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CIMR-M5A27P5
The Yaskawa CIMR-M5A27P5, part of the Varispeed series, is a vector control AC spindle drive inverter designed for precise motor control. Rated for an input voltage of 230 VAC and capable of delivering a continuous output current of 31 A, this unit efficiently powers various applications.
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Technical specifications for CIMR-M5A27P5
| Manufacturer | Yaskawa |
|---|---|
| Product Type | AC Spindle Drive Inverter (Vector Control) |
| Product Line | Varispeed |
| Part Number | CIMR-M5A27P5 |
| Weight | 1.00 lbs (0.45 kg) |
| Input Voltage | 230 VAC (3-phase) |
| Continuous Output Current | 31 A |
| Continuous Input Current | 26.2 A |
| Power Rating | 7.5 kW |
| Control Methodology | Vector Control (Sinusoidal PWM) |
| Speed Adjustment Range | 1:4 (1 RPM to Max Speed) |
| Speed Stability Accuracy | ≤0.2% of maximum speed |
| Overload Tolerance | 120% of rated current for 1 minute (30-minute cycle) |
| Physical Dimensions (W × H × D) | 100 mm × 200 mm × 320 mm |
| Operating Ambient Temperature | 0°C to +55°C (non-freezing) |
| Heatsink Air Intake Temperature Limit | 0°C to +45°C |
| Enclosure Protection Standard | IP00 (Open chassis, no ingress protection) |
| Vibration Resistance | ≤9.8 m/s² (10–20 Hz); ≤2 m/s² (20–50 Hz) |
The Yaskawa CIMR-M5A27P5 is an AC spindle drive inverter that employs vector control techniques to optimize motor performance. This unit operates on a three-phase input voltage of 230 VAC and outputs a continuous current of 31 A. With a robust power rating of 7.5 kW, it supports a range of industrial applications requiring reliable motor control.
The inverter features a speed adjustment capability that spans a ratio of 1:4, providing versatility in applications from 1 RPM to the maximum speed. It is engineered to maintain high levels of stability, with a speed accuracy within ±0.2% of the rated speed, which is critical for processes demanding precision.
Exceeding its standard capabilities, the CIMR-M5A27P5 has an overload tolerance mechanism that allows it to handle up to 120% of its rated current for a duration of one minute, promoting resilience during peak usage periods. This drive's dimensions are compact, measuring 100 mm in width, 200 mm in height, and 320 mm in depth, facilitating easier installation in tighter spaces.
Designed for operation in warmer environments, the operating ambient temperature ranges from 0°C to +55°C, while the heatsink air intake can manage temperatures up to 45°C. However, it should be noted that this unit has an IP00 protection standard, indicating it is an open chassis design with no inherent ingress protection. Additionally, the inverter exhibits vibration resistance of ≤9.8 m/s² at low frequencies (10–20 Hz) and ≤2 m/s² at higher frequencies (20–50 Hz), ensuring durability under typical operational conditions.
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