ABB NS71E-26 Contactor Relay User Manual
- June 13, 2024
- ABB
Table of Contents
ABB NS71E-26 Contactor Relay
General Information
| Extended Product Type | NS71E-26 |
|---|---|
| Product ID | 1SBH101001R2671 |
| EAN | NS71E-26 230V50/60HZ Contactor Relay |
| Long Description | NS… contactor relays are used for switching auxiliary |
circuits and control circuits. – Poles: 8- pole contactor relays (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1 including the “Mechanically Linked” symbol on the contactor relay side) – Control circuit: AC operated with laminated magnet circuit – Accessories: a wide range of accessories is available
Ordering
| Minimum Order Quantity | 1 piece |
|---|---|
| Customs Tariff Number | 85364900 |
Popular Downloads
| Instructions and Manuals | 1SBC101020M9701 |
|---|---|
| CAD Dimensional Drawing | 2CDC001079B0201 |
Dimensions
| Product Net Width | 45 mm |
|---|---|
| Product Net Depth / Length | 100.2 mm |
| Product Net Height | 68 mm |
| Product Net Weight | 0.26 kg |
Technical
| Number of Auxiliary Contacts NO | 7 |
|---|---|
| Number of Auxiliary Contacts NC | 1 |
| Contacts NC | IEC 60947-5-1 and EN 60947-5-1, UL 508, CSA C22.2 N°14 |
| Rated Operational Voltage | Auxiliary Circuit 690 V |
| Rated Frequency (f) | Main Circuit 690 V |
| Conventional Free-air | Auxiliary Circuit 50 / 60 Hz |
| Thermal Current (I th) | acc. to IEC 60947-5-1, Θ = 40 °C 10 A |
| Rated Operational Current AC-15 (I e) | (500 V) NC 2 (500 V) 2 A (690 V) 2 A |
(24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A
Rated Short-time Withstand Current Low Voltage (I cw)| for 0.1 s 140 A for 1 s
100 A
Maximum Electrical Switching Frequency| (AC-15) 1200 cycles per hour (DC-13)
900 cycles per hour
Rated Operational Current DC-13 (I e)| (24 V) 6 A / 144 W (48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.27 A /
60 W (250 V) 0.27 A / 68 W
Rated Insulation Voltage (Ui )| acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 690
V acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)| Auxiliary Circuit 6 Kv
Maximum Mechanical Switching Frequency| 3600 cycles per hour
Rated Control Circuit| 50 Hz 230 V
Voltage (Uc)| 60 Hz 230 V
Operate Time| Between Coil De-energization and NC Contact Closing 7 … 22 ms
Between Coil De-energization and NO Contact Opening 5 … 19 ms Between Coil
Energization and NC Contact Opening 6 … 18 ms Between Coil Energization and NO
Contact Closing 9 … 24 ms
Connecting Capacity Auxiliary Circuit| Flexible with Ferrule 1/2x 0.75 … 2.5
mm² Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm² Flexible with Insulated
Ferrule 2x 0.75 … 1.5 mm² Rigid 1/2x 0.75 … 2.5 mm
Connecting Capacity Control Circuit| Flexible with Ferrule 1/2x 0.75 … 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 … 2.5 mm² Flexible with Insulated
Ferrule 2x 0.75 … 1.5 mm² Rigid 1/2x 0.75 … 2.5 mm²
Wire Stripping Length| Auxiliary Circuit 9 mm Control Circuit 9 mm
Degree of Protection| acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary
Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
Terminal Type| Screw Terminals
Technical UL/CSA
| Tightening Torque UL/CSA | Auxiliary Circuit 9 in·lb Control Circuit 9 in·lb |
|---|
Environmental
Ambient Air Temperature| Close to Contactor for Storage -60 … +80 °C Near
Contactor for Operation in Free Air -40 … 70 °C
---|---
Climatic Withstand| Category B according to IEC 60947-1 Annex Q
Maximum Operating Altitude Permissible| Without Derating 3000 m
Resistance to Vibrations acc. to IEC 60068-2-6| 5 … 300 Hz 3 g Closed position
/ 2 g Open position
Resistance to Shock acc. to IEC 60068-2-27| Closed, Shock Direction: C1 19 g
Closed, Shock Direction: C2 16 g Open, Shock Direction: C1 8 g Open, Shock
Direction: C2 13 g Shock Direction: A 20 g Shock Direction: B1 5 g Shock
Direction: B2 15 g
RoHS Status| Following EU Directive 2002/95/EC August 18, 2005 and amendment
Certificates and Declarations
| CB Certificate | CB_CN_32453 |
|---|---|
| CCC Certificate | CCC_2007010305248106 |
| CQC Certificate | CQC2007010305248106 |
| Declaration of Conformity- CCC | 2020980304001219 |
| Declaration of Conformity – CE | 1SBD250016U1000 |
| Declaration of Conformity – UKCA | 1SBD250051U1000 |
| GOST Certificate | GOST_POCCCNME77B07821.pdf |
| UL Certificate | UL_220108-E312527A |
| UL Listing Card | NOA_E312527.pdf |
Container Information
| Package Level 1 Units | 1 piece |
|---|---|
| Package Level 1 Width | 72 mm |
| Package Level 1 Depth / Length | 115 mm |
| Package Level 1 Height | 48 mm |
| Package Level 1 Gross Weight | 0.26 kg |
| Package Level 1 EAN | 3471523004269 |
| Package Level 2 Units | 32 piece |
| Package Level 2 Width | 250 mm |
| Package Level 2 Depth / Length | 315 mm |
| Package Level 2 Height | 195 mm |
| Package Level 2 Gross Weight | 8.32 kg |
| Package Level 3 Units | 768 piece |
Classifications
| Object Classification Code | K |
|---|---|
| ETIM 4 | EC000196 – Contactor relay |
| ETIM 5 | EC000196 – Contactor relay |
| ETIM 6 | EC000196 – Contactor rel |
| ETIM 7 | EC000196 – Contactor relay |
| ETIM 8 | EC000196 – Contactor relay |
| eClass | V11.0 : 27371001 |
| UNSPSC | 39121529 |
| IDEA Granular Category Code (IGCC) | 4761 >> Magnet contactor, AC-switching |
Categories
Low Voltage Products and Systems → Control Products → Contactors → Block Contactors
© 2023 ABB. All rights reserved. 2023/08/10 Subject to change without notice
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