WWW.VECAS.CN

Contactor Application    

Motor control

Resistive load

Utilisation Category    

AC-1

AC-3

Poles Description    

3P

Power Pole Contact Composition    

3 NO

[Ue] Rated Operational Voltage    

Power circuit: <= 690 V AC 50/60 Hz

[Ie] Rated Operational Current    

9A/12A/18A/25A/32A/40A/50A/65A/80A/95A

(at <60 °C) at <= 440 V AC AC-3 for power circuit

Motor Power kW    

1.1-25 kW at 220...230 V AC 50/60 Hz

4-45 kW at 380...400 V

4-45 kW at 415 V

4-45 kW at 440 V

5.5-55 at 500 V

5.5-45 at 660...690 V

Control Circuit Type    

AC at 50/60 Hz

[Uc] Control Circuit Voltage    

380 V AC 50/60 Hz

Colour    

Black

Auxiliary Contact Composition    

1 NO

[Uimp] Rated Impulse Withstand Voltage    

6 kV coil not connected to the power circuit conforming to IEC 60947

[Ui] Rated Insulation Voltage    

690 V conforming to IEC 60947-4-1

Overvoltage Category    

III

Irms Rated Making Capacity    

60 A at 440 V AC for power circuit conforming to IEC 60947-4-1

Rated Breaking Capacity    

48 A at 440 V for power circuit conforming to IEC 60947

Average Impedance    

2.5 mOhm - Ith 20 A 50 Hz for power circuit

Power Dissipation Per Pole    

0.09 W AC-3

Control Circuit Voltage Limits    

Operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C)

Drop-out: 0.3...0.6 Uc at 50/60 Hz (at <55 °C)

Operating Time    

12...22 ms on closing

4...19 ms on opening

Mechanical Durability    

10000000 cycles

Maximum Operating Rate    

1800 cyc/h 60 °C

Inrush Power in VA    

95 VA 50 Hz cos phi 0.75 (at 20 °C)

95 VA 60 Hz cos phi 0.75 (at 20 °C)

Electrical Durability    

1400000 cycles AC-3

Mounting Support    

DIN rail

Plate

Connections - Terminals    

Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end

Power circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end

Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end

Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end

Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end

Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end

Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end

Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end

Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end

Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end

Tightening Torque    

Power circuit: 1.2 N.m

Control circuit: 1.5 N.m