R730-012E10

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The R730-012E10 solid carbide drill boasts a drill diameter of 12.0 mm, a flute length of 94 mm, a straight shank, and a TiAlN coating for enhanced durability. Part of the Super DC Servo Motors series by Sanyo Denki, it features a maximum cutting depth of 5xD and is designed for use with steel and cast iron materials.

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Wake Industrial Warranty

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Product Description:

The R730-012E10 DC Servo Motor provides 300 watts of rated power and operates efficiently at 80 volts DC. The motor construction ensures stable and quiet operation in a variety of environments.

The Sanyo Denki R730-012E10 DC servo motor runs at a rated speed of 2500 revolutions per minute. It maintains consistent torque and response under standard operating loads with a rated current of 4.8 amps. The servo motor uses a flange mounting configuration and comes equipped with a single shaft. The shaft includes a flat/key slot to enable secure mechanical coupling with external components. Cooling of the motor is achieved through natural air circulation that eliminates the need for external fans or liquid cooling systems. This Super DC series servo motor integrates an incremental optical shaft encoder. This encoder provides accurate position feedback for closed loop control systems. The encoder resolution is 2000 pulses per revolution (P/R) which supports precise motion detection and positioning accuracy. It operates with a + 5 V DC power supply. The encoder outputs include Channel A, Channel B, and Channel C along with + 5 V, ground and a shield signal. These signals are transmitted via flying lead wires that are pre terminated with connectors that allows easy integration into control systems. The electrical connections are arranged to support stable signal transmission and reduce electrical noise.

The shaft of the R730-012E10 DC servo motor is designed to operate without axial or radial force applied directly. For safe operation, avoid mechanical stress or impact on the housing and shaft structure. Encoder terminals must be protected from high voltage inputs as they are only rated for 5 V logic. Any deviation can damage internal circuitry.

Coating
TiAlN
Coolant Through
Yes
Drill Diameter
12.0 mm
Flute Length
94 mm
Iso Application Range
Steel, Stainless Steel, Cast Iron
Material
Solid Carbide
Maximum Cutting Depth
5xD
Number Of Flutes
2
Overall Length
133 mm
Point Angle
140°
Shank Type
Straight Shank
Tolerance
h7
Type
Solid Carbide Drill

Frequently Asked Questions about R730-012E10:

Q: How does the R730-012E10 DC Servo Motor ensure quiet operation under various environments?

A: The R730-012E10 motor uses robust construction to maintain stable and quiet operation. This design supports consistent performance across diverse environmental conditions.

Q: What cooling method does the Sanyo Denki R730-012E10 DC servo motor use to maintain efficiency?

A: The motor relies on natural air circulation for cooling. This approach eliminates the need for fans or liquid cooling systems and enhances reliability.

Q: How does the incremental optical encoder in the R730-012E10 support precise positioning?

A: The encoder provides 2000 pulses per revolution for accurate position feedback. It operates at +5 V DC and outputs Channel A, B, and C signals for closed-loop control.

Q: Why must the shaft of the R730-012E10 DC Servo Motor avoid axial or radial forces during operation?

A: The shaft is designed to operate without direct axial or radial loads. Applying force can cause mechanical stress and damage to the housing and shaft structure.

Q: What electrical precautions are necessary for the encoder terminals on the Sanyo Denki R730-012E10?

A: Encoder terminals are rated only for 5 V logic inputs. High voltage exposure can damage the internal circuitry and compromise signal integrity.


Internal Product Review

  • ‘‘The Sanyo Denki R730-012E10 DC Servo Motor offers stable torque at 4.8A rated current and efficient natural air cooling. Its flange mounting and flat/key shaft enhance mechanical integration. The 2000 P/R incremental optical encoder ensures accurate closed-loop control. This motor is rated 300 W at 80 V DC.’’

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