Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
EATON S811+T18V3S Soft Start
EATONEaton S811

EATON S811+T18V3S Soft Start

<p>The EATON S811+T18V3S is a solid-state soft starter designed for three-phase motors up to 180 A at 600 V AC. This unit includes a bypass contactor for reduced heat dissipation and comes in a NEMA 1 enclosure…

SKU 3G-OTH-54940

Also listed as: S811T18V3S · S811 T18V3S · S811-T18V3S

Brand
EATON
Item
S811+T18V3S Soft Start
Part Number
S811+T18V3S
Category
Eaton S811
Available to Order
Also known as:S811+T18V3SEATON
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
S811+T18V3S
Type
With Bypass, NEMA 1, 60/50 Hz, Three Phase
DC
24V
Output Current
180 A
Control Voltage
24V DC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The EATON S811+T18V3S is a solid-state soft starter designed for three-phase motors up to 180 A at 600 V AC. This unit includes a bypass contactor for reduced heat dissipation and comes in a NEMA 1 enclosure, suitable for general-purpose indoor installations. It operates on a 24V DC control voltage and supports both 60/50 Hz supply frequencies, making it versatile for various industrial applications.</p><p>Ideal for pumps, fans, conveyors, and other heavy-duty equipment, this soft start reduces mechanical stress and electrical surges during motor startup. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What are the key specifications of the EATON S811+T18V3S soft start?

The EATON S811+T18V3S is a three-phase soft starter with a 180 A output current, rated for 600 V AC. It includes a bypass contactor, comes in a NEMA 1 enclosure, supports 60/50 Hz, and operates on a 24V DC control voltage.

Can I get a quote in SGD and what about GST for Singapore buyers?

Yes, 3G Electric provides quotes in SGD upon request. For Singapore buyers, GST is handled accordingly. We also offer fast delivery in Singapore and SEA, and ship worldwide.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
Not sure this is the right part? Photo-identify it

EATON Products

3G Electric supplies EATON eaton s811. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from EATON

View all EATON parts
Three-phase soft starter with bypass, rated 135 A output current and 24V DC control voltage. Housed in a NEMA 1 enclosure, operates at 60/50 Hz. Used to control motor acceleration in applications such as pumps, fans, conveyors, and compressors
EATON
Three-phase soft starter with bypass, rated 135 A output current and 24V DC control voltage. Housed in a NEMA 1 enclosure, operates at 60/50 Hz. Used to control motor acceleration in applications such as pumps, fans, conveyors, and compressors

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first