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Designed for high-precision motion control, the Mitsubishi Electric MR-E-40A-KH003 serves as a high-performance AC servo drive within the popular MR-E Series platform. This drive utilizes a sophisticated sine-wave PWM control and current control system to deliver smooth torque, rapid response times, and exceptional positioning accuracy. Engineered to operate with both single-phase and three-phase AC input configurations, the module provides versatile integration options for various machine layouts. It features an integrated dynamic brake for emergency stopping and rapid deceleration, alongside a comprehensive suite of protective functions that safeguard both the drive and the connected servo motor from electrical and thermal faults.
| Manufacturer | Mitsubishi Electric |
| Model/Part Number | MR-E-40A-KH003 |
| Series | MR-E Series |
| Product Type | AC Servo Drive / Amplifier |
| Control System | Sine-wave PWM control, current control system |
| Input Power Supply (3-Phase) | 3-phase 200 to 230 VAC, 50/60 Hz |
| Input Power Supply (1-Phase) | 1-phase 230 VAC, 50/60 Hz |
| Permissible Voltage Fluctuation (3-Phase) | 170 to 253 VAC |
| Permissible Voltage Fluctuation (1-Phase) | 207 to 253 VAC |
| Permissible Frequency Fluctuation | Within +/- 5% |
| Dynamic Brake | Built-in |
| Protective Functions | Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal relay), encoder error protection, regenerative error protection, undervoltage, instantaneous power failure protection, overspeed protection, excessive error protection |
| Weight | 2.1 kg |
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Returns & Warranty

Designed for high-precision motion control, the Mitsubishi Electric MR-E-40A-KH003 serves as a high-performance AC servo drive within the popular MR-E Series platform. This drive utilizes a sophisticated sine-wave PWM control and current control system to deliver smooth torque, rapid response times, and exceptional positioning accuracy. Engineered to operate with both single-phase and three-phase AC input configurations, the module provides versatile integration options for various machine layouts. It features an integrated dynamic brake for emergency stopping and rapid deceleration, alongside a comprehensive suite of protective functions that safeguard both the drive and the connected servo motor from electrical and thermal faults.
| Manufacturer | Mitsubishi Electric |
| Model/Part Number | MR-E-40A-KH003 |
| Series | MR-E Series |
| Product Type | AC Servo Drive / Amplifier |
| Control System | Sine-wave PWM control, current control system |
| Input Power Supply (3-Phase) | 3-phase 200 to 230 VAC, 50/60 Hz |
| Input Power Supply (1-Phase) | 1-phase 230 VAC, 50/60 Hz |
| Permissible Voltage Fluctuation (3-Phase) | 170 to 253 VAC |
| Permissible Voltage Fluctuation (1-Phase) | 207 to 253 VAC |
| Permissible Frequency Fluctuation | Within +/- 5% |
| Dynamic Brake | Built-in |
| Protective Functions | Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal relay), encoder error protection, regenerative error protection, undervoltage, instantaneous power failure protection, overspeed protection, excessive error protection |
| Weight | 2.1 kg |
Global Express Shipping
Returns & 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 .
| Country of origin |
United States
|