GSDQ2000水电阻/软起动器

适用于相交流50hz，定电压3kv-10kv的中型鼠笼式异步电机或步电机的软起与保护装置，尤其是电网容量不足的工矿企业。

本产是通过机械传装置使串接在电机定侧或星点侧的两极板在水电中平滑移，电值由无级减少直至于零，到均匀改电值的目的，实现电机的平滑起。

l适应全载条件下起；

l起电流小，是定电流的2-3.5倍；

l起平滑无冲击，延主电机及拖设备的使用寿命；

l起转矩，不受电网质量的响，起成功率；

l构紧凑，自化程度高，安全靠，故障率低，节省运行及维护费用；

l热容量，能在短时频繁起，提高设备利用率。

行标准：

高压开关设备和控制设备标准共用技术要求gb/t11022-1999 iec60694∶1996

3-35kv交流属闭开关设备gb3906-2006 iec298∶1990
水电起器q/xdy02-2005

applicable to soft start and protection of large and medium-sized cage-mode asynchronous motor or synchronous motor of three-phase 50 hz,rated voltage 3 kv-10kv, in particular for the industrial and mining enterprises with inadequate capacity of the power grids.

this product can make the bipolar plates connected in series beside the stator andasterism cabinetof the motor move smoothly bymechanical transmission device,and resistance value from the largest to the least(zero)for the purpose of changing the resistance value uniformly and making the motor start smoothly.

uapplicable to start under full load conditions;

usmall starting current,2-3.5 times rated current;

ustart smoothly without impulse and extend the life of the main motor and drag equipments;

ularge start torque without impulse fromnetwork quality and start-up success rate is ;

ucompact structure,high degree of automation,safe and reliable,low failure rate and saving operation and maintenance costs;

uheat capacity,frequent start in a short period of time and improve

equipment utilization.

operation standards: