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The MPL-A320H-SK74AA from Allen Bradley is designed as an AC servo motor, emphasizing low inertia functionality. This unit operates at a voltage rating of 230 volts AC, capable of achieving speeds of up to 3,500 RPM. With a frame size measuring 100 millimeters (3.94 inches), this motor features a magnetic stack length of 50.8 millimeters (2 inches) and utilizes a single-turn high-resolution encoder for feedback.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Servo Motor |
| Product Line | MPL Servo Motors |
| Part Number | MPL-A320H-SK74AA |
| Weight | 12.00 lbs (5.44 kg) |
| Motor Type | Low-inertia servo motor |
| Voltage Rating | 230 Volts AC |
| Rated Speed | 3,500 revolutions per minute (RPM) |
| Frame Size | 100 millimeters (3.94 inches) |
| Magnetic Stack Length | 50.8 millimeters (2 inches) |
| Feedback Type | Single-turn high-resolution encoder |
| Shaft Type | No shaft key and shaft seal |
| Humidity Tolerance | 5% to 95% relative humidity (without condensation) |
| Mounting Flange | IEC Metric |
| Factory Designated Options | Standard |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Storage Temperature | -30 to 70°C (in a non-condensing environment) |
| Braking Unit | 24 Volts DC brake |
| Connector Type | Circular (SpeedTEC) DIN connector |
The Allen Bradley MPL-A320H-SK74AA is an AC servo motor built for reliable performance in demanding industrial applications. Rated at 230 volts AC, this low-inertia motor achieves a significant speed of 3,500 revolutions per minute (RPM), making it suitable for various motion control tasks. Its compact frame measures 100 mm (3.94 inches) in size, while the magnetic stack length is 50.8 mm (2 inches).
One essential feature of this motor is its feedback system, which includes a single-turn high-resolution encoder. This encoder aids in delivering accurate position information, contributing to effective motor control. Although the design does not include a shaft key or shaft seal, it is built to withstand humidity levels ranging from 5% to 95%, provided there is no condensation present.
The MPL-A320H-SK74AA is configured for IEC Metric mounting, ensuring compatibility with standard setups within industrial environments. It operates efficiently within an ambient temperature range of 0 to 40°C, suitable for typical operating conditions. For storage, this motor can handle temperatures from -30 to 70°C without compromising performance, thus offering versatility in various climates.
A notable addition is the integrated 24-volt DC braking unit, enhancing operational safety and improving control during stop sequences. Connectivity is made straightforward with circular SpeedTEC DIN connectors, allowing for easy installation and reliable connections. This motor embodies a solid foundation for automation solutions that require precision and robustness.