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NAE 3144B-7504XP00-24H-4-000 750 HP Soft Starter Panel, 900A, 480V
$27,864$33,437 (-17%)
NAE 750 HP soft starter panel, 900A, 480V, NEMA 4X stainless steel enclosure, Siemens 3RW5558-6HA14 chassis, circuit breaker disconnect, through-door access, illuminated pushbuttons, HOA switch, and heavy-duty motor control features.
NAE 3144B-7504XP00-24H-4-000 750 HP Soft Starter Panel, 900A, 480V
The NAE 3144B-7504XP00-24H-4-000 soft starter panel is purpose-built for 750 HP motors operating at 480 volts, delivering reliable reduced voltage starting and advanced motor control. The heavy-duty design housed in a NEMA 4X stainless steel enclosure ensures durability in washdown and industrial applications. This panel features a Siemens 3RW5558-6HA14 chassis with a circuit breaker disconnect offering secure and convenient operation. Equipped with illuminated start and fault/reset pushbuttons, plus a Hand/Off/Auto selector switch, it provides user-friendly motor control. Rated for 900 amps, the soft starter supports heavy starting loads with integrated bypass contact system, overload protection, and smooth ramp-up/down capabilities.
Key Features
- 750 HP with 900 Amp capacity at 480 VAC
- NEMA 4X stainless steel washdown duty enclosure
- Combination circuit breaker disconnect with through-door access
- Siemens 3RW55 series chassis model 3RW5558-6HA14
- Detachable color display HMI mounted on chassis
- Illuminated start and fault/reset pushbuttons, HOA selector switch
- Heavy starting: 300% full load amps for 20 seconds (Class 20E)
- Integrated bypass contact system
- Soft starting and smooth ramp-down
- Current limitation and motor overload protection
- Parameterization via keypad interface
- Padlockable door and disconnect for safety
- UL 508A certified
Technical Specifications
| Specification | Details |
|---|---|
| Starter Horsepower | 750 HP |
| Voltage | 480 VAC |
| Amperage | 900 Amp |
| Enclosure Type | NEMA 4X Stainless Steel Washdown Duty |
| Dimensions (H x W x D) | 60″ x 48″ x 12″ |
| Disconnect Type | Circuit Breaker |
| Chassis Model | Siemens 3RW5558-6HA14 |
| Control Features | Illuminated pushbuttons, HOA selector switch, detachable HMI |
| Starting Class | Heavy Starting – Class 20E (300% FLA for 20 seconds) |
| Protection | Current limitation, motor overload protection |
| Parameterization | Keypad interface |
| Safety | Padlockable door and disconnect |
| Certification | UL 508A Certified |
Package Includes
- Illuminated start pushbutton
- Hand/Off/Auto (HOA) selector switch
- Illuminated fault/reset pushbutton
- Detachable chassis mounted HMI
- Circuit breaker disconnect with through-door access
- Siemens 3RW5558-6HA14 chassis
Typical Applications
- Large industrial pumps and compressors
- Heavy-duty fans and blowers
- Conveyor systems requiring smooth starting
- HVAC systems in commercial and industrial buildings
- Mining and process industries
Why Buy from Wulan Dari?
Wulan Dari is a trusted authorized distributor of NAE soft starter panels with comprehensive technical expertise and competitive pricing. We provide genuine products with warranty and prompt support. For more information or to place an order, please request a quote or contact us.
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