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magnetic starter
magnetic starter
Supplier Info
[China Supplier]
Contact Person : Mr. Ye David
Tel : 86-577-62751300
Fax : 86-577-62751322
Product Detail
1.rated voltage:660V 2.rated current:9,12,18A 3.starting time:short 4.price:competitive 5.operate:easily

SE1 Magnetic Starter

1 Application range

SE1 magnetic starter (hereinafter referred to as starter) is used in AC50/60Hz, rated voltage up to 660V, current up to 95A circuit. For starting electric motor and accelerating electric motor to rated speed, to ensure that the electric motor runs constantly and to protect the electric motor and its overload operation (running) of the circuit, and artificially break the power circuit of the electric motor.

3 Structure Features

3.1 Starter is protection type, plastic enclosure type (SE-09~32) and metal enclosure type (SE-40~95), protection class up to IP65;

3.2 Operation mechanism is with manual start and stop button, the starter with thermal (overload) relay is non- reversing starter;

3.3 Equipped with various accessories, form a variety of derivative products;

3.4 SC1 AC contactor with 35mm standard rail inside the starter can be directly mounted on the base of starter. Thermal (overload) relay three-phase leading hard-wire can plug  into the three-phase of contactor directly, easy wiring assembly

4 Main parameters and technology performances

4.1 The main technical performance indicators and components within the starter

4.2 Rated control supply voltage Us of starter is: AC50/60Hz, 36, 100, 220, 380V; action range, pull-in voltage is 85%~110%Us, release voltage is 20%~75%Us;

4.3 The action range of starters with thermal (overload) relay has the action features of thermal relay, starter time-current action characteristics curve (refer to picture1);

4.4 The frequency of the one with thermal relay is 30times/h;

4.5 Basic parameters of auxiliary contacts (refer to picture2)

                                                                                   Sheet 2

Using type

Rated operation current le(A)

Rated controlling capacity

connected

break

AC-15

0.95(380V)

3600VA

360VA

Remark: rated insulation voltage Ui(V): 380 conventional heating current lth=5A

     

magnetic starter

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