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Mitsubishi HF Series HF-SP81B

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HF-SP81B

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The Mitsubishi's HF-SP81B rotary servo motor is engineered to deliver precise performance. It offers a nominal torque of 8.12 Nm and can reach up to 24.4 Nm for maximum torque output. The motor is equipped with an electromagnetic brake and designed for flange mounting with dimensions of 130x130 mm.

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Technical specifications for HF-SP81B

ManufacturerMitsubishi
Product LineHF Series
Part NumberHF-SP81B
Weight12.00 lbs (5.44 kg)
Torque8.12 Nm Nominal
Maximum Torque24.4 Nm
Brake TypeElectromagnetic Brake
Mounting Mode130x130 mm Flange Mounting
Enclosure RatingIP67
Operating Temperature0 to 40 degrees Celsius
InertiaMedium Inertia
CapacityMedium Capacity
Rated Speed1000 rpm
Supply Voltage Class200VAC Class
Rated Current4.5 A
Rated Active Power850 W / 0.85 kW
Maximum Current13.5 A
Maximum Speed1500 rpm
Type of ProductRotary Servo Motor

The Mitsubishi HF-SP81B rotary servo motor is designed with robust features for reliable operation in various industrial settings. The unit's nominal torque is recorded at 8.12 Nm, while it can achieve a peak torque reaching up to 24.4 Nm for demanding tasks. An electromagnetic brake is integrated into the design to support precise control and halt functionality.

This model employs a flange mounting approach with a standardized size of 130x130 mm, facilitating straightforward installation in tight spaces. Its IP67 enclosure rating ensures exceptional protection against dust and water ingress, making it suitable for harsh environments.

Operating temperature conditions for this motor range between 0 and 40 degrees Celsius, accommodating standard industrial environments. The medium inertia rating allows for agile response to control commands. As part of the 200VAC class, the HF-SP81B manages a rated current of 4.5 A. Under maximum load conditions, it can handle up to 13.5 A, ensuring sufficient power management.

The motor's active power output is rated at 850 W, or 0.85 kW, making it efficient for various applications. With a rated speed of 1000 rpm, the HF-SP81B can also reach a maximum speed of 1500 rpm, providing flexibility in operation. This rotary servo motor is suited for medium-capacity applications, ensuring reliability and performance effectiveness.