Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SBH141001R8444 — N44E 110V 50Hz / 110-120V 60Hz Contactor Relay
contactorPart number: 1SBH141001R8444
ABB 1SBH141001R8444 is an N44E-84 AC-operated contactor relay for auxiliary and control circuits. It has four normally open and four normally closed auxiliary contacts, screw terminals, and a control coil rated 110 V at 50 Hz or 110–120 V at 60 Hz. Verify the existing relay and equipment requirements before ordering.
Looking for ABB 1SBH141001R8444? 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 | 1SBH141001R8444 |
| Category | Electrical & controls |
| Published component description | N44E 110 V 50 Hz / 110–120 V 60 Hz contactor relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Control coil voltage | 110 V AC at 50 Hz; 110–120 V AC at 60 Hz |
| Auxiliary contact configuration | 4 normally open (NO) and 4 normally closed (NC) |
| Terminal type | Screw terminals |
| Rated operational voltage | 690 V, main circuit |
| Rated insulation voltage | 690 V according to IEC 60947-5-1; 600 V according to UL/CSA |
| Conventional free-air thermal current | 16 A at 40 °C according to IEC 60947-5-1 |
| Rated operational current AC-15 | 3 A at 380–440 V |
| Dimensions (width × height × depth) | 44 × 74 × 107 mm |
| Coil terminal protection | IP20 |
Catalogue information may contain errors or be out of date.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 1SBH141001R8444 require?
The AC control coil is rated 110 V at 50 Hz or 110–120 V at 60 Hz. Match both the supply voltage and frequency to the rating; the contact voltage rating is not the coil voltage.
How many contacts does the N44E-84 relay have?
It has eight auxiliary contacts: four normally open (NO) and four normally closed (NC). Check the existing circuit and contact arrangement before selecting a replacement.
Does the 16 A rating mean it can switch any 16 A load?
No. The 16 A value is the conventional free-air thermal current at 40 °C, not a universal switching rating. For example, the stated AC-15 operational current is 3 A at 380–440 V; check the load category and voltage.
Will this relay replace the one in my equipment?
Fitment cannot be confirmed from the equipment model alone. Compare the complete relay number, AC coil voltage and frequency, contact configuration and terminal arrangement. Provide the equipment model and serial number and the existing relay label for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.