Khởi động từ cho máy pha cafe RANCILIO 3 PHA

Khởi động từ cho máy pha cafe RANCILIO 3 PHA

B7-40-00-80 Mini Contactor 220 ... 240 V AC - 4 NO - 0 NC - Screw Terminals

• Sử dụng cho máy pha cafe Rancilio

• Chất liệu :  Nhựa

• Chức năng: Đóng/ mở nguồn điện

• Dành cho điện 3 Pha 

• Sản xuất: Italy

Number of Poles:

4P

Standards:

IEC/EN 60947-1

IEC/EN 60947-4-1

IEC/EN 60947-5-1

UL 60947-1

UL 60947-4-1

IEC 60335-2-40 A2L

Rated Operational Voltage:

Main Circuit 690 V AC

Main Circuit 220 V DC

Rated Frequency (f):

Control Circuit 400 Hz

Control Circuit 50 Hz

Control Circuit 60 Hz

Main Circuit 60 Hz

Main Circuit 50 Hz

Main Circuit DC

Conventional Free-air Thermal Current (I_th):

Main Circuit 20 A

Rated Operational Current AC-1 (I_e):

(220 / 240 V) 40 °C 20 A

(220 / 240 V) 55 °C 16 A

(380 / 440 V) 40 °C 20 A

(380 / 440 V) 55 °C 16 A

(690 V) 40 °C 6 A

(690 V) 55 °C 6 A

Rated Operational Current AC-3 (I_e):

(230 V) 55°C 12 A

(400 V) 55 °C 12 A

(500 V) 55 °C 9 A

(690 V) NO 55°C 3.5 A

Rated Operational Power AC-3 (P_e):

(230 V) Three Phase 3 kW

(400 V) Three Phase 5.5 kW

(500 V) Three Phase 5.5 kW

(690 V) Three Phase, NO 3 kW

Rated Breaking Capacity AC-3:

8 x Ie / AC-3

Rated Making Capacity AC-3:

10 x Ie / AC-3

Rated Short-time Withstand Current Low Voltage (I_cw):

at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 96 A

Rated Insulation Voltage (U_i):

690 V

acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (U_imp):

Main Circuit 6 kV

Maximum Electrical Switching Frequency:

(AC-1) 300 cycles per hour

(AC-3) 600 cycles per hour

(DC-1) 600 cycles per hour

(DC-3) 600 cycles per hour

Mechanical Durability:

10000000 cycle

Coil Operating Limits:

(acc. to IEC 60947-4-1) for AC supply 0.85 ... 1.1 x Uc (at θ ≤ 55 °C)

Rated Control Circuit Voltage (U_c):

220 ... 240 V AC

Coil Consumption:

Average Holding Value 50 Hz 3.5 V·A

Average Pull-in Value 50 Hz 3.5 V·A

Power Loss:

at Rated Operating Conditions AC-1 per Pole 1.4 W

Mounting on DIN Rail:

TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715

TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715

Connecting Capacity Main Circuit:

Flexible with Ferrule 1/2x 1 ... 2.5 mm²

Flexible with Insulated Ferrule 1/2x 1 ... 2.5 mm²

Flexible 1/2x 1 ... 2.5 mm²

Rigid 1/2x 1 ... 4 mm²

Connecting Capacity Control Circuit:

Flexible with Ferrule 1/2x 1 ... 2.5 mm²

Flexible with Insulated Ferrule 1/2x 1 ... 2.5 mm²

Flexible 1/2x 1 ... 2.5 mm²

Rigid 1/2x 1 ... 4 mm²

Wire Stripping Length:

Main Circuit 9 mm

Degree of Protection:

Control Circuit Terminals IP20

Main Circuit Terminals IP20

Recommended Screw Driver:

M3

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