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5/30 ABB MOTOR PROTECTION AND CONTROL

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NS contactor relays

AC operated

NS contactor relays are used for switching auxiliary and control circuits.
These contactor relays are designed with:
• 4 poles or 8 poles. Contactor relays have mechanically linked auxiliary contact elements (side-
marked symbol)
• control circuit: AC operated
1SBC101012F0014 Number of contacts Rated control circuit Type Order code Weight
• add-on auxiliary contact blocks for front mounting and a comprehensive range of accessories.

2nd stack
voltage
1st stack
(1 pce)
Uc Pkg
NS22E
(1)
V 50 Hz V 60 Hz kg
05
A1 13 21 31 43 24 24 NS22E-20 1SBH101001R2022 0.220
NO NC NC NO
220 220 NS22E-25 Relay 1SBH101001R2522 0.220
NO NC NC NO
230 230 NS22E-26 1SBH101001R2622 0.220
A2 14 22 32 44
A1 13 21 33 43 24 24 NS31E-20 1SBH101001R2031 0.220
NO NC NO NO
220 220 NS31E-25 Relay 1SBH101001R2531 0.220
NO NC NO NO
A2 14 22 34 44
230 230 NS31E-26 1SBH101001R2631 0.220
A1 13 23 33 43 24 24 NS40E-20 1SBH101001R2040 0.220
NO NO NO NO
220 220 NS40E-25 Relay 1SBH101001R2540 0.220
NO NO NO NO
A2 14 24 34 44
230 230 NS40E-26 1SBH101001R2640 0.220
A1 13 23 33 43 51 61 71 81 24 24 NS44E-20 1SBH101001R2044 0.260
NO NO NO NO NC NC NC NC
220 220 NS44E-25 Relay 1SBH101001R2544 0.260
NO NO NO NO NC NC NC NC
A2 14 24 34 44 52 62 72 82 230 230 NS44E-26 1SBH101001R2644 0.260
A1 13 23 33 43 53 61 71 81 24 24 NS53E-20 1SBH101001R2053 0.260
NO NO NO NO NO NC NC NC
220 220 NS53E-25 Relay 1SBH101001R2553 0.260
NO NO NO NO NO NC NC NC
A2 14 24 34 44 54 62 72 82 230 230 NS53E-26 1SBH101001R2653 0.260
A1 13 23 33 43 53 61 71 83 24 24 NS62E-20 1SBH101001R2062 0.260
NO NO NO NO NO NC NC NO
220 220 NS62E-25 Relay 1SBH101001R2562 0.260
NO NO NO NO NO NC NC NO
A2 14 24 34 44 54 62 72 84 230 230 NS62E-26 1SBH101001R2662 0.260
A1 13 23 33 43 53 61 73 83 24 24 NS71E-20 1SBH101001R2071 0.260
NO NO NO NO NO NC NO NO
220 220 NS71E-25 Relay 1SBH101001R2571 0.260
NO NO NO NO NO NC NO NO
A2 14 24 34 44 54 62 74 84 230 230 NS71E-26 1SBH101001R2671 0.260
A1 13 23 33 43 53 63 73 83 24 24 NS80E-20 1SBH101001R2080 0.260
NO NO NO NO NO NO NO NO
220 220 NS80E-25 Relay 1SBH101001R2580 0.260
NO NO NO NO NO NO NO NO
A2 14 24 34 44 54 64 74 84 230 230 NS80E-26 1SBH101001R2680 0.260
Note: for multiple packaging, please contact your ABB local sales organization.
(1) Other control voltages see voltage code table.

72.5 2.85" 100.2 3.94"
2 x M4 8-32 UNC
45 1.77" 7 0.28" 45 1.77" 72.5 2.85" 35 1.38"
7 0.28" ø 4.2 0.17"
35 mm EN/IEC 60715 5.5 0.22" 35 mm EN/IEC 60715 5.5 0.22"
68 2.68" 68 2.68" 44.2 1.74" 60 2.36" 50 1.97"

NS22E, NS31E, NS40E NS44E, NS53E, NS62E, NS71E, NS80E
Main dimensions mm, inches