Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SBH141001R8831 — N31E 230-240V 50Hz / 240-260V 60Hz Contactor Relay
contactorPart number: 1SBH141001R8831
ABB 1SBH141001R8831 is an N31E four-pole, AC-operated contactor relay for auxiliary and control circuits. It has three normally open and one normally closed auxiliary contacts, screw terminals, and a coil rated 230–240 V at 50 Hz or 240–260 V at 60 Hz. Confirm control voltage, contact ratings and physical fit for the intended equipment.
Looking for ABB 1SBH141001R8831? This catalogue reference is listed under contactor. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBH141001R8831 |
| Category | Electrical & controls |
| Published component description | N31E 230-240V 50Hz / 240-260V 60Hz Contactor Relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Contact configuration | 3 normally open + 1 normally closed |
| Number of poles | 4 |
| Control circuit voltage | 230–240 V AC at 50 Hz; 240–260 V AC at 60 Hz |
| Terminal type | Screw terminals |
| Conventional free-air thermal current | 16 A at 40 °C |
| Rated operational current, AC-15 | 4 A at 220–240 V; 3 A at 380–440 V |
| Product dimensions | 44 mm wide × 74 mm high × 74 mm deep |
| Product net weight | 0.340 kg |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What coil voltage does ABB 1SBH141001R8831 require?
This N31E relay has an AC-operated coil rated 230–240 V at 50 Hz or 240–260 V at 60 Hz. Check the control supply voltage and frequency against the correct rating before selection.
How many contacts does the N31E-88 have?
It is a four-pole contactor relay with three normally open and one normally closed auxiliary contact. It uses screw terminals and is intended for switching auxiliary and control circuits.
Is the N31E relay rated to switch 16 A in every application?
No. Its 16 A figure is the conventional free-air thermal current at 40 °C, not a universal switching rating. For AC-15 duty, the listed operational current is 4 A at 220–240 V and 3 A at 380–440 V. Match the rating to the load and voltage.
Will this relay fit my existing equipment or control panel?
Fitment cannot be established from the equipment name alone. The listed relay dimensions are 44 mm wide by 74 mm high by 74 mm deep; it uses screw terminals. Compare the coil, contacts, load ratings and mounting, and provide the equipment model and serial number for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.