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NAE 3144B-3504XP00-24H-2-000 350 HP Soft Starter Panel, 840A, 240V
$25,712$30,855 (-17%)
NAE 3144B-3504XP00-24H-2-000 is a 350 HP soft starter panel rated 840 amps, 240 volts, with NEMA 4X stainless steel washdown enclosure, Siemens 3RW5556 chassis, circuit breaker disconnect, and advanced HMI for precise motor control.
NAE 3144B-3504XP00-24H-2-000 350 HP Soft Starter Panel, 840A, 240V
The NAE 3144B-3504XP00-24H-2-000 soft starter panel is engineered to provide smooth and efficient reduced voltage starting for 350 HP motors at 240 volts. Featuring a durable NEMA 4X stainless steel washdown enclosure, it is built to endure challenging industrial environments. The panel incorporates the Siemens 3RW5556-6HA14 chassis, delivering reliable motor control and protection including motor overload, current limiting, and smooth ramping. Equipped with illuminated pushbuttons, a Hand/Off/Auto selector switch, and detachable high-feature HMI, this 840-amp soft starter panel offers intuitive operation and parameterization for optimal motor performance.
Key Features
- 350 HP motor rating at 240 VAC supply
- 840 Amp starter current capacity
- NEMA 4X stainless steel washdown duty enclosure
- Siemens 3RW55 series chassis model 3RW5556-6HA14
- Combination circuit breaker disconnect with padlockable door
- Detachable HMI with color display and keypad control
- Illuminated start and fault/reset pushbuttons
- Hand/Off/Auto (HOA) selector switch for versatile control
- Integrated bypass contact system for energy saving
- UL 508A certified for compliance and safety
Technical Specifications
| Specification | Details |
|---|---|
| Horsepower Rating | 350 HP |
| Voltage | 240 VAC |
| Amperage | 840 Amps |
| Enclosure Type | NEMA 4X Stainless Steel Washdown |
| Dimensions (HxWxD) | 60″ x 48″ x 12″ |
| Chassis Model | Siemens 3RW5556-6HA14 |
| Disconnect Type | Circuit Breaker |
| Control Features | Illuminated pushbuttons, HOA selector switch, Detachable HMI |
| Certification | UL 508A Certified |
Package Includes
- Illuminated start pushbutton
- Hand/Off/Auto (HOA) selector switch
- Illuminated fault/reset pushbutton
- Detachable high-feature HMI with color display
- Circuit breaker disconnect (through-door operation)
Typical Applications
- Pumping stations and water treatment plants
- Industrial HVAC and ventilation systems
- Material handling conveyors
- Compressor motor control
- Manufacturing and processing machinery
Why Buy from Wulan Dari?
Wulan Dari is your trusted source for premium NAE soft starter panels in Batam and Indonesia. We provide expert support, customized solutions, and dependable delivery. For pricing and product questions, please Request a quote or contact us today.









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