Item
IEC Magnetic Contactor
Auxiliary Contact Form
1NO
Reversing Capability
Reversing
Terminal Connection Type
Screw Clamp
Standards
EN/IEC 60947-4-1, GB/T 14048.4, UL 60947-4-1, CSA C22.2 No 60947-4-1, JIS C8201-4-1
Application
Motor Control, Resistive Load
Features
Built-In Bi-Directional Peak Limiting Diode Suppressor; Preassembled with Reversing Power Busbar
Mechanical Robustness
shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27, shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27, vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6, vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6, shocks contactor opened, on X axis10 Gn for 11 ms IEC 60068-2-27, shocks contactor opened, on Y axis6 Gn for 11 ms IEC 60068-2-27, shocks contactor closed, on X axis15 Gn for 11 ms IEC 60068-2-27, shocks contactor closed, on Y axis10 Gn for 11 ms IEC 60068-2-27
[Ui] Rated Insulation Voltage
power circuit 600 V UL 508, power circuit 690 V IEC 60947-4-1, signalling circuit 690 V IEC 60947-4-1, signalling circuit 690 V IEC 60947-5-1, signalling circuit 600 V UL 508, power circuit 600 V CSA C22.2 No 14, signalling circuit 600 V CSA C22.2 No 14
Operating Time
10...20 ms coil de-energisation and NO opening, 30...40 ms coil energisation and NO closing
Ambient Air Temperature For Storage
-50-80°C
Contactor Application
motor control, resistive load
Pole Contact Composition
3 NO
Mechanical Durability
5 Mcycles
Utilisation Category
AC-4, AC-1, AC-3, AC-3e
Electrical Durability
1.3 Mcycles 12 A AC-3 <= 440 V, 1.3 Mcycles 12 A AC-3e <= 440 V, 0.3 Mcycles 20 A AC-1 <= 690 V, 0.02 Mcycles 72 A AC-4 <= 440 V
Maximum Operating Rate
3600 cyc/h
Operating Altitude
6561.68 ft (2000 m) without derating
Ambient Air Temperature For Operation
-25-50°C
Tightening Torque
0.8-1.3 N.m screw clamp terminals Philips No 2, 0.8-1.3 N.m screw clamp terminals flat Ø 6 mm, 0.8-1.3 N.m screw clamp terminals pozidriv No 2
[Icw] Rated Short-Time Withstand Current
115 A 50°C - 1 s for power circuit, 105 A 50°C - 5 s for power circuit, 100 A 50°C - 10 s for power circuit, 75 A 50°C - 30 s for power circuit, 55 A 50°C - 1 min for power circuit, 50 A 50°C - 3 min for power circuit, 80 A - 1 s for signalling circuit, 90 A - 500 ms for signalling circuit, 110 A - 100 ms for signalling circuit, 25 A 50°C - >= 15 min for power circuit
Non Overlap Distance
0.5 mm
Protective Treatment
TC IEC 60068, TC DIN 50016
Control Circuit Voltage Limits
operational: 0.7...1.30 Uc (at <50°C), drop-out: 0.1...0.7 Uc (at <50°C)
Rated Breaking Capacity
110 A at 440 V conforming to IEC 60947, 80 A at 500 V conforming to IEC 60947, 70 A at 660...690 V conforming to IEC 60947
Device Presentation
preassembled with reversing power busbar
Heat Dissipation
1.8-1.8 W
Device Application
control
Interlocking Type
mechanical
Auxiliary Contacts Type
instantaneous 1 NO
Control Circuit Type
DC low consumption
Insulation Resistance Range
Greater Than 10 MOhms (Signalling Circuit)
Fire Rating
UL 94 V1, NF F 16-101, NF F 16-102
Rated Insulation Volts
600/690V
Max. Operating Watts
4 kW (at 480V AC 50/60 Hz), 4 kW (at 500 to 600V AC 50/60 Hz), 4 kW (at 660 to 690V AC 50/60 Hz), 3 kW (at 220 to 230V AC 50/60 Hz), 5.5 kW (at 380 to 415VAC 50/60 Hz), 5.5 kW (at 440V AC 50/60 Hz)
Environmental Attributes
Mercury Free, Toxic Heavy Metal Free
Rated Making Capacity
110 A (AC Signalling Circuit), 144 A (AC Power Circuit)
Impulse Withstand Voltage
8 kV
Operating Speed
3600 cycles per hr
Switching Current
5 mA (Signalling Circuit)
Shock Resistance
10 G for 11 ms (on Y axis with Contactor Closed), 15 G for 11 ms (on X and Z axis with Contactor Closed), 6 G for 11 ms (on Y axis with Contactor Open), 10 G for 11 ms (on X and Z axis with Contactor Open)
Fuse Amps
25 A (Power Circuit), 10 A (Signalling Circuit)
Switching Voltage
17 V (Signalling Circuit)
Vibration Resistance
4 G (Contactor Closed), 2 G (Contactor Open)
Rated Short-Time Withstand Current
115 A (at 50°C for 1 s Power Circuit), 105 A (at 50°C for 5 s Power Circuit), 100 A (at 50°C for 10 s Power Circuit), 75 A (at 50°C for 30 s Power Circuit), 55 A (at 50°C for 1 min Power Circuit), 50 A (at 50°C for 3 min Power Circuit), 80 A (For 1 s Signalling Circuit), 90 A (For 500 ms Signalling Circuit), 110 A (For 100 ms Signalling Circuit), 25 A (at 50°C for 15 min Power Circuit)
Full Load Current - Inductive
12:00 AM
Full Load Current - Resistive
20 A
Rated Operational Voltage
power circuit 690 V AC 50/60 Hz, signalling circuit <= 690 V AC 50/60 Hz
Conventional Free Air Thermal Current
20 A (at 50°C Power Circuit), 10 A (at 50°C Signalling Circuit)
Maximum Voltage Rating
690V AC
Mounting Style
Plate, Rail
Hold-In Power Consumption in W
1.8-1.8 W 20°C
Inrush Power in W
1.8-1.8 W 20°C)
Rated Operational Current
20 A (at <50°C) at <= 440 V AC AC-1 for power circuit, 16 A (at <70°C) at 690 V AC AC-1 for power circuit, 12 A at <= 440 V AC AC-3 for power circuit, 12 A at <= 440 V AC AC-3e for power circuit
