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NAE 3144B-4003RP00-32B-2-000 400 HP Soft Starter Panel, 900A, 240V
$28,164
NAE 400 HP soft starter panel with 900A rating, 240V coil voltage, NEMA 3R heavy duty enclosure, Siemens 3RW5558-6HA14 chassis, circuit breaker disconnect, and door-mounted high feature HMI for advanced motor control.
NAE 3144B-4003RP00-32B-2-000 400 HP Soft Starter Panel, 900A, 240V
The NAE 3144B-4003RP00-32B-2-000 soft starter panel delivers 400 HP motor control at 240 volts with a 900-amp rating, designed for heavy-duty applications requiring reliable reduced voltage starting. Housed in a fully gasketed NEMA 3R enclosure, this panel is suitable for outdoor and harsh environments. Utilizing the Siemens 3RW5558-6HA14 chassis, it features an integrated bypass contact system, combination circuit breaker disconnect, and a door-mounted high feature HMI with color display for easy parameterization and monitoring. This soft starter panel provides smooth ramp-up and ramp-down, current limitation, and motor overload protection, enhancing equipment life and operational efficiency.
Key Features
- 400 HP rating with 900 Amp capacity at 240 VAC
- Fully gasketed NEMA 3R heavy-duty enclosure
- Siemens 3RW55 Series chassis model 3RW5558-6HA14
- Combination circuit breaker disconnect for safety
- Door-mounted detachable HMI with color display and micro SD card slot
- Three-phase control LEDs for status indication
- Heavy starting capability with Class 20E (300% FLA for 20 seconds)
- Integrated bypass contact system for efficiency
- Soft starting and smooth ramp-down protection
- Current limitation and motor overload protection
- Padlockable door and disconnect for enhanced security
- UL 508A certified
Technical Specifications
| Starter Horsepower | 400 HP |
|---|---|
| Starter Amperage | 900 Amp |
| Starter Coil Voltage | 240 VAC |
| Starter NEMA Size | NEMA 3R |
| Manufacturer | NAE |
| Starter Disconnect Type | Circuit Breaker |
| Chassis Model | Siemens 3RW5558-6HA14 |
| Enclosure Type | Fully Gasketed NEMA 3R |
| Dimensions (H x W x D) | 60″ x 48″ x 12″ |
| Certification | UL 508A Certified |
Package Includes
- Illuminated start pushbutton
- Hand/Off/Auto (HOA) selector switch
- Illuminated fault/reset pushbutton
- Door-mounted high feature detachable HMI
- Circuit breaker disconnect
Typical Applications
- Industrial pump motor control
- HVAC system motors in commercial buildings
- Conveyor motors in manufacturing plants
- Fans and blowers in processing industries
- Heavy-duty mixers and crushers
Why Buy from Wulan Dari?
Wulan Dari offers genuine NAE soft starter panels with expert technical support and warranty assurance. We provide competitive pricing and fast delivery throughout Indonesia. For personalized service, please Request a quote or contact us today.









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