MDS-C1-SP-260

Mitsubishi Electric

Mitsubishi Electric MDS-C1-SP-260 MDS-C1 CNC Spindle Drive Unit

SKU MDS-C1-SP-260

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Mitsubishi Electric
  • Product No.: MDS-C1-SP-260
  • Origin United States
  • Product Type: CNC Spindle Drive Units
  • Payment: T/T, Western Union
  • Weight: 8.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

CNC Spindle Drive Units MDS-C1
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Product Description

Description

Designed for integration within high-precision CNC manufacturing environments, the Mitsubishi Electric MDS-C1-SP-260 is a high-capacity spindle drive unit engineered to deliver robust, reliable control of machine tool spindle motors. This unit is part of the legacy MDS-C1 series, utilizing a highly responsive control architecture to optimize torque performance, minimize thermal generation, and maintain stable speed regulation under variable loads.

The unit features a specialized sine-wave PWM control system that implements precision current control methods. Designed for demanding applications, the MDS-C1-SP-260 coordinates seamlessly with Mitsubishi CNC control systems, ensuring high-speed processing and synchronized axis movement. Its forced air cooling design prevents thermal derating during continuous operation cycle profiles.

Features

  • Implements precision sine-wave PWM control with dynamic current feedback loop control.
  • Robust thermal management via an integrated forced-air cooling structure.
  • Seamless bus communication capability with compatible Mitsubishi CNC units.
  • High-density physical layout to minimize electrical cabinet footprint requirements.
  • Built-in protection circuits to safeguard against overcurrent, overvoltage, and thermal overloads.

Applications

  • High-speed CNC milling and turning centers.
  • Automotive manufacturing machining lines.
  • Heavy industrial metal cutting and forming machinery.
  • Precision aerospace component manufacturing systems.

Technical Specifications

Manufacturer Mitsubishi Electric
Model Number MDS-C1-SP-260
Series MDS-C1
Product Type CNC Spindle Drive Unit
Rated Output Power 26.0 kW
Input Rated Voltage 270 to 311 VDC
Output Rated Voltage 155 VAC
Control Method Sine-wave PWM control system / Current control method
Cooling Method Forced air cooling
Approximate Weight 8.0 kg

Installation Guidelines

To ensure optimal performance and operational longevity of the MDS-C1-SP-260, comply with the following industrial engineering practices during installation:

  • Mount the unit vertically within an IP54 or higher rated sealed electrical enclosure to protect against dust, conductive contaminants, and moisture.
  • Maintain specified clearance distances above, below, and beside the unit to ensure unimpeded airflow for the forced-air cooling system.
  • Ensure low-impedance system grounding. All ground connections must be made directly to a common ground bus using heavy-gauge wire.
  • Route high-voltage power lines and control signal cables in separate conduits to minimize electromagnetic interference (EMI).
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the primary function of the Mitsubishi Electric MDS-C1-SP-260?
The MDS-C1-SP-260 is a high-capacity spindle drive unit designed to control the speed and torque of spindle motors in CNC machine tools with high precision.
What control method does this spindle drive unit utilize?
It utilizes a sine-wave PWM control system combined with a precise current control method to optimize motor responsiveness and thermal efficiency.
What are the input and output voltage ratings for the MDS-C1-SP-260?
The rated input voltage is 270 to 311 VDC (bus voltage), and the rated output voltage to the motor is 155 VAC.
How is the thermal heat dissipated from the unit?
The unit features an integrated forced-air cooling system that utilizes fans to maintain safe operating temperatures within the electrical enclosure.
Reviews

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MDS-C1-SP-260

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Mitsubishi Electric MDS-C1-SP-260 MDS-C1 CNC Spindle Drive Unit

Only 10 item(s) left in stock

  • Manufacturer: Mitsubishi Electric

  • Product No.: MDS-C1-SP-260

  • Country of origin:United States

  • Product Type: CNC Spindle Drive Units

  • Payment: T/T, Western Union

  • Weight: 8000g

  • Shipping port: Xiamen

  • Warranty: 12 months

View full details
Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed for integration within high-precision CNC manufacturing environments, the Mitsubishi Electric MDS-C1-SP-260 is a high-capacity spindle drive unit engineered to deliver robust, reliable control of machine tool spindle motors. This unit is part of the legacy MDS-C1 series, utilizing a highly responsive control architecture to optimize torque performance, minimize thermal generation, and maintain stable speed regulation under variable loads.

The unit features a specialized sine-wave PWM control system that implements precision current control methods. Designed for demanding applications, the MDS-C1-SP-260 coordinates seamlessly with Mitsubishi CNC control systems, ensuring high-speed processing and synchronized axis movement. Its forced air cooling design prevents thermal derating during continuous operation cycle profiles.

Features

  • Implements precision sine-wave PWM control with dynamic current feedback loop control.
  • Robust thermal management via an integrated forced-air cooling structure.
  • Seamless bus communication capability with compatible Mitsubishi CNC units.
  • High-density physical layout to minimize electrical cabinet footprint requirements.
  • Built-in protection circuits to safeguard against overcurrent, overvoltage, and thermal overloads.

Applications

  • High-speed CNC milling and turning centers.
  • Automotive manufacturing machining lines.
  • Heavy industrial metal cutting and forming machinery.
  • Precision aerospace component manufacturing systems.

Technical Specifications

Manufacturer Mitsubishi Electric
Model Number MDS-C1-SP-260
Series MDS-C1
Product Type CNC Spindle Drive Unit
Rated Output Power 26.0 kW
Input Rated Voltage 270 to 311 VDC
Output Rated Voltage 155 VAC
Control Method Sine-wave PWM control system / Current control method
Cooling Method Forced air cooling
Approximate Weight 8.0 kg

Installation Guidelines

To ensure optimal performance and operational longevity of the MDS-C1-SP-260, comply with the following industrial engineering practices during installation:

  • Mount the unit vertically within an IP54 or higher rated sealed electrical enclosure to protect against dust, conductive contaminants, and moisture.
  • Maintain specified clearance distances above, below, and beside the unit to ensure unimpeded airflow for the forced-air cooling system.
  • Ensure low-impedance system grounding. All ground connections must be made directly to a common ground bus using heavy-gauge wire.
  • Route high-voltage power lines and control signal cables in separate conduits to minimize electromagnetic interference (EMI).
Key Features:
#CNC Spindle Drive Units #MDS-C1

What is the primary function of the Mitsubishi Electric MDS-C1-SP-260?
The MDS-C1-SP-260 is a high-capacity spindle drive unit designed to control the speed and torque of spindle motors in CNC machine tools with high precision.

What control method does this spindle drive unit utilize?
It utilizes a sine-wave PWM control system combined with a precise current control method to optimize motor responsiveness and thermal efficiency.

What are the input and output voltage ratings for the MDS-C1-SP-260?
The rated input voltage is 270 to 311 VDC (bus voltage), and the rated output voltage to the motor is 155 VAC.

How is the thermal heat dissipated from the unit?
The unit features an integrated forced-air cooling system that utilizes fans to maintain safe operating temperatures within the electrical enclosure.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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