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NAE 3144B-3504XP00-32B-2-000 350 HP Soft Starter Panel, 840A, 240V
$26,733$32,080 (-17%)
350 HP heavy duty NAE soft starter panel with 840A rating, 240V voltage, NEMA 4X stainless steel washdown enclosure, Siemens 3RW5556-6HA14 chassis, circuit breaker disconnect, and door-mounted high feature HMI for reliable motor control and reduced voltage starting.
NAE 3144B-3504XP00-32B-2-000 350 HP Soft Starter Panel, 840 Amps, 240V
Designed for heavy-duty motor control, the NAE 3144B-3504XP00-32B-2-000 soft starter panel provides smooth and efficient motor startups for motors rated at 350 HP with a 240V supply. This panel features an 840A rating and is housed in a durable NEMA 4X stainless steel washdown enclosure to withstand challenging industrial environments. Utilizing the reliable Siemens 3RW5556-6HA14 chassis, it offers advanced motor protection including current limitation and overload safeguards. With a door-mounted high feature HMI and circuit breaker disconnect, this soft starter panel ensures operational efficiency, reduced mechanical stress, and enhanced motor longevity.
Key Features
- Available in ratings from 3 HP to 400 HP
- NEMA 4X stainless steel washdown enclosure ensures durability
- Combination circuit breaker disconnect for safety and easy maintenance
- Siemens 3RW55 Series chassis for dependable soft start performance
- Detachable door-mounted HMI with color display and local interface
- Three-phase control LED indicators for clear status monitoring
- Heavy starting with 300% full load amps for 20 seconds (Class 20E)
- Integrated bypass contact system for energy savings
- Current limitation and motor overload protection included
- Parameterization via keypad for ease of setup
- Padlockable door and disconnect for safety compliance
- UL 508A Certified for industrial standards
Technical Specifications
| Specification | Details |
|---|---|
| Starter Horsepower | 350 HP |
| Voltage | 240 VAC |
| Amperage | 840 Amps |
| Enclosure Type | NEMA 4X Stainless Steel Washdown |
| Dimensions (H x W x D) | 60″ x 48″ x 12″ |
| Chassis Model | Siemens 3RW5556-6HA14 |
| Disconnect Type | Circuit Breaker |
| Duty Rating | Heavy Duty |
| Certifications | UL 508A Certified |
Package Includes
- Illuminated start pushbutton
- Hand/Off/Auto (HOA) selector switch
- Illuminated fault/reset pushbutton
- Door-mounted high feature detachable HMI with color display
- Through-door circuit breaker disconnect
Typical Applications
- Industrial pumps requiring heavy starting capability
- HVAC motor control in demanding environments
- Large conveyor systems and material handling
- Mixers and agitators in process industries
- Heavy machinery motor control in manufacturing plants
Why Buy from Wulan Dari?
As an authorized NAE distributor in Batam, Indonesia, Wulan Dari offers genuine soft starter panels with expert support and competitive pricing. Our team is ready to assist you with product selection and fast delivery. Please request a quote or contact us for more information.









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