NFI-0020-SA Фільтр

NFI-0020-SA Фільтр

3-Line EMI Filter, Series A

Construction 
3-phase, 3-wire filter
Metal case
Various terminal connection configurations

Features 
1. High insertion loss
2. Excellent EMI noise suppression
3. Optimized for long motor cable and operation under full load
4. Guaranteed compliance with EN 55011/IEC 61800-3
5. Design complies with IEC 60939, UL 1283, CSA 22.2 No.8

Inverters and Frequency Converters Applications
Elevators, cranes, traction system
HVAC systems (heating, ventilation and air conditioning)
General three phase motor drive systems
Machine tools: printing machine, packaging machine, milling and drilling machine,
Textile machine
Three-phase power supplies and UPS

Technical Data

Rated voltage(VR)	440VAC, 50/60Hz
Rated current(IR)	5 ~ 1200A @ 40 °C
Test voltage(VP)	2250VDC, 5S(Line to line) 2550VDC, 5S(Line to case)
Temperature range (operation and storage)	-25 °C /+85 °C (25/085/21 IEC 60068 − 1)
Overload capability (thermal)	1.5 x IR 3min/hour 2.5 x IR 30s/hour

Filter Selection Table

Filter type	Rated current @40°C [A]	Typical drive power rating[KW]	Leakage current @400VAC/50Hz [mA]	Rtyp[mΩ]	Input/Output connections			Dimensions	Weight
NFI-0005-SA	5	0.75 ~ 1.5	< 6	18	√			Picture A	0.8
NFI-0010-SA	10	2.2 ~ 4	< 6	7	√			Picture B	1.5
NFI-0020-SA	20	5.5 ~ 7.5	< 6	7.4	√			Picture C	2.8
NFI-0036-SA	36	11 ~ 15	< 6	3.7	√			Picture C	3
NFI-0050-SA	50	18.5 ~ 22	< 6	2.1	√			Picture C	3.1
NFI-0065-SA	65	30	< 10	1.9	√			Picture D	5
NFI-0080-SA	80	37	< 10	2.3	√			Picture E	7.2
NFI-0100-SA	100	45	< 10	2.1	√			Picture E	7
NFI-0150-SA	150	55 ~ 75	< 10	1.9	√			Picture E	7.7
NFI-0200-SA	200	90	< 30	0.4	√			Picture F	5.5
NFI-0250-BA	250	110 ~ 132	< 30	0.22			√	Picture G	6.9
NFI-0300-BA	300	160	< 30	0.21			√	Picture G	6.9
NFI-0400-BA	400	200	< 30	0.1			√	Picture H	12
NFI-0600-BA	600	215 ~ 315	< 30	0.13			√	Picture H	12.4
NFI-0900-BA	900	400	< 30	0.19			√	Picture I	21.5
NFI-1200-BA	1200	630	< 30	0.12			√	Picture I	21.7

Note: If the leakage current of the filter is greater than 0.5mA, the product should not be used unless there is reliable grounding connection and protective measures. Otherwise, the risk of electric shock exists.

Electrical Diagram

NFI-0005-SA~NFI-0036-SA	NFI-0050-SA~NFI-1200-BA

Conducted emission measurement

• 

Hz (MHz)	0.15	0.5	1	5	10	30
Input side noise level without EMI Filters(AV/dBμV)	92	84	80	66	61	44
Input side noise level with EMI Filters(AV/dBμV)	20	25	34	32	40	36
Noise damping factor due to EMI Filter application	3981-fold	891-fold	199-fold	50-fold	11-fold	2.5-fold

Product Size

Picture A	Picture B	Picture C
Picture D	Picture E	Picture F
Picture G	Picture H	Picture I

Insertion Loss (typical values at Z=50Ω))

NFI-0005-SA	NFI-0010-SA	NFI-0020-SA	NFI-0036-SA
NFI-0100-SA	NFI-0050-SA	NFI-0065-SA	NFI-0080-SA
NFI-0150-BA	NFI-0200-BA	NFI-0250-BA	NFI-0300-BA
NFI-0400-BA	NFI-0600-BA	NFI-0900-BA	NFI-1200-BA

• common mode
• differential mode

NFI-0020-SA Фільтр