EP29

EP27 LUMEL | Alldatasheet

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www.lumel.com.pl APPLICATION The EP27 and EP29 moving-iron panel voltmeter with a change-over switch is adapted for measuring line-to-line and phase-to-phase RMS voltages in 3-phase 4-wire power networks. A six-positional switch installed on the meter frontal side enables the choice of the measured voltage in six different points of the network system. EP27, EP29 moving-iron voltmeters with a change-over switch TECHNICAL DATA Frontal frame: - EP27 72 ´ 72 ´ 64 mm - EP29 96 ´ 96 ´ 64 mm Accuracy class 1.5 Measuring range: - for direct interfacial connection (at the position of the switch on L1-N, L2-N or L3-N) 500 V max. 300 V - through a voltage transformer x/110 V or x/100 V Working position given on the meter ± 5° Panel material any Additional errors within the limits of rated operating conditions acc. to EN 60051-2 Power consumption - EP27 max. 4.5 VA (U n = 500 V) - EP29 max. 4.5 VA (Un = 500 V) Protecion degree acc. to EN 60529 - ensured by the housing IP40 - from terminal side IP20 (with terminal cover) Electromagnetic compatibility: - immunity EN 61000-6-2 - emission EN 61000-6-4 Safety requirements EN 61010-1 EN 61010-1/A2 - installation category III - pollution level 2 - maximal working voltage in relation to the earth 300 V Accessories - screw holders to fix the meter on the panel 2 pcs. Category of climate versions If it is not stipulated in another way, these meters are destined to be applied in closed rooms, without air conditioning systems and in conditions of a moderate climate, acc. EN 60051 standard. On customers request, these meters can be adapted to be applied in dry or wet tropical climate conditions, and also in closed rooms without air conditioning.Then, they are marked with the TIII symbol. OVERALL DIMENSIONS EP27 72 mm x 72 mm 96 mm x 96 mm er Standard scale same as measuring range Additional numbering on request *1 standard *3 Please clearly add the desired specifications w hile ordering v Coloured marking red or green ed polycarbonate backco Additional lettering on request Coloured sector red or green for Indian sales no over range 2 times nominal current 6 times nominal current Refer to table inside Moving-iron panel meter full si z S w i v el Screw None Normal glass *1 Antiglare glass *3 Black Red,Blue,Y ello w , W hite V ertical On request 0 .... 180 0 *3 Blank dial w ith di v ision O v er range (ammeters) Measuring Ranges T y pe EQ SWT Front dimension T erminal protection Panel Fixing Red Index Pointer Front facia Colour of bezel Position of use Dial Logo RISHABH C.G. *1 , for export through Crompton Grea v es I.D. Others *3

