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Mitsubishi HF Series HF-SP52BG7121

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HF-SP52BG7121

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The Mitsubishi HF-SP52BG7121 is a medium inertia servo motor tailored for applications requiring precise control. This motor delivers reliable performance in its range with a 1/21 gear ratio and a continuous-duty rated output of 0.5 kW.

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Technical specifications for HF-SP52BG7121

ManufacturerMitsubishi
Product LineHF Series
Part NumberHF-SP52BG7121
Weight30.00 lbs (13.61 kg)
Motor TypeMedium Inertia and Medium Capacity Servo Motor
Reduction Gear TypePrecision Application Type
Gear Ratio1/21
Operating Temperature32 to 104°F
Electromagnetic BrakeIncluded
Rated Current2.9 A
Storage Temperature5 to 158°F
Continuous Duty Rated Torque2.39 Nm
Maximum Torque7.16 Nm
Speed/Position Detector18-Bit Absolute Encoder
StructureTotally Enclosed Structure
Oil SealNone
Continuous Duty Rated Output Power0.5 kW
Permissible Radial Shaft Load980 N
Permissible Thrust Shaft Load490 N

The Mitsubishi HF-SP52BG7121 is designed as a medium-capacity servo motor with medium inertia characteristics, suitable for various applications demanding accurate performance. It operates effectively with a precision application-type reduction gear with a gear ratio of 1/21. The rated current for this motor is measured at 2.9 A, ensuring adequate power delivery for standard operating conditions. This unit is rated to function continuously with an output power of 0.5 kW.

When considering torque, the HF-SP52BG7121 provides a continuous duty rated torque of 2.39 Nm and a maximum achievable torque of 7.16 Nm to accommodate dynamic load requirements. The motor's design is a totally enclosed structure that enhances durability and operational integrity in various environments.

An 18-bit absolute encoder serves as the speed/position detector for enhanced control capabilities, delivering precise feedback for improved performance. An electromagnetic brake is included for effective stopping capability. The motor can operate within a wide temperature range of 32 to 104°F while storing it in environments ranging from 5 to 158°F.

The permissible radial shaft load stands at 980 N, with a thrust shaft load tolerance of 490 N. It is important to note that the motor does not feature an oil seal, which may be a consideration in specific applications.