SP6402 – Nidec Control Techniques Unidrive SP AC Drive, 132kW/200HP, Size 6, In Stock
Buy the Nidec Control Techniques SP6402, the top-power Unidrive SP model, Size 6, 132 kW / 200 HP, 236A max. continuous output (Normal Duty). In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: AC variable speed drive, Unidrive SP series
- Part Number: SP6402
- Manufacturer: Nidec Control Techniques
- Frame Size: 6 (Size 6, largest wall-mount frame in the range)
- Power Rating (Normal Duty): 132 kW / 200 HP, 236 A max. continuous
- Overload Capacity (Normal Duty): 110% for 165 seconds (self-ventilated fan/pump loads)
- Overload Capacity (Heavy Duty): Up to 175% for 40 seconds in closed loop
- Control Modes: Open loop V/F or vector, RFC sensorless rotor flux control, closed loop vector, servo, Regen (4-quadrant regenerative front end)
- Safety: Safe Torque Off wired to terminal T31
- Option Module Slots: 3 snap-in Solution Module (SM) slots
- Standards Compliance: EN 61800-5-1, EN 61800-3, EN 61000-6-2
- Product Status: Discontinued by manufacturer (Unidrive SP series declared obsolete)
Design and Performance
Highest-Power Wall-Mount Model in the Unidrive SP Range
As the largest model in the wall-mount series (running from SP0201 at 2.2A up to the SP6402 at 236A/132kW), this drive tops out the Unidrive SP platform for heavy industrial motor control applications requiring the highest available power in this frame format.
Obsolete Platform Still Widely Supported for Maintenance
Nidec has officially declared the entire Unidrive SP series obsolete, but the SP6402 remains actively sourced new, refurbished, and via repair-exchange programs for maintenance and like-for-like replacement, avoiding the costly retrofit of large motor control installations.
Full Five-Mode Control Including Regenerative Operation
Beyond standard open loop, RFC, closed loop vector, and Servo modes, the SP6402 also supports Regen operation — a four-quadrant regenerative front end — giving engineers additional flexibility for applications requiring energy recovery or four-quadrant operation at high power.
Versatile Application Across Diverse Industrial Setups
Its frame size six design ensures compatibility with a wide range of motors, making it suitable for various industrial setups, with advanced control algorithms and customizable parameters enabling fine-tuning to meet specific application requirements.
Consistent Platform Across the Unidrive SP Range
Sharing the same flexible control interface and software parameters as smaller Unidrive SP sizes (from the compact SP0202 up through SP5402), the SP6402 lets engineers standardize commissioning knowledge across projects using multiple drive frame sizes.
Why Buy the SP6402 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your high-power motor application, or explore modern replacement options if you’re upgrading away from this obsolete platform
- Competitive pricing — get a quote in minutes
