DC Motors

Drive Systems

DC Motors

A DC motor is applied in a wide range of industrial fields due to its excellent control function and high reliability.
The high-performance DC motor KD series was developed to meet your needs by integrating our extensive experience and technical skills with the most recent design concepts to solve the four primary problems of "size reduction/weight reduction, high output, improved durability, and improved maintainability." We are proud of the KD series with its good response and economy while retaining high reliability and durability with compact, but marginal design. This is a sophisticated motor which is also provided with good maintenance features. Name the KD series that is best for you plans.

	High Reliability

	In addition to the Type H insulation system developed by using the most recent insulating material and solventless varnish excellent for heat resistance, the marginal design is achieved with temperature rise suppressed to Type F (90 deg.C), resulting in a very reliable motor.

	Small-size, Light-weight, and High Output

	Cooling, commutation, and electromagnet were analyzed with high-level technology and expertise to achieve size and weight reduction, decreasing the mass by 20% and improving the output by an average of 50%.

	Greatly Extended Maintenance Cycle

	The brush is made of less abrasive material and shaped into a rectangle to expand its lifetime. The commutator consists of commutator segments containing silver excellent for abrasion resistance allowing the motor to be used for a long period of time with reliability.

	Pursuing Ease of Use into Depth

	Original ideals are incorporated in the brush section, greatly facilitating operation and maintenance.

	Excellent Control and Response Performance

	Size and weight reduction greatly reduces GD2 (by 24% in in-house comparison) allowing the motor to readily follow sudden acceleration or deceleration, optimum for high response control.


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