Ordering Information

EQ SWT 72 Measuring range 150 V , dial 0 - 100% Specifications are subject to change without notice (1 1/1 1) Ordering example www .rishabh.co.in Page 4 of 4 L O A D N AC V oltmeters 3 Phase 4 Wire N L O A D L2 L3 AC V oltmeters 3 Phase 3 Wire Dimensions a x a 1 2 I x I1 2 h t f 96 x 96 5.5 92 x 92 +0.8 +0.8 Installation Depth Incl. Installation Depth Including Cutout, mm I x I1 2 a x a1 2 h Nominal Dimensions, mm Front in mm 72 x 72 5.5 68 x 68 +0.7 +0.7 96 x 96 72 x 72 Full back Cover (f), mm T erminal (t), mm RISHABH INSTRUMENTS PVT .L TD. F-31, MIDC, Satpur , Nashik-422 007, India. T el.: +91 253 2202160, 2202202 Fax : +91 253 2351064 E-mail : India :- marketing@rishabh.co.in International :- exp.marketing@rishabh.co.in www .rishabh.co.inW eb : V ersion : 1 / 01 / II / II / 0713 / B 5,5 72 mm x 72 mm 96 mm x 96 mm er Standard scale same as measuring range Additional numbering on request *1 standard *3 Please clearly add the desired specifications w hile ordering v Coloured marking red or green ed polycarbonate backco Additional lettering on request Coloured sector red or green for Indian sales no over range 2 times nominal current 6 times nominal current Refer to table inside Moving-iron panel meter full si z S w i v el Screw None Normal glass *1 Antiglare glass *3 Black Red,Blue,Y ello w , W hite V ertical On request 0 .... 180 0 *3 Blank dial w ith di v ision O v er range (ammeters) Measuring Ranges T y pe EQ SWT Front dimension T erminal protection Panel Fixing Red Index Pointer Front facia Colour of bezel Position of use Dial Logo RISHABH C.G. *1 , for export through Crompton Grea v es I.D. Others *3 EQ SWT 72 Measuring range 150 V , dial 0 - 100% Specifications are subject to change without notice (1 1/1 1) Ordering example www .rishabh.co.in Page 4 of 4 L O A D N AC V oltmeters 3 Phase 4 Wire N L O A D L2 L3 AC V oltmeters 3 Phase 3 Wire Dimensions a x a 1 2 I x I1 2 h t f 96 x 96 5.5 92 x 92 +0.8 +0.8 Installation Depth Incl. Installation Depth Including Cutout, mm I x I1 2 a x a1 2 h Nominal Dimensions, mm Front in mm 72 x 72 5.5 68 x 68 +0.7 +0.7 96 x 96 72 x 72 Full back Cover (f), mm T erminal (t), mm RISHABH INSTRUMENTS PVT .L TD. F-31, MIDC, Satpur , Nashik-422 007, India. T el.: +91 253 2202160, 2202202 Fax : +91 253 2351064 E-mail : India :- marketing@rishabh.co.in International :- exp.marketing@rishabh.co.in www .rishabh.co.inW eb : V ersion : 1 / 01 / II / II / 0713 / B 5,5 EP29 CodES And AVAILABLE WORKING POSITIONS Code Working position 0 c3 A c1 B c2,  = 15° C c2,  = 30° D c2,  = 45° E c2,  = 60° F c2,  = 75° H c4,  = 105° I c4,  = 120° Table 1

