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The Control Techniques MP105A4 is a DC drive unit designed for robust industrial applications. This model operates within an input voltage range of 240 to 480 VAC with a corresponding input frequency of 50 to 60 Hz, facilitating compatibility with various power systems.
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| Manufacturer | Control Techniques |
|---|---|
| Product Line | Mentor MP |
| Part Number | MP105A4 |
| Weight | 28.00 lbs (12.70 kg) |
| Name | DC Drive |
| Input Voltage Range | 240-480 VAC |
| Input Frequency | 50/60 Hz |
| Armature Current Rating | 105 A |
| Field Current Rating | 8 A |
| Power Output | 30 hp at 230 V AC, 60 hp at 460 V AC |
| Input Current | 94 A |
| Output Armature Voltage (DC) | 648 VDC |
| Phases | 3 |
| Protection Rating | IP20 |
| Operating Temperature | 32-131 °F |
| Feedback | Encoder, Tachometer |
| NEMA Rating | NEMA 1 |
| Approvals | CE, cUL, UL |
The MP105A4 model from Control Techniques is engineered to provide reliable functionality as a DC drive. Designed for ease of use in various industrial applications, it operates effectively across a voltage input range of 240 to 480 VAC, accommodating standard industrial voltage systems. The device can function at an input frequency of 50 or 60 Hz, thereby enhancing its operational versatility.
With a rated armature current of 105 A and a field current capacity of 8 A, this unit can adequately support demanding applications. The drive offers a substantial power output, supplying 30 hp when connected to 230 V AC and reaching up to 60 hp when using 460 V AC, making it suitable for a range of motor control tasks. Its capability to provide an output armature voltage of 648 VDC allows for robust performance in advanced applications.
The MP105A4 is constructed as a three-phase device, ensuring smooth operational efficiency while maintaining an input current of 94 A. The motor drive is housed within an enclosure rated at IP20, which safeguards it against solid objects but without dust ingress resistance. This model operates within a temperature spectrum of 32 to 131 °F, fitting various climate conditions in industrial settings.
For added control accuracy, the drive integrates feedback mechanisms through encoders or tachometers, enhancing motion control and precision. The device complies with NEMA 1 standards, making it durable for indoor operations. Known for its weight of 28 lbs., the MP105A4 is both compact and efficient. It has also received numerous approvals including CE, cUL, and UL, ensuring it meets essential industry standards for safety and performance.