electric soft atarter in electrical equipment wih discount price factory manufacture supplies ISO9001:2008

1. saving energy 2. easily adjust 3. 12 months garantee 4. 12 hours response

                                          Electric soft-start control panel

  

 Summarize

    

        Electric soft-start contyol panel is used to control the cage induction motor of new equipment which can achieve soft-start, light load and energy saving features and can be activated to track and load current of the power factor testing, control the output

voltage to reduce the excition current achieve energy-saving , especially in motor working at light load situation , with significant

energy savings.

      Motor can be played more frequently so that motor will not be overheating, and can easily adjust the startup characteristics of motor.

     With overload, phase, peak overcurrent, undervoltage , short circuit fault protection.

Principle of work

         Electric soft-start control cabinet is a kind of electrical installations combined with electricity, electronics and automatic control

technology, in the starting process, the use of phase control principle makes the control of thyristor conduction angle increases so that the motor terminal voltage increase gradually from zero by function set, then starting torque and speed are gradually increased, the impact-free start, start automatically transferred to full-voltage operation is completed.

Technical parameter

specification	maximum power (kw)	rated voltage (uev)	rated current(lea)	rated phase current (la)
SEC4-100	11	380	28	16
SEC4- 200	15	380	33	19
SEC4- 300	22	380	43	25
SEC4- 400	30	380	60	35
SEC4- 500	45	380	78	45
SEC4- 600	55	380	104	60
SEC4- 700	75	380	142	85
SEC4- 800	115	380	230	140
SEC4- 900	135	380	240	160

electric soft atarter in electrical equipment wih discount price factory manufacture supplies ISO9001:2008