Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SBK114035R2800 — DRAS12-28P Contactor Starter
contactorPart number: 1SBK114035R2800
ABB DRAS12-28P (1SBK114035R2800) is an enclosed direct-on-line contactor starter with a 400 V AC, 50/60 Hz phase-to-phase control supply. It is rated 5.5 kW at 400 V in IEC AC-3 duty and has an IP65 plastic enclosure. The T16 thermal overload relay is ordered separately and selected for the motor nominal current. Confirm motor and control-circuit requirements before ordering.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBK114035R2800 |
| Category | Electrical & controls |
| Published component description | DRAS12-28P Contactor Starter |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Starter type | Enclosed direct-on-line (DOL) |
| Control circuit voltage | 400 V AC, 50/60 Hz |
| Control supply wiring | Phase-to-phase |
| Rated operational power | 5.5 kW at 400 V, IEC AC-3 |
| Maximum operational current | 12 A at 400 V, ambient temperature ≤ 40°C |
| Contactor poles | 3 |
| Enclosure protection | IP65 |
| Enclosure material | Plastic |
| Dimensions (W × H × D) | 92 × 171.5 × 131.5 mm |
| Thermal overload relay | T16; ordered separately, selected for motor nominal current |
Catalogue information may contain errors or be out of date.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 control voltage does the DRAS12-28P require?
The control circuit is rated 400 V AC at 50/60 Hz, with a phase-to-phase control supply. Confirm the existing control voltage and wiring before selecting a replacement.
What motor power and current is this starter rated for?
ABB lists 5.5 kW at 400 V in IEC AC-3 duty and a maximum operational current of 12 A at 400 V and ambient temperatures up to 40°C. Verify the motor nameplate and operating conditions before selection.
Is the thermal overload relay included with the DRAS12-28P?
ABB specifies that the T16 thermal overload relay is ordered separately and selected according to the motor’s nominal current. Confirm the required relay range and complete protection arrangement before ordering.
What are the enclosure protection rating and dimensions?
The DRAS12-28P has an IP65 plastic enclosure. Its listed dimensions are 92 mm wide, 171.5 mm high and 131.5 mm deep. Check the available mounting space and installation requirements.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.