NDC2N-9A Series AC Contactor, Nader

Rated working current Ie (AC-3) A

380/415V

9A

660/690V

4.9A

Rated working current Ie (AC-4) A

380/415V

3.5A

660/690V

3.3A

Set heating current Ith (A)

20A

Rated working voltage Ue (V)

AC220/230/240V, AC380/400/415V, AC660/690V

Rated insulating voltage Ui (V)

690V

Rated Frequency (Hz)

50/60Hz

Standards and Certificates

·CCC, CE, TUV

·GB/T 14048.4, GB/T 14048.5, IEC60947-4-1, IEC60947-5-1

AC-3 (6Ie,Ie)

Electrical life

100×10⁴times

Operating frequency h⁻¹

1200

AC-4 (6Ie,Ie)

Electrical life

20×10⁴times

Operating frequency h⁻¹

600

Auxiliary Contact

Agreed thermal current of the free air Ith/A

10A

Electrical life

AC-15(360VA)

100×10⁴times

DC-13(33W)

Minimum Makeable Load

24V 10mA

Coil

Rated control voltage Us/V

AC(50HZ、50/60HZ)：24V,36V,48V,110V,220/230V,380/415V

Pull-in voltage range

85%Us～110%Us

Discharge voltage range

20%Us～75%Us

Coil power 50Hz(VA)

Pick-up

50Hz

30VA

50/60Hz

30VA

Maintain

50Hz

5VA

50/60Hz

5VA

Mechanical life

1000×10⁴ times

Main circuit connection capacity (mm²)

Stranded (bare end)

1wire

0.75~4 mm²

2wires

0.75~4 mm²

Stranded (ferruled)

1wire

0.5~2.5 mm²

2wires

0.5~1×1.5+1×2.5 mm²

Hard wire

1wire

1.5~4 mm²

2wires

1.5~4 mm²

Main circuit connection capacity (mm²)

Stranded (ferruled)

1wire

0.34~2.5 mm²

2wires

0.34~1×1.5+1×2.5 mm²

Hard wire

1wire

1.5~2.5 mm²

2wires

1.5~2.5 mm²

Tightening torque N.m

Main circuit

0.5~0.8N.m

Auxiliary and control circuits

0.5~0.8N.m

Protection class

IP20

Installation Mode

Screw installation or installation on 35mm standard guide rail

Working condition

·Operation temperature:-25℃～+40℃

·Storage Temperature: -60℃～+80℃

·Altitude: ≤3000m.

·The relative air humidity at the installation site should not exceed 95%. Condensing should be avoided in the working environment.

·Pollution Level: 3