Littelfuse Industrial Shock Block SB5000 Series Скачать руководство пользователя страница 1

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SB5000 MANUAL

INDUSTRIAL SHOCK BLOCK

REVISION 1-B-101821

Содержание Industrial Shock Block SB5000 Series

Страница 1: ...Tel 1 800 832 3873 E mail relays littelfuse com www littelfuse com SB5000 SB5000 MANUAL INDUSTRIAL SHOCK BLOCK REVISION 1 B 101821 Copyright 2021 by Littelfuse Inc All rights reserved...

Страница 2: ...SB5000 Industrial Shock Block Page i Rev 1 B 101821 This page intentionally left blank...

Страница 3: ...irements 11 4 UL 943C Requirements 12 4 1 Trip Time 12 4 2 Grounding Circuit 12 4 3 Grounding Monitor Interrupter 12 5 Troubleshooting 13 6 Technical Specifications 14 6 1 SB5032 Series 14 6 2 SB5060...

Страница 4: ...SB5000 Industrial Shock Block Page iii Rev 1 B 101821 This page intentionally left blank...

Страница 5: ...priate for many industrial and commercial applications Special purpose SB5000 GFCIs Class C or Class D can be used in the following applications 3 Phase Grounded neutral systems where voltage to groun...

Страница 6: ...y points predrilled Appropriate holes must be made in the enclosure and fitted with NEMA 4X rated and IP69K rated when required fittings for the installation of all conductors Space is left near the b...

Страница 7: ...d at the GC and REF terminals The termination device should remain installed at the GC and REF terminals if the load ground connection monitoring feature is not required See Fig 3 2 6 Trip Status Term...

Страница 8: ...SB5000 Industrial Shock Block Page 4 Rev 1 B 101821 FIGURE 3 SB5060 x11 0 Model Lid not shown...

Страница 9: ...SB5000 Industrial Shock Block Page 5 Rev 1 B 101821 FIGURE 4 SB50xx Lid closed...

Страница 10: ...SB5000 Industrial Shock Block Page 6 Rev 1 B 101821 FIGURE 5 SB50xx Outline and Mounting Details...

Страница 11: ...tions FIGURE 7 1N5339B Zener Diode and SE TA6 SM Termination Devices 69 9 2 75 G GC TERMINATION MUST BE INSTALLED AT LOAD G 1N5339B 0 25 28 UNF SE TA6 SM G GC 35 0 1 38 250 9 84 LENGTH OF 14 AWG YELLO...

Страница 12: ...DIMENSIONS IN MILLIMETRES INCHES 2 TERMINAL BLOCK SCREWS 6 32 x 0 25 3 MOUNTING SCREWS M4 OR 8 32 4 ENCLOSURE IS ELECTRICALLY CONNECTED TOTERMINAL G 5 CAN BE IMMERSED IN GLYCOL NOTE 2 4 0 0 16 50 8 2...

Страница 13: ...more conditions may have caused a trip If the GF TRIP LED is flashing the SB5000 has detected an undervoltage overvoltage chatter or temperature limit condition See Table 1 and Sections 3 5 and 3 6 3...

Страница 14: ...tter Detection trip Undervoltage trip or Overvoltage trip will require a manual reset after returning to a normal state 3 4 INPUT CONNECTION The SB5000 electronics are supplied from input phases A and...

Страница 15: ...43C load ground monitor requirements For EGFPD and GFCI Class A models load ground connection monitoring is optional 3 10 UL 943 SELF TEST AND UL 1998 REQUIREMENTS The 2015 revision to the UL 943 stan...

Страница 16: ...5 to 20 mA non adjustable See Fig 15 The SB5000 EFGPDs described in this manual also operate within the Class A formula but have a 6 to 100 mA threshold setting range 4 2 GROUNDING CIRCUIT The equipme...

Страница 17: ...s within acceptable limits and press RESET ON OFF OFF ON RED Load Ground Connection Open Check load ground pilot wire and termination device 1 ON OFF OFF FLASH RED 1 S 1 L GC Short detected Check resi...

Страница 18: ...c Option Voltage 3 PH 3 wire no neutral 60 Hz 2 480 Vac 10 15 Current AC 1 60 A AC 3 60 A Breaking Capacity 5 x 60 A Making Capacity 5 x 60 A Power AC 3 40 hp 600 Vac Option Voltage 3 PH 3 wire no neu...

Страница 19: ...9K Polycarbonate Lockable Dimensions Height 285 7 mm 11 2 in Width 244 3 mm 9 6 in Depth 119 6 mm 4 7 in Shipping Weight All Models 4 5 kg 10 lb Environment Operating Temperature UL Rating 35 to 66 C...

Страница 20: ...ermination Assemblies 1 1N5339B 5 W Axial Lead Termination Device SE TA6 50 W Termination Assembly SE TA6 SM 50 W Stud Mount Termination Assembly SE TA6ASF WL 12 W Small Format Termination Assembly wi...

Страница 21: ...ctober 18 2021 1 B 101821 02 01 1 23 May 28 2021 1 A 052821 00 MANUAL REVISION HISTORY REVISION 1 B 101821 UL approval for Class A and EGFPD models REVISION 1 A 052821 Initial release PRODUCT REVISION...