R720-002EL3

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The Sanyo Denki R720-002EL3 motor from the Super DC Servo Motors series offers a rated output of 60 watts and a maximum rotating speed of 5000 rpm. It features a rated torque of 0.19 Nm, a thermal resistance of 2.8 K/W, and a torque constant of 0.183 Nm/A. The motor's rotor inertia is 0.000013 kg·m².

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Product Description:

Sanyo Denki builds high quality motors to meet modern day automation demands. The R720-002EL3 Super DC Servo Motor is designed to meet the motion control requirements with precision. It offers reliable performance for multiple industrial applications.

The R720-002EL3 servo motor has a cylindrical frame design. It comes with a rear cover and connector for easy installation into different systems. The motor works on a rated voltage of 75 V and has a rated power of 200 W. It achieves a maximum speed of 3000 RPM with a rated current of 3.6 A. With its rated speed of 3000 RPM, it offers fast and steady working. This motor is suitable for environments where temperature and humidity levels are changing. The motor is flange-mounted. This assures a secure and stable installation. It maintains the temperature through passive cooling. This eliminates the need for additional cooling mechanisms. The metal body of the motor is protected by a black coating for durability and resistance to damage. The motor is designed to provide full rated performance in ambient temperatures ranging from 0°C to 50°C. If required, it can operate at a reduced capacity of 60°C. It can tolerate humidity levels that range from 10% to 90%. This makes it suitable for diverse working conditions. This motor is suitable for environments where precision and efficiency are important.

The R720-002EL3 DC servo motor is perfect for applications where space and power efficiency are essential. The cylindrical frame makes installation easy. The rear cover and connector increase its adaptability. The motor has a longer lifespan even under challenging conditions due to its protective coating. The high torque and precise control make it an ideal choice for modern industrial systems.

Ambient Operating Temperature (forced Air)
0–50°C (full rating); derate to 60°C
Cooling method
Naturally Cooled
Frame
Cylindrical Frame with rear cover and connector
Housing Material
Metal Body With protective Black Coating
Humidity (non-condensing)
10% to 90%
Maximum Rotating Speed
5000 rpm
Mounting Style
Flange Mounted
Rated Current
3.6 A
Rated Power output
200 W
Rated Rotating Speed
3000 rpm
Rated Speed
3000 RPM
Rated Voltage
75 V
Stall Armature Current
1.3 A
Thermal Time Constant
20 min
Type
DC Servo Motor

Frequently Asked Questions about R720-002EL3:

Q: How does the R720-002EL3 servo motor adapt to changing environments?

A: It is engineered to perform under variable humidity levels from 10% to 90%. Its rugged construction supports consistent