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Mitsubishi MDS-B-SP-260
SKU: MDS-B-SP-260-R
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Description
The Mitsubishi Electric MDS-B-SP-260 is a AC spindle drive unit in the MDS-B range, used in Mitsubishi MELDAS CNC drive systems on machine tools such as machining centers, lathes, and grinders.
It runs from the shared DC bus supplied by an MDS power supply unit and provides vector control of the machine spindle motor, covering acceleration, speed, orientation, and torque control for machining operations. The design supports dynamic braking and controlled deceleration to stop. This unit has been discontinued by the manufacturer and is stocked primarily as a maintenance replacement for installed CNC machines.
Technical Specifications
| Manufacturer | Mitsubishi Electric |
| Part Number | MDS-B-SP-260 |
| Series | MDS-B |
| Product Type | Ac Spindle Drive Unit |
| Capacity | 26 kW |
| DC Bus Input | 270-311 VDC from MDS power supply unit |
| Control Method | Sine wave PWM transistor inverter |
| Power Device | Intelligent power module (IPM) with IGBT technology |
| Application | Mitsubishi MELDAS CNC machine tool drive systems |
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Buying Options
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Extend your warranty coverage at checkout 2 yrs included freePricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total $425/yr+3 yrs → 5 total $378/yr+5 yrs → 7 total $283/yrBEST VALUE+8 yrs → 10 total $213/yrFull defect protection · free RMA evaluation & repair · same‑day replacement when in stock -
Description
The Mitsubishi Electric MDS-B-SP-260 is a AC spindle drive unit in the MDS-B range, used in Mitsubishi MELDAS CNC drive systems on machine tools such as machining centers, lathes, and grinders.
It runs from the shared DC bus supplied by an MDS power supply unit and provides vector control of the machine spindle motor, covering acceleration, speed, orientation, and torque control for machining operations. The design supports dynamic braking and controlled deceleration to stop. This unit has been discontinued by the manufacturer and is stocked primarily as a maintenance replacement for installed CNC machines.
Technical Specifications
Manufacturer Mitsubishi Electric Part Number MDS-B-SP-260 Series MDS-B Product Type Ac Spindle Drive Unit Capacity 26 kW DC Bus Input 270-311 VDC from MDS power supply unit Control Method Sine wave PWM transistor inverter Power Device Intelligent power module (IPM) with IGBT technology Application Mitsubishi MELDAS CNC machine tool drive systems -
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