SFD3

SFD3 NOVARIS | Alldatasheet

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Technical Information Sheet www.novaris.com.au

72 Browns Road, Kingston Tasmania 7050 Australia

Phone +61 3 6229 7233 Fax +61 3 6229 9245 E-mail sales@novaris.com.au SFD3 - Three Phase Surge Filters SFD3 (0024-D24V1) N PEL3 line load L2L1 N PEL3L2L1 SFD3-... 180 A Compact DIN Surge Filter Novaris DIN mount Surge Filter are suitable for installation in circuits up to 32A. The SFD range has been engineered to protect sensitive loads. Compact design Their compact design makes them an ideal choice for space restricted applications. All Mode Protection Protection is provided for all combinations of lines (L-N, L-E, N-E) ensuring the maximum level of protection is achieved at all times. Safe Metal Enclosure Novaris surge protection products are housed in safe, all metal enclosures. In the event of a prolonged overvoltage they will not catch fire or explode. Three stages of protection Novaris surge filters have 2 stages of varistor protection separated by a low pass LC filter. This 3 stage combination reduces the effects of high frequency noise and transients to provide the highest level of protection to sensitive loads. Low exposure Medium exposure Options Single Phase Three Phase Single Phase Three Phase SFD Version SPDT alarm contact Polycarbonate enlosure Max Load Current 6A SFD1-6-6.5-275 SFD3-10-50-275-A SFD1-20-100-275 SFM-Series – – -P

10 A SFD1-10-50-275 SFD3-10-50-275-A SFD1-20-100-275 SFM-Series SFDx-10-50-275-A Standard -P

20 A SFD1-20-50-275 SFD3-20-50-275-A SFD1-20-100-275 SFM-Series SFDx-20-50-275-A Standard -P

32 A SFD1-32-50-275 SFD3-32-50-275-A SFD1-32-100-275 SFM-Series SFDx-32-50-275-A Standard -P

www.novaris.com.au Phone +61 3 6229 7233 Fax +61 3 6229 9245 E-mail sales@novaris.com.au Novaris has a policy of continuing product development, therefore specifications are subject to change without notice. Copyright: © 2016 Novaris Pty Ltd Model SFD3-10-50-275-A SFD3-20-50-275-A SFD3-32-50-275-A Electrical Specifications Connection type Series Series Series Modes of protection L-N, L-PE, N-PE L-N, L-PE, N-PE L-N, L-PE, N-PE Phases 3 3 3 Nominal voltage Uo 230 VAC 230 VAC 230 VAC Short circuit withstand level ISCCR 25 kA 25 kA 25 kA Maximum backup fuse (gL/gG) 10 A 20 A 32 A L-N Maximum continuous voltage U C 275 VAC 275 VAC 275 VAC Maximum load current IL 10 A 20 A 32 A Maximum voltage Drop (% of Uo) ∆U < 1% < 1% < 1% 3 dB Frequency at 50 Ω 2600 kHz 800 Hz 380 Hz Maximum discharge current (8/20 µs) Imax 50 kA 50 kA 50 kA Lightning impulse current (10/350 µs) Iimp 3 kA 3 kA 3 kA Nominal discharge current (8/20 µs) In 20 kA 20 kA 20 kA Voltage protection level @ 3 kA 8/20 µs Up < 600 V < 600 V < 650 V Voltage protection level @ In Up < 1000V < 1000V < 1100V Load side surge withstand (nominal) 10 kA 10 kA 10 kA Response time tA Instantaneous Instantaneous Instantaneous Temporary overvoltage (TOV) UT 440V / 5 sec N-PE Maximum continuous voltage UC 255 VAC 255 VAC 255 VAC Maximum discharge current (8/20 µs) Imax 60 kA 60 kA 60 kA Lightning impulse current (10/350 µs) Iimp 15 kA 15 kA 15 kA Nominal discharge current (8/20 µs) In 50 kA 50 kA 50 kA Voltage protection level @ 1 kV/ µs Up < 700 V < 700 V < 700 V Voltage protection level @ In Up < 1300 V < 1300 V < 1300 V Response time tA < 100 ns < 100 ns < 100 ns Temporary overvoltage (TOV) UT 1200 V / 0.2 s 1200 V / 0.2 s 1200 V / 0.2 s Follow current interrupt rating Ifi 100 A 100 A 100 A Earth leakage current < 10 µA < 10 µA < 10 µA Indication Display LED status per phase External alarm Standard Display / Alarm function segment / thermal failure, SPDT voltage free contact Alarm isolation 4 kV Mechanical Specifications Operating temperature -40 to +70 ºC -40 to +70 ºC -40 to +70 ºC Humidity Range 5 to 95% non–condensing 5 to 95% non–condensing 5 to 95% non–condensing Terminal capacity – power 2.5 – 16 mm 2 2.5 – 16 mm2 2.5 – 16 mm2 Terminal screw torque – power 2.0 Nm 2.0 Nm 2.0 Nm Terminal screw torque – alarm 0.5 Nm 0.5 Nm 0.5 Nm Environmental / Location IP 20 / Indoor IP 20 / Indoor IP 20 / Indoor Dimensional Drawing A A A Device width 180 mm 180 mm 180 mm Mounting TS35 DIN rail / Panel mount Enclosure / Colour Metal / Black Standards IEC 61643-11:2011 SPD connected to low-voltage power systems - Type 2+3 AS/NZS 1768:2007 A.C. power system SPD - Cat C1, B, A UL 1449 3 rd edition Low voltage SPD - Type 3 (< 10 m from device) IEEE 62.41.2:2002 Low voltage SPD - Cat C (< 10 m from device) Shipping Weight 1.2 kg 1.3 kg 1.3 kg Customs Tariff 85354010 85354010 85354010