Product Name:  WYQ6 series liquid soft starter

Mode: WYQ

I. Application

It is suitable for wound motor of 3-phase AC 50 Hz, rated voltage is 380V-10KV, rated power is 75 KW-10000KW, especially for the enterprises whose voltage is unstable or lower.

II. Main features:

•  Soft starter, low start current:Iq≤1.3Ie(A)
•  Reduce motor starting temperature rise, prolong the life span of motor
• Smooth starting, no shock to the machines
• Can make continuous start for 5-10 times
• No harmonic wave to affect the power grid
• Reliable structure, easy to install and maintain
• Suitable for many kinds of load wound motor, especially for heavy load starting
• Multiple protection functions: start overtime, over temperature etc
• When used in cold area, the equipment will be self-heated

III. Technical parameter

• Start initial current:Iq≤1.3Ie(A)
• Start time:10~60s,can be adjusted
• Start times:consecutive start 5~10 times
• Working temperature:5~70°C
• Protection level of shell: IP30.

IV. Standards

• Low voltage set switch equipment and control equipments:GB7521.1-1997 IEC439-1 :1992
• WYQ Liquid resistance starter:Q/XWZ2-2000

V. Working condition

• Temperature:-40~50°C
• Relative humidity:≤90%
• Altitude:≤2000m,(more than 2000m can be customized)
• Ground gradient should not more than 5°
• No risk of fire, explosion, chemical erosion and excessive vibration in the installation place

Note:Any special requirement, please let us know when making an order