CHINT NR2 Series Скачать руководство пользователя страница 10

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215

M10

25/30* 48

Figure 5 Dimensions of NR2-630

Note: Dimensions marked with “*” means specifications for 400A and below/
specifications for 400A and above

Figure 6 Assembly drawing of thermal relay and contactor

44/45*

115

171

48/55*

180/194*

130

Unit

：

Содержание NR2 Series

Страница 1: ...NO 2020 04 Standard IEC EN 60947 4 1 NR2 Series Thermal Overload Relay User Instruction ...

Страница 2: ...llation in any damp condensed phase environment with inflammable and explosive gas is forbidden When the product is being installed or maintained the power must be switched off You are prohibited from touching the conductive part when the product is operating 1 2 3 4 Safety Warning ...

Страница 7: ...operation time current characteristic curve S 1 2 4 6 8 10 20 40 1 2 4 6 8 10 20 40 60 80 100 120 0 8 1 1 2 1 5 2 3 4 5 6 7 8 9 10 min heat state 3 phase 2 phase cold state 2 phase 3 phase Amplification factor of setting current ...

Страница 8: ...tion 3 1 Installation C H A NO NC 98 97 96 95 2 T1 4 T2 6 T3 STOP RESET TEST A B Figure 2 Product overall dimensions NR2 11 5 150 D G E 35 F Figure 3 Outline dimensions of product with mounting base NR2 11 5 93 H ...

Страница 9: ... NC2 type NR2 150 match with NC7 type 45 45 55 72 102 98 75 66 78 83 141 135 67 5 94 94 117 120 120 45 45 55 72 96 93 6 102 9 126 5 75 3 102 102 126 34 35 41 61 5 85 1 55 75 1 109 Must combined with contactor 109 0 4 160 20 40 0 2 56 M8 181 81 126 40 40 8 Figure 4 Overall dimensions of NR2 200 Unit mm Unit mm ...

Страница 10: ...e 5 Dimensions of NR2 630 Note Dimensions marked with means specifications for 400A and below specifications for 400A and above Figure 6 Assembly drawing of thermal relay and contactor 44 45 115 171 48 55 48 55 180 194 130 0 4 Unit mm ...

Страница 11: ...93 NR2 36 NR2 25 NR2 11 5 NR2 11 5 630 2 S mm 120 2 185 50 95 35 50 35 50 4 35 4 35 4 10 4 10 4 10 4 10 A 4mm L 12mm A 4mm L 10mm 1 6 1 6 1 6 1 6 1 6 1 6 1 2 5 1 2 5 1 2 5 1 2 5 1 2 5 1 2 5 A 3 5mm L 9mm 1 2 5 1 2 5 1 2 5 1 2 5 1 2 5 1 2 5 2 mm 2 mm 2 mm 2 mm 2 mm 2 mm A 3 5mm L 8mm Table 5 Wiring parameters Auxiliary circuit ...

Страница 14: ...r to protect the environment the product or product parts should be disposed of according to the industrial waste treatment process or be sent to the recycling station for assortment dismantling and recycling according to local regulations ...

Страница 15: ...QC PASS Test date Please see the packing ZHEJIANG CHINT ELECTRICS CO LTD NR2 Series Thermal Overload Relay IEC EN 60947 4 1 Check 22 13 ...

Страница 16: ...rmal Overload Relay User Instruction Zhejiang Chint Electrics Co Ltd Add No 1 CHINT Road CHINT Industrial Zone North Baixiang Yueqing Zhejiang 325603 P R China E mail global sales chint com Website http en chint com ...