Mains chokes ALN xx

Designation	ALN 12	ALN 17	ALN 36	ALN 36 / 1000	ALN 63
Nominal voltage U_N	3 x 500 V, 50 / 60 Hz*
Nominal current I_N	3 x 12 A	3 x 17 A	3 x 36 A	3 x 36 A	3 x 63 A
Maximum current [rms]	30 A for 20 s (2.5 x I_N)	54 A for 60 s (3.17 x I_N)	54 A for 60 s (1.5 x I_N)	100 A for 60 s (2.77 x I_N)	94 A for 60 s (1.5 x I_N)
Short circuit voltage u_k	4 % at 50 Hz	3.9 % at 50 Hz	4 % at 50 Hz	4 % at 50 Hz	4 % at 50 Hz
Inductance/Line	3 mH	2.1 mH	1 mH	1 mH	0.58 mH
Power loss	50 W	60 W	80 W	80 W	120 W
Protection class	IP 00
Weight	3.6 kg	4 kg	6 kg	7 kg	10 kg
Dimensions	Siehe 'Mains chokes ALN 12 ... ALN 150 / ALN 15-SI ... ALN 90-S'.
AMK part no.	O911	O742	O726	O727	O728

Designation	ALN 85	ALN 125	ALN 150-2,5	ALN 180	ALN 270
Nominal voltage U_N	3 x 500 V, 50 / 60 Hz*
Nominal current I_N	3 x 85 A	3 x 125 A	3 x 150 A	3 x 180 A	3 x 270 A
Maximum current [rms]	127 A for 60 s (1.5 x I_N)	187 A for 60 s (1.5 x I_N)	300 A for 60 s (2 x I_N)	330 A for 60 s (1.83 x I_N)	480 A for 60 s (1.77 x I_N)
Short circuit voltage u_k	4 % at 50 Hz	4 % at 50 Hz	2.5 % at 50 Hz	2 % at 50 Hz	4 % at 50 Hz
Inductance/Line	0.43 mH	0.295 mH	0.15 mH	0.125 mH	0.137 mH
Power loss	180 W	210 W	300 W	300 W	425 W
Protection class	IP 00
Weight	16 kg	20 kg	27 kg	27 kg	62 kg
Dimensions	Siehe 'Mains chokes ALN 12 ... ALN 150 / ALN 15-SI ... ALN 90-S'.			Siehe 'Mains chokes ALN 180(-S)'.	Siehe 'Mains choke ALN 270'.
AMK part no.	O729	O730	O731	O739	O965

* IT network: Voltage range is restricted here to
3 x 400 V -20%... 440 V + 10 %, 47 ... 63 Hz