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Mitsubishi MELSERVO HC HC-KFS43B

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HC-KFS43B

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The Mitsubishi HC-KFS43B is a finely constructed AC servo motor that is a part of the acclaimed MELSERVO J2S series. It has features like a brushless rotary mechanism, straight shaft, and an integrated electromagnetic brake. It runs effectively at a supply voltage of 200 Volts AC and outputs 0.4 kW of rated active power. Given its low inertia, small power capacity, and incorporation of a 17-bit absolute feedback encoder, the motor's design emphasizes precision and ensures painstaking control in specialized activities.

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Technical specifications for HC-KFS43B

ManufacturerMitsubishi
Product LineMELSERVO HC
Part NumberHC-KFS43B
Weight4.25 lbs (1.93 kg)
TypeAC servo motor
SeriesMELSERVO J2S
FunctionsAC brushless rotary servo motor
Designstraight shaft, built-in e/m brake, built-in absolute feedback encod. (17-bit), low inertia / small power capacity, fan cooling
Supply voltage200 Volts AC
Rated current2.3 A
Rated active power0.4 kW
Rotational speed3000 - 4500 rpm
Torque1.3 Nm nominal
Maximum torque3.8 Nm
Moment of inertia0.000051kg.m2 (0.51kg.cm2)
Mounting mode60 x 60mm flange mounting
Resolution17-bit (equivalent to 131072ppr) feedback
Degree of protectionIP55

The Mitsubishi HC-KFS43B is a prime example of precise engineering in the field of AC servo motors. It is a member of the illustrious MELSERVO J2S series and has been around for quite some time. A brushless rotary mechanism lies at the heart of its design. This mechanism eliminates the requirement for routine maintenance while simultaneously increasing operational efficacy. The motor's straight shaft configuration, in conjunction with its integrated electromagnetic brake, provides excellent torque control and the ability to stop quickly. In addition, the incorporation of a 17-bit absolute feedback encoder, which is equivalent to 131072ppr, demonstrates that the motor is dedicated to providing operations with an accuracy and repeatability that is unmatched in the industry. The motor has a rated active power output of 0.4 kilowatts and has a supply voltage of 200 volts of alternating current (AC). It also has a rated current draw of 2.3 amperes. This enables rotational rates to range from 3000 to 4500 rpm, with a nominal torque of 1.3 Nm and the capacity to surge up to a maximum torque of 3.8 Nm when necessary. The design considerations extend to the product's low moment of inertia, which is only 0.000051kg.m2 (0.51kg.cm2), which encourages rapid responsiveness in dynamic applications. Its physical dimensions, measuring 72.9 x 62 x 186.5 mm, allow for a tiny footprint, making it suited for integration in space-constrained locations. Because of this, its footprint may be reduced without sacrificing functionality. The simplicity of installation is further enhanced by the utilization of the 60 x 60mm flange mounting method. The motor has a degree of protection that is classified at IP55, which guarantees its longevity and safeguards it against the damaging effects of the environment. When it comes down to it, the Mitsubishi HC-KFS43B is geared toward fields of work and applications in where precision, efficiency, and dependability are of the utmost importance.