www.lumel.com.pl Fig. 1.Fixing the meter EP27 and EP29 in the panel. fIxING THE METER IN THE PANEL Panel cut-out for EP27: 68+0.7 ´ 68+0.7 mm Panel cut-out for EP29: 92+0.8 ´ 92+0.8 mm CONNECTION DIAGRAM Of ExTERNAL CIRCUITS 72 mm x 72 mm 96 mm x 96 mm er Standard scale same as measuring range Additional numbering on request *1 standard *3 Please clearly add the desired specifications w hile ordering v Coloured marking red or green ed polycarbonate backco Additional lettering on request Coloured sector red or green for Indian sales no over range 2 times nominal current 6 times nominal current Refer to table inside Moving-iron panel meter full si z S w i v el Screw None Normal glass *1 Antiglare glass *3 Black Red,Blue,Y ello w , W hite V ertical On request 0 .... 180 0 *3 Blank dial w ith di v ision O v er range (ammeters) Measuring Ranges T y pe EQ SWT Front dimension T erminal protection Panel Fixing Red Index Pointer Front facia Colour of bezel Position of use Dial Logo RISHABH C.G. *1 , for export through Crompton Grea v es I.D. Others *3 EQ SWT 72 Measuring range 150 V , dial 0 - 100% Specifications are subject to change without notice (1 1/1 1) Ordering example www .rishabh.co.in Page 4 of 4 L O A D N AC V oltmeters 3 Phase 4 Wire N L O A D L2 L3 AC V oltmeters 3 Phase 3 Wire Dimensions a x a 1 2 I x I1 2 h t f 96 x 96 5.5 92 x 92 +0.8 +0.8 Installation Depth Incl. Installation Depth Including Cutout, mm I x I1 2 a x a1 2 h Nominal Dimensions, mm Front in mm 72 x 72 5.5 68 x 68 +0.7 +0.7 96 x 96 72 x 72 Full back Cover (f), mm T erminal (t), mm RISHABH INSTRUMENTS PVT .L TD. F-31, MIDC, Satpur , Nashik-422 007, India. T el.: +91 253 2202160, 2202202 Fax : +91 253 2351064 E-mail : India :- marketing@rishabh.co.in International :- exp.marketing@rishabh.co.in www .rishabh.co.inW eb : V ersion : 1 / 01 / II / II / 0713 / B 72 mm x 72 mm 96 mm x 96 mm er Standard scale same as measuring range Additional numbering on request *1 standard *3 Please clearly add the desired specifications w hile ordering v Coloured marking red or green ed polycarbonate backco Additional lettering on request Coloured sector red or green for Indian sales no over range 2 times nominal current 6 times nominal current Refer to table inside Moving-iron panel meter full si z S w i v el Screw None Normal glass *1 Antiglare glass *3 Black Red,Blue,Y ello w , W hite V ertical On request 0 .... 180 0 *3 Blank dial w ith di v ision O v er range (ammeters) Measuring Ranges T y pe EQ SWT Front dimension T erminal protection Panel Fixing Red Index Pointer Front facia Colour of bezel Position of use Dial Logo RISHABH C.G. *1 , for export through Crompton Grea v es I.D. Others *3 EQ SWT 72 Measuring range 150 V , dial 0 - 100% Specifications are subject to change without notice (1 1/1 1) Ordering example www .rishabh.co.in Page 4 of 4 L O A D N AC V oltmeters 3 Phase 4 Wire N L O A D L2 L3 AC V oltmeters 3 Phase 3 Wire Dimensions a x a 1 2 I x I1 2 h t f 96 x 96 5.5 92 x 92 +0.8 +0.8 Installation Depth Incl. Installation Depth Including Cutout, mm I x I1 2 a x a1 2 h Nominal Dimensions, mm Front in mm 72 x 72 5.5 68 x 68 +0.7 +0.7 96 x 96 72 x 72 Full back Cover (f), mm T erminal (t), mm RISHABH INSTRUMENTS PVT .L TD. F-31, MIDC, Satpur , Nashik-422 007, India. T el.: +91 253 2202160, 2202202 Fax : +91 253 2351064 E-mail : India :- marketing@rishabh.co.in International :- exp.marketing@rishabh.co.in www .rishabh.co.inW eb : V ersion : 1 / 01 / II / II / 0713 / B Voltage measurement in 3-phase 3-wire network Voltage measurement in 3-phase 4-wire network 1) aftger agreeing with the manufacturer Odering example: The code EP27NC700C000 - means the meter of EP27 type: measuting range 1kV, for voltage transformer 1000/100V, ope- rating position 30o, without a auality inspection certificate. EP27 and EP29 - X XXXX X XX X Climatic version: normal N smiliar to amrine M tropical T Ranges: write the range code from the table 2 XXXX Operating position: acc. to table 1 X Version: standard 00 custom-made 1) XX Acceptance tests: without a quality inspection certificate 0 with an extra quality inspection certificate 1 according to customer’s request 2 ORDERING CODE Table 2 eP-19 Me- asuring range Transformer Range code Transformer Range code Transformer Range code 1 kV 1000/100V C700 7.5 kV 7500/100V C701 6000/100V C742 10 kV 6000/100V C702 6000/57.7V C752 10 000/100V E703 10 000/110V E803 15 kV 10 000/100V C703 15 000/100V E704 15 000/110V E804 17.5kV 15 000/100V C704 40 kV 30 000/100V E707 35 000/100V C707 30 000/110V E807 50 kV 50 000/100V C708 2.5 kV 2500/100V C718 25 kV 25 000/100V C720 22 000/100V C722 20000/57.7V C756 18 kV 15 000/100V C721 132 kV 110000/100V C723 150 kV 100000/100V C724 150 000/100V E709 150 000/110V E809 110 000/100V E723 110 000/110V E823 110 kV 110000/100V C725 8 kV 6300/100V C733 6000/100V E721 6000/110V E821 250 kV 220000/100V C734 250 000/100V E710 220 000/100V E724 250 000/110V E810 220 000/110V E824 450 kV 400 000/100V C735 400 kV 300 000/100V C736 400 000/100V E711 400 000/110V E811 7.2 kV 6000/100V C741 12 kV 10 000/100V C743

100 V E611

500 V E615

4 kV 3000/100V E701 3000/110V E801 6 kV 6000/100V E702 6000/110V E802 20 kV 20 000/100V E705 15 000/100V E722 20 000/110V E805 15 000/110V E822 60 kV 60 000/100V E708 60 000/110V E808 XV X/110V E8 Export department: tel.: (+48 68) 45 75 139, 45 75 233, 45 75 321, 45 75 386 fax.: (+48 68) 32 54 091 e-mail: export@lumel.com.pl LUMEL S.A. ul. sulechowska 1, 65-022 Zielona góra, PolAnD tel.: +48 68 45 75 100, fax +48 68 45 75 508 www.lumel.com.pl