	915	915	600	450	450	750	1050	-	1400
	3600 Vdc	[A]	-	-	-	-	-	-	-	-	-	-	-	270	270	330	500	750	650
DC Max Breaking Current (L/R=5 ms)	900 Vdc	[A]	2000	750	1160	2000	1750	1400	-	3000	2500	2500	2000	1160	1160	1620	1750	-	1750
	1800 Vdc	[A]	-	275	415	800	800	650	1800	1500	1350	1350	800	580	580	1080	1400	-	1750
	3600 Vdc	[A]	-	-	-	-	-	-	-	-	-	-	-	400	400	500	650	1500	830
AC Rated Operational Current (cosphi = 0.8)	900 Vac	[A]	1200	300	665	1200	1540	1050	-	1200	1830	1830	1200	900	900	1125	1540	-	1540
	1800 Vac	[A]	-	150	225	600	750	500	1100	600	915	915	600	450	450	750	1050	-	1400
	3600 Vac	[A]	-	-	-	-	-	-	-	-	-	-	-	270	270	330	500	1000	650
AC Max Breaking Current (cosphi = 0.8)	900 Vac	[A]	2500	750	2000	3200	2300	1900	-	3000	3750	3750	3200	1160	1160	2000	2200	-	3000
	1800 Vac	[A]	-	275	800	1600	1150	1000	2000	1500	1800	1800	1600	800	800	1500	1900	-	2500
	3600 Vac	[A]	-	-	-	-	-	-	-	-	-	-	-	400	400	800	1000	1800	1200
Dimensions	Length L	[mm]	301	321	329	336	335	430	320	385	352	352	353	381	381	430	430	360	501
	Width W	[mm]	113	86	128	133	116	80	113	94	133	120	139	72	70	85	85	114	119
	Height H	[mm]	344	301	427	441	441	370	359	300	473	534	538	331	332	394	423	439	473
Weight		[kg]	10	4.8	13	17	17	13	11	10	19.5	20	22	8.5	9	13	13.3	15.5	28