Symcom欣控 250A-MET 电机控制-产品快照
- 品牌:
- Symcom
- 型号:
- 250A-MET
* 所有产品信息均源于第三方公开数据或用户上传，工业链仅整合供参考，真实价格货期请联系供应商确认.
| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
|
产品介绍
Symcom欣控 250A-MET 电机控制
SymCom 250A-MET MotorSaver
250A-MET
SymCom 250A-MET has two Form C relays that operate independently of each other. The left-hand relay will energize when voltage conditions are good and de-energize when a fault condition is detected. The right-hand relay will only energize during a reverse-phase condition. Unique microcontroller-based voltage and phase sensing circuit constantly monitors the three phase voltages to detect harmful power line conditions. When a harmful condition is detected, the MotorSaver’s output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to an acceptable level for a specified amount of time (restart delay), unless the unit is in the manual reset mode. The trip delay prevents nuisance tripping due to rapidly fluctuating power line conditions. This unit was designed for use in applications with fire control panels, but may be used anywhere these features are required. Protects 3-Phase motors from: Loss of any phase (single phasing) Low voltage Voltage unbalance Reverse phase Standard Features: UL listed 5 year warranty Made in USA
Motor Controls
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