Siemens西门子 3RW4456-6BC34 电机控制器-产品快照
- 品牌:
- Siemens
- 型号:
- 3RW4456-6BC34
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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 3RW4456-6BC34 电机控制器
Siemens 780 A Soft Starter 3RW40 Series, IP00, 800 kW
Siemens
3RW44 Soft Starters In addition to soft starting and soft ramp down, the solid state SIRIUS 3RW44 soft starters provide numerous functions for higher level requirements. They are characterized by a compact space saving design and clearly arranged control cabinet layouts. The new torque control and adjustable current limiting enable these soft starters to be used in nearly every conceivable task and guarantee the reliable avoidance of sudden torque applications and current peaks during motor starting and stopping. Soft starting with breakaway pulse, torque control or voltage ramp, adjustable torque or current limiting as well as any combination of these, depending on load typeIntegrated bypass contact system to minimize power lossVarious setting options for the starting parameters such as starting torque, starting voltage, ramp up and ramp down time, and much more in three separate parameter setsStart up detectionInside delta circuit for savings in terms of size and equipment costsVarious ramp down modes selectable: free ramp down, torque controlled pump ramp down, combined DC brakingSolid state motor overload and intrinsic device protectionThermistor motor protectionKeypad with a menu prompted, multi-line graphic display with background lightingInterface for communication with the PC for more accurate setting of the parameters as well as for control and monitoringSimple adaptation to the motor feederSimple mounting and commissioningDisplay of operating states and fault messages External displays and operator modules Approvals UL/CSA Standards IEC 60947-4-2 Siemens ; Phase 3; Current Rating 780 A; Voltage Rating 400 V; Control Voltage 115 V ac; Power Rating 800 kW; IP Rating IP00; Overall Length 249mm; Overall Width 510mm; Overall Depth 623mm; Series 3RW40;
Automation & Control Gear>Electric Motors, Motor Controllers & Peripherals>Soft Starts
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