Product or component type

DC choke

Range compatibility

Altivar 71 Altivar 61

Device application

Reduction of current harmonics

Value of inductance

6.8 mH

[In] rated current

8 A

Thermal losses

22.5 W

Product compatibility

ATV71WU22N4 ATV61H075M3 ATV71HU30N4 ATV71H075M3 ATV61HU22N4 ATV71PU22N4Z ATV71PU30N4Z ATV71HU22N4 ATV61HU30N4 ATV71WU30N4

Electrical connection

Earth circuit terminal, connection capacity: 10 mm² (AWG 6) Power supply terminal, connection capacity: 2.5 mm² (AWG 12)

Network number of phases

3 phases

Supply frequency

50...60 Hz

Maximum voltage drop at rated load

6 %

Max current

1.65 x nominal current (duration = 60 s)

Tightening torque

1.2...1.4 N.m for earth circuit 0.4...0.6 N.m for power supply

height

134 mm

Width

96 mm

Depth

115 mm

Net weight

1.7 kg

IP degree of protection

IP20

Relative humidity

0…95 %

Ambient air temperature for operation

50…60 °C (with current derating 2.2 % per °C) -10…50 °C (without current derating)

Ambient air temperature for storage

-40…65 °C

Operating altitude

<= 1000 m without current derating 1000...3000 m with current derating 1 % per 100 m

Warranty

18 months