Khởi động từ LS MC-630a AC220V | Điện áp 220V 3P 630A 330kW

Code

MC-630a AC-220V

Electric

630A

Control voltage

220VAC

Contact composition

2NO 2NC

Number of poles

3 poles

Rated operating voltage (Ue)

1000V

Rated insulation voltage (Ui)

1000V

Rated frequency

50/60Hz

Rated impulse withstand voltage, Uimp

8kV

Maximum operating speed in operating cycles per hour (AC3)

1800 operates every hour

Reliability

Mechanical

2.5 million operations

Electricity

0.5 million operations

Wattage

AC-1, Thermal current [A]

900

AC-3 220/240V

[kW]

190

[A]

630

AC-3 380/440V

[kW]

330

[A]

630

AC-3 500/550V

[kW]

330

[A]

500

AC-3 690V

[kW]

400

[A]

420

AC-3 1000V

[kW]

280

[A]

220

Weight

22.2 kg

Size

285 x 310 x 246 [mm]

Product name

Code

In (A)

Contactor LS MC-6a

Contactor LS MC-6a (1)

6A (1a)

Contactor LS MC-9a

Contactor LS MC-9a (1)

9A (1a)

Contactor LS MC-12a

Contactor LS MC-12a (1)

12A (1a)

Contactor LS MC-18a

Contactor LS MC-18a (1)

18A (1a)

Contactor LS MC-9b

Contactor LS MC-9b (2)

9A (1a1b)

Contactor LS MC-12b

Contactor LS MC-12b (2)

12A (1a1b)

Contactor LS MC-18b

Contactor LS MC-18b (2)

18A (1a1b)

Contactor LS MC-22b

Contactor LS MC-22b (2)

22A (1a1b)

Contactor LS MC-32a

Contactor LS MC-32a (2)

32A (2a2b)

Contactor LS MC-40a

Contactor LS MC-40a (2)

40A (2a2b)

Contactor LS MC-50a

Contactor LS MC-50a (3)

50A (2a2b)

Contactor LS MC-65a

Contactor LS MC-65a (3)

65A (2a2b)

Contactor LS MC-75a

Contactor LS MC-75a (4)

75A (2a2b)

Contactor LS MC-85a

Contactor LS MC-85a (4)

85A (2a2b)

Contactor LS MC-100a

Contactor LS MC-100a (4)

100A (2a2b)

Contactor LS MC-130a

Contactor LS MC-130a (5)

130A (2a2b)

Contactor LS MC-150a

Contactor LS MC-150a (5)

150A (2a2b)

Contactor LS MC-185a

Contactor LS MC-185a (6)

185A (2a2b)

Contactor LS MC-225a

Contactor LS MC-225a (6)

225A (2a2b)

Contactor LS MC-265a

Contactor LS MC-265a (7)

265A (2a2b)

Contactor LS MC-330a

Contactor LS MC-330a (7)

330A (2a2b)

Contactor LS MC-400a

Contactor LS MC-400a (7)

400A (2a2b)

Contactor LS MC-500a

Contactor LS MC-500a (8)

500A (2a2b)

Contactor LS MC-630a

Contactor LS MC-630a (8)

630A (2a2b)

Contactor LS MC-800a

Contactor LS MC-800a (8)

800A (2a2b)

The meaning of the symbol on the starting word

Symbol

Corresponding thermal relay

(1)

Thermal relay MT-12 : 0.63~18A

(2)

Thermal relay MT-32 : 0.63~40A

(3)

Thermal relay MT-63 : 34-50A, 45-65A

(4)

Thermal relay MT-95 : 54-75, 63-85, 70-95, 80-100A

(5)

Thermal relay MT-150 : 80-105A, 95-130A,110-150A

(6)

Thermal relay MT-225 : 85-125,100-160,120-185,160-240A

(7)

Thermal relay MT-400 : 200-330A và 260-400A

(8)

Thermal relay MT-800 : 400-630A và 520-800A

Meaning of parameter symbols on Contactor LS

1a

Number of auxiliary contacts is 1 NO (normally open)

1a1b

Number of auxiliary contacts is 1 NO (normally open)

2a2b

Number of auxiliary contacts is 2NO 2NC (2 normally open and 2 normally closed)