Mains choke N CNW 901

Single-phase line reactor 4%

Description

Compact & Efficient

The new series not only scores points for its faster delivery time, but also for its resource conservation and increased efficiency.

Reduce mains interference – save up to 20% on energy costs. A mains choke relieves the supply network by compensating for harmonic reactive power. The harmonics and commutation dips are greatly reduced. The use of a mains choke protects the inverter electronics and the DC link capacitors.

Starting currents and current peaks are reduced up to 60%. Line reactors help to comply with international power quality standards IEEE 519 or EN 61000-3-2.

Advantages

Compact design
Extended service life of electrical consumers
Low-temperature rise
Attenuation of current spikes up to 60%
Reduction of input current up to 20%
Low-noise
Production possible according to UL insulation system E251513

Typical applications

Drive systems for motor drives, Mechanical engineering, Elevators / escalators, Pipes, Conveyor technology, Ventilation and air conditioning, Robotics, Automation technology, Power supplies, Wind turbines

TECHNICAL SPECIFICATION

Rsted voltage: U ≤ 250 V
Short circuit: Uk 4% (230VAC/50Hz, INenn)
Frequency: 50/60 Hz
According to: EN 60289 / EN 61558
Test voltage: L-PE 2500 V, DC 1min
Insulation class: T40/F
Protection rating: IP00
Climatic category: DIN IEC 60068-1
Overload: 1,5 x INenn 1 min / h
Design: standing on foot angle

Technical specification

Type	Nominal voltage / nominal frequency U [V]	Nominal current I [A]	Nominal inductance L [mH]	Losses P [W]	Mass [kg]	Mass Cu [kg]
N CNW 901 / 2	230 50/60 Hz	2	14,5	7	0,5	0,12
N CNW 901 / 4	230 50/60 Hz	4	7,3	11,3	0,5	0,12
N CNW 901 / 6	230 50/60 Hz	6	4,8	13,5	0,6	0,14
N CNW 901 / 8	230 50/60 Hz	8	3,6	17	0,7	0,15
N CNW 901 / 10	230 50/60 Hz	10	2,9	34	0,7	0,16
N CNW 901 / 16	230 50/60 Hz	16	1,8	25	1,2	0,31
N CNW 901 / 20	230 50/60 Hz	20	1,5	28	2,0	0,36
N CNW 901 / 25	230 50/60 Hz	25	1,1	32	2,0	0,4
N CNW 901 / 30	230 50/60 Hz	30	0,95	35	2,1	0,41
N CNW 901 / 35	230 50/60 Hz	35	0,84	42	2,9	0,52
N CNW 901 / 40	230 50/60 Hz	40	0,73	42	3,6	0,8
N CNW 901 / 45	230 50/60 Hz	45	0,65	44	3,6	0,9
N CNW 901 / 50	230 50/60 Hz	50	0,57	50	4,6	1
N CNW 901 / 63	230 50/60 Hz	63	0,5	61	5,2	1,3
N CNW 901 / 75	230 50/60 Hz	75	0,4	701	6,9	1,6
N CNW 901 / 100	230 50/60 Hz	100	0,29	86	8,0	2

DIMENSIONS IN MM

Type	Length L mm	Width B1 mm	Width B2 mm	Height H	Mounting N1 mm	Mounting N2 mm	Attachment D1 (mm x mm)	Connections Clamps/ Cross section [mm²]	Connection PE	Connection A1
N CNW 901 / 2	60	65	47	67	44	36	4 x 7	2,5	Flat plug 6.3×0.8
N CNW 901 / 4	60	65	47	67	44	36	4 x 7	2,5	Flat plug 6.3×0.8
N CNW 901 / 6	60	65	47	67	44	36	4 x 7	2,5	Flat plug 6.3×0.8
N CNW 901 / 8	60	79	59	67	44	45	4 x 7	2,5	Flat plug 6.3×0.8
N CNW 901 / 10	66	70	57	72	50	43	5 x 8	2,5	Flat plug 6.3×0.8
N CNW 901 / 16	78	75	60	80	57	48	5 x 8	2,5	Flat plug 6.3×0.8
N CNW 901 / 20	84	90	76	80	64	62	5 x 8	4	Flat plug 6.3×0.8
N CNW 901 / 25	84	90	76	80	64	62	5 x 8	4	Flat plug 6.3×0.8
N CNW 901 / 30	84	90	76	80	64	62	5 x 8	10	Flat plug 6.3×0.8
N CNW 901 / 35	96	105	88	105	84	72	6 x 11	10	Flat plug 6.3×0.8
N CNW 901 / 40	96	142	102	90	84	85	6 x 11	16 (M6)	M5	40
N CNW 901 / 45	96	142	102	90	84	85	6 x 11	16 (M6)	M5	40
N CNW 901 / 50	105	145	105	95	84	87	6 x 11	16 (M6)	M5	40
N CNW 901 / 63	120	140	100	108	90	85	6 x 11	25 (M6)	M6	45
N CNW 901 / 75	120	165	120	108	90	85	6 x 11	35 (M6)	M6	50
N CNW 901 / 100	135	155	115	120	105	100	6 x 11	35 (M6)	M6	50