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The Control Techniques MP75A5 is a robust DC drive designed for three-phase systems with an input voltage rating of 575V AC. This unit delivers continuous output current up to 75A DC, with a brief overload capacity that allows for 150% output for up to 30 seconds, ideal for applications requiring additional power.
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| Manufacturer | Control Techniques |
|---|---|
| Product Type | DC Drive |
| Product Line | Mentor MP |
| Part Number | MP75A5 |
| Weight | 23.00 lbs (10.43 kg) |
| Input Voltage Rating | 575V AC, Three-Phase |
| Output Current (Continuous) | 75A DC |
| Overload Capacity | 150% for 30 seconds |
| Motor Power | 42 kW (56 HP) |
| Operating Temperature | 0°C to 55°C (derating above 40°C) |
| Cooling Method | Forced Air Cooling |
| Ingress Protection | IP20 |
| Altitude Limit | Up to 3000m (derating above 1000m) |
| Humidity Tolerance | Up to 90% RH at 50°C (non-condensing) |
| Vibration Resistance | 0.14 g r.m.s. (5-200 Hz) |
| Storage Temperature | -40°C to +55°C (long-term) |
| Power Dissipation | 219W at 40°C, 194W at 50°C |
| Startup Time | 2 seconds |
The MP75A5 unit from Control Techniques is classified as a DC drive, engineered to handle three-phase input with a voltage rating of 575V AC. This drive can produce a consistent output current of 75A DC, accommodating high-demand applications. It also features an overload capacity capable of reaching 150% for a duration of 30 seconds, providing a temporary boost in power when needed.
For motor control, it delivers a maximum power of 42 kW, equivalent to 56 HP, making it suitable for various drive applications.
In terms of physical dimensions, the drive measures 293 mm in height, 444 mm in width, and 222 mm in depth, allowing it to fit in standard industrial enclosures. Operating temperatures for the MP75A5 range from 0°C to 55°C; however, if temperatures exceed 40°C, operation may require derating, ensuring reliability under diverse conditions.
Cooling is achieved through a forced air system, assisting in maintaining optimal performance levels. The device also has an IP20 ingress protection rating, indicating that it is intended for dry indoor environments.
Altitude limits for the MP75A5 allow for operation at heights of up to 3000 meters, although derating is advised beyond 1000 meters. The device tolerates humidity levels reaching up to 90% relative humidity at 50°C in a non-condensing environment, making it adaptable to various climates. It is resilient against vibrations, rated at 0.14 g r.m.s. across a frequency range of 5-200 Hz.
Furthermore, it can safely be stored in temperature conditions between -40°C to +55°C for long-term usage. The power dissipation at 40°C is measured at 219W, decreasing to 194W when at 50°C. This drive features a quick startup time of just 2 seconds, adding to its efficiency and suitability for dynamic industrial requirements.