Siemens西门子 3TC7814-5KF 直流接触器-产品快照
- 品牌:
- Siemens
- 型号:
- 3TC7814-5KF
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供应商名称 | 电话 | 备注 |
---|---|---|
众业达电气(深圳)有限公司 | 0755-89314987 | irene.li@zyd.cn,13509669211 |
大连鼎宏科技有限公司 | 0411-83693111 | |
东莞市欧能自动化设备有限公司 | 18680502757 | |
福建萤光电气科技发展有限公司 | 18359060969 | |
福州福大自动化科技有限公司 | 0591-28482265 | |
广州锋力五金机电有限公司 | 020-87359185 | |
广州汇尼克机电设备有限公司 | 020-85549829 | |
广州市黄埔区科技开发总公司 | ||
海格曼商贸(上海)有限公司 | 4008215282 | |
深圳市格雷创科技有限公司 | 400-811-6961 | 微信及邮件咨询,官网:www.gchane.com |
深圳市行健自动化股份有限公司 | 0755-86336499 | |
深圳市昊普锐科技有限公司 | 0755-82127363 | |
深圳市朗助机电有限公司 | 0755-83975718 | |
深圳市曼伯特实业发展有限公司 | 0755-82032366 | |
苏州工品汇信息科技有限公司 | 4000496999 |
产品介绍
Siemens西门子 3TC7814-5KF 直流接触器
3TC7814-5KF SIEMENS CONTACTOR SIZE 12 2-POLE DC-4, NOM. OPER. CURRENT 400 A AUX. SWITCHES 44 (4NO+4NC) DIR...
SIEMENS
CONTACTOR SIZE 12 2-POLE DC-4, NOM. OPER. CURRENT 400 A AUX. SWITCHES 44 (4NO+4NC) DIR. CURRENT ACTUATION DC 110 V WITH INTEGR. VARISTOR
General technical data: Size of contactor 12 Number of poles 2 Equipment marking acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 K Equipment marking acc. to DIN EN 61346-2 Q Protection class IP IP00 Ambient temperature during operation -25 ... +55 °C Control circuit/ Control: Type of voltage DC Control supply voltage ● at DC rated value 110 ... 110 V Main circuit: Number of NO contacts for main contacts 2 Number of NC contacts for main contacts 0 Operating current ● at DC-3 at DC-5 — at 440 V rated value 400 A — at 220 V rated value 400 A — at 600 V rated value 400 A — at 750 V rated value 400 A — at 1500 V rated value 400 A Operating power ● at DC-3 at DC-5 — at 110 V rated value 35 kW — at 220 V rated value 70 kW — at 440 V rated value 140 kW — at 600 V rated value 200 kW — at 750 V rated value 250 kW — at 1200 V rated value 400 kW — at 1500 V rated value 500 kW Auxiliary circuit: Identification number and letter for switching elements 44 Number of NO contacts for auxiliary contacts 4 Number of NC contacts for auxiliary contacts 4 Number of CO contacts for auxiliary contacts 0 Connections/ Terminals: Type of electrical connection for main current circuit screw-type terminals Type of electrical connection for auxiliary and control current circuit screw-type terminals Mechanical data: Mounting type screw fixing Mounting type Side-by-side mounting Yes Width 160 mm Height 374 mm Depth 288 mm Certificates/ approvals: General Product Approval Functional Safety/Safety of Machinery Declaration of Conformity Test Certificates other Baumusterprüfbescheinigung spezielle Prüfbescheinigungen sonstig
Categories: Contactors for switching motors