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NAE 3144B-7503RP00-32B-4-000 750 HP Soft Starter Panel, 900A, 480V
$28,164
NAE 750 HP soft starter panel with 900A rating, 480V 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-7503RP00-32B-4-000 750 HP Soft Starter Panel, 900A, 480V
The NAE 3144B-7503RP00-32B-4-000 is a high-performance 750 HP soft starter panel engineered for industrial motor control at 480 volts with 900 amps capacity. Its heavy-duty NEMA 3R enclosure is fully gasketed to withstand outdoor and harsh environments. Built with the Siemens 3RW5558-6HA14 chassis, this panel integrates a combination circuit breaker disconnect and an advanced door-mounted high feature HMI for intuitive operation and parameterization. It provides smooth soft starting, current limitation, overload protection, and an integrated bypass contact system. Ideal for heavy starting loads with Class 20E rating, this panel enhances motor life and reduces electrical stress.
Key Features
- 750 HP rating with 900 Amp capacity at 480 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 operational status
- Heavy starting capability with Class 20E (300% FLA for 20 seconds)
- Integrated bypass contact system for optimized performance
- 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 | 750 HP |
|---|---|
| Starter Amperage | 900 Amp |
| Starter Coil Voltage | 480 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
- Heavy industrial pumps and compressors
- Large HVAC motor control in commercial facilities
- Conveyor motors in mining and processing plants
- Cooling tower and chiller motor startups
- Heavy machinery such as crushers and mixers
Why Buy from Deddy Susanto?
Trust Deddy Susanto for genuine NAE soft starter panels with comprehensive support and warranty options. We ensure competitive pricing and reliable supply across Indonesia. For further assistance, please Request a quote or contact us.









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