Khởi động từ | Contactors

Các model Siemens Rờ le khởi động từ 3TH4 8-pole và Khởi động từ 3TC chuyển mạch điện áp DC 2-pole

3TH4 8 cực để vận hành trong các hệ thống lắp đặt chịu cả sự thay đổi đáng kể về điện áp điều khiển và nhiệt độ môi trường xung quanh cao, ví dụ: trong các ứng dụng đường sắt. 3TC 2 cực để vận hành trong các hệ thống lắp đặt chịu cả sự thay đổi đáng kể về điện áp điều khiển và nhiệt độ môi trường xung quanh cao, e. NS. trong các ứng dụng đường sắt.
Các model Siemens Rờ le khởi động từ 3TH4 8-pole và Khởi động từ 3TC chuyển mạch điện áp DC 2-pole

3TH4244-0LB4

Contactor relay, 44E, DIN EN 50011, for railway applications 4NO+4NC, screw terminal Operating range 0.7...1.25xUS connected to varistor 24 V DC

3TH4244-0LF4

Contactor relay, 44E, DIN EN 50011, for railway applications 4NO+4NC, screw terminal Operating range 0.7...1.25xUS connected to varistor DC 110V

3TH4253-0LB4

Contactor relay, 53E, DIN EN 50011, for railway applications 5NO + 3NC, screw terminal, Operating range 0.7...1.25xUS connected to varistor 24 V DC

3TH4253-0LF4

Contactor relay, 53E, DIN EN 50011, for railway applications 5NO + 3NC, screw terminal, Operating range 0.7...1.25xUS connected to varistor DC 110V

3TH4262-0LB4

Contactor relay, 62E, DIN EN 50011, for railway applications 6 NO+2 NC, screw terminal Operating range 0.7...1.25xUS connected to varistor 24 V DC

3TH4262-0LF4

Contactor relay, 62E, DIN EN 50011, for railway applications 6 NO+2 NC, screw terminal Operating range 0.7...1.25xUS connected to varistor DC 110V

3TH4262-0LF8

Contactor relay, 62E, DIN EN 50011, for railway applications 6 NO+2 NC, screw terminal Operating range 0.7...1.25xUS connected to varistor 100 V DC

3TC4417-0AY80-0AD8

Contactor, Size 2, 2-pole, DC-3 and 5, 32 A Auxiliary contacts 22 (2 NO + 2 NC) 52 V DC DC operation Subway England, replacement for 3TY4803-0AK1 Factory serial number Z=G51618
Configure

3TC4417-0CY80-0AA0

Contactor, Size 2, 2-pole, DC-3 and 5, 32 A Auxiliary contacts 22 (2 NO + 2 NC) 750 V DC, 0.7...1.2 US DC operation

3TC4417-0CY80-0AB4

Contactor, Size 2, 2-pole, DC-3 and 5, 32 A Auxiliary contacts 22 (2 NO + 2 NC) 600 V DC, 0.7...1.2 US DC operation

3TC4417-0CY80-0AC8

Contactor, Size 2, 2-pole, DC-3 and 5, 32 A Auxiliary contacts 22 (2 NO + 2 NC) DC operation DC operation 0.7...1.2 US

3TC4417-0LB4

Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V 24 V DC Auxiliary contacts 21 (2NO+1NC) with varistor and series resistor Operating range 0.7...1.25xUS Operating range 0.7...1.25xUS
Configure

3TC4417-0LC8

Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V 33 V DC Auxiliary contacts 21 (2NO+1NC) with varistor and series resistor Operating range 0.7...1.25xUS

3TC4417-0LF4

Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V 110V DC Auxiliary contacts 21 (2NO+1NC) with varistor and series resistor Operating range 0.7...1.25xUS
Configure

3TC4417-0LV4

Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V 36 V DC Auxiliary contacts 21 (2NO+1NC) with varistor and series resistor Operating range 0.7...1.25xUS
Configure

3TC4417-0LW4

Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V 48V DC Auxiliary contacts 21 (2NO+1NC) with varistor and series resistor Operating range 0.7...1.25xUS
Sucessor:Successor via https://support.industry.siemens.com/My/ww/en/requests

3TC4817-0LB4

Contactor, Size 4, 2-pole, DC-3 and 5, 75 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 24V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US

3TC4817-0LF4

Contactor, Size 4, 2-pole, DC-3 and 5, 75 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 110V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US
Configure

3TC4817-0LF8

Contactor, Size 4, 2-pole, DC-3 and 5, 75 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 100 V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US

3TC4817-0LM4

Contactor, Size 4, 2-pole, DC-3 and 5, 75 A at 750 V Auxiliary contacts 21 (2 NO + 1 NC) 220V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US

3TC4817-0LV4

Contactor, Size 4, 2-pole, DC-3 and 5, 75 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 36 V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US

3TC5217-0LB4

Contactor, Size 8, 2-pole, DC-3 and 5, 170 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 24V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US DC operation
Configure

3TC5217-0LF4

Contactor, Size 8, 2-pole, DC-3 and 5, 170 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 110V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US DC operation

3TC5617-0LB4

Contactor, size 12, 2-pole, DC-3 and 5, 400 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 24V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US DC operation

3TC5617-0LF4

Contactor, size 12, 2-pole, DC-3 and 5, 400 A at 750 V Auxiliary contacts 21 (2NO + 1NC) 110V DC DC operation with varistor and series resistor Operating range 0.7 to 1.25 x US DC operation
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