SP1401 – Nidec Control Techniques Unidrive SP AC Drive, 0.75kW, Size 1, In Stock
Buy the Nidec Control Techniques SP1401, a Unidrive SP AC drive, Size 1, 0.75 kW / 1 HP, three-phase 380-480 VAC, 2.8A continuous output (Normal Duty). In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: AC variable speed/servo drive, Unidrive SP series
- Part Number: SP1401
- Manufacturer: Nidec Control Techniques
- Frame Size: 1 (Size 1)
- Power Rating (Normal Duty): 1.5 HP, 2.8 A continuous
- Power Rating (Heavy Duty): 1 HP, 2.1 A continuous
- Input Voltage: 3-phase, 380-480 VAC
- Max. Output Frequency: Up to 550 Hz
- Control Terminal Torque: 0.8 N·m (power), 3.5 N·m (M5 ground)
- Compatible EMC Filter Part Numbers: 4200-6118, 4200-6121
- Product Status: Discontinued by manufacturer (Unidrive SP series declared obsolete)
Design and Performance
Compact, Space-Efficient Drive for Light Industrial Applications
With a compact Size 1 frame and typical motor output power of around 1-1.5 HP, the SP1401 suits industrial applications where panel space is at a premium, including conveyor systems, pumps, fans, and small compressors.
Obsolete Platform Still Widely Supported for Maintenance
Nidec has officially declared the entire Unidrive SP series obsolete, but the SP1401 remains actively sourced new, refurbished, and via repair-exchange programs for maintenance and like-for-like replacement, avoiding the complications of a full drive system retrofit.
Precise Motor Control for Energy-Efficient Operation
By offering precise control over motor output power, the SP1401 minimizes energy wastage, supporting cost savings and improved system performance across a wide range of speed, torque, and direction control applications.
High Output Frequency for Specialized Applications
With an output frequency range reaching up to 550 Hz, this drive supports specialized high-speed motor applications beyond standard 50/60 Hz industrial motor control.
Consistent Platform Across the Unidrive SP Range
Sharing the same flexible control interface and software parameters as other Unidrive SP sizes (from the compact SP0202 up to high-power SP5402 units), the SP1401 lets engineers standardize commissioning knowledge across projects using multiple drive frame sizes.
Why Buy the SP1401 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your motor application, or explore modern replacement options if you’re upgrading away from this obsolete platform
Need more references from this brand? Explore our complete Nidec catalog here.
