Siemens西门子 3RA1120-4AA26-0AB0 熔断器-产品快照
- 品牌:
- Siemens
- 型号:
- 3RA1120-4AA26-0AB0
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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 3RA1120-4AA26-0AB0 熔断器
3RA1120-4AA26-0AB0 SIEMENS LOAD FEEDER FUSELESS DIRECT STARTING,AC 400V,SIZE S0 11...16 A, AC 24 V, 50 HZ, ..
SIEMENS
LOAD FEEDER FUSELESS DIRECT STARTING,AC 400V,SIZE S0 11...16 A, AC 24 V, 50 HZ, SCREW CONNECTION FOR MOUNTING ONTO STANDARD MOUNTING RAILS, TYPE OF COORDIN. 2, IQ = 50 KA
product brand name SIRIUS Product designation non-fused load feeder Design of the product direct starter Manufacturer's article number ● of the supplied contactor 3RT1026-1AB00 ● of the supplied circuit-breakers 3RV1021-4AA10 ● of the supplied link module 3RA1921-1AA00 General technical data: Size of load feeder S0 Insulation voltage ● rated value 690 V Degree of pollution 3 Surge voltage resistance rated value 6 kV Protection class IP ● on the front IP20 Shock resistance 12.5g Mechanical service life (switching cycles) ● of contactor typical 10 000 000 Type of assignment 2 Equipment marking ● acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 Q ● acc. to DIN EN 61346-2 Q ● acc. to DIN EN 81346-2 Q Ambient conditions: Installation altitude at height above sea level maximum 2 000 m Ambient temperature ● during operation -20 ... +70 °C ● during storage -55 ... +80 °C Main circuit: Number of poles for main current circuit 3 Design of the switching contact electromechanical Adjustable pick-up value current of the current-dependent overload release 11 ... 16 A Type of the motor protection bimetal Operating voltage ● at AC-3 rated value maximum 400 V Operating current ● at AC-3 — at 400 V rated value 15.5 A Operating power ● at AC-3 — at 400 V rated value 7.5 kW No-load switching frequency 15 1/s Control circuit/ Control: Type of voltage of the control supply voltage AC Control supply voltage 1 at AC ● at 50 Hz rated value 24 V Control supply voltage frequency 1 rated value 50 Hz Auxiliary circuit: Product extension Auxiliary switch Yes Number of NC contacts ● for auxiliary contacts 0 Number of NO contacts ● for auxiliary contacts 0 Number of CO contacts ● for auxiliary contacts 0 Protective and monitoring functions: Maximum short-circuit current breaking capacity (Icu) ● at 400 V rated value 50 kA Short-circuit protection Product function ● Short circuit protection Yes Design of short-circuit protection circuit-breakers Installation/ mounting/ dimensions: Mounting position with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back Mounting type snap-on fastening on 35 mm standard rail Height 183 mm Width 45 mm Depth 96 mm Required spacing ● with side-by-side mounting — at the side 0 mm ● for grounded parts — forwards 10 mm — Backwards 0 mm — upwards 30 mm — at the side 9 mm ● for live parts — forwards 10 mm — Backwards 9 mm — downwards 0 mm — at the side 30 mm Connections/Terminals: Type of electrical connection ● for main current circuit screw-type terminals Type of connectable conductor cross-sections ● for main contacts — solid 1 ... 6 mm², 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²) — stranded 1 ... 6 mm², 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²) — finely stranded with core end processing 1 ... 6 mm², 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²) ● at AWG conductors for main contacts 2x (14 ... 10) Connectable conductor cross-section for main contacts ● single or multi-stranded 1 ... 6 mm² ● finely stranded with core end processing 1 ... 6 mm² AWG number as coded connectable conductor cross section ● for main contacts 14 ... 10 Communication/ Protocol: Product function Bus communication No Protocol ● is supported PROFIBUS DP protocol No ● is supported PROFINET protocol No Protocol is supported ● AS-interface protocol No Inputs/ Outputs: Number of digital inputs 0
Categories: Contactors for switching motors
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