Technical data

Line choke	ND0910-503	ND0950-503	ND1400-503	ND1800-503
Part number	17987520	17997232	17992214	17987539
Nominal line voltage V_L	3 × AC 230 V – 500 V, 50/60 Hz
Nominal current I_N	91 A	95 A	140 A	180 A
Nominal inductance	0.05 mH	0.24 mH	0.2 mH	0.018 mH
Nominal power loss	53 W	145 W	185 W	116 W
Ambient temperature ϑ_amb	-10 °C to 45 °C (reduction: 3% I_N up to maximum 60 °C)
Connection contacts U1/V1/W1 - U2/V2/W2	Screw terminal 25 – 50 mm²	Screw terminal 10 – 70 mm²	Screw terminal 10 – 70 mm²	Screw terminal 16 – 120 mm²
Tightening torque U1/V1/W1 - U2/V2/W2	3 – 6 Nm	6 – 12 Nm	6 – 12 Nm	12 – 20 Nm
PE connection contact	M8 stud	M8 stud	M8 stud	M10 stud
PE tightening torque	12 Nm*	6 – 12 Nm	6 – 12 Nm	20 Nm*
Degree of protection	IPXXA in accordance with EN 60529	IPXXA in accordance with EN 60529	IPXXA in accordance with EN 60529	IPXXA in accordance with EN 60529
Mass	4.6 kg	25 kg	35.4 kg	10 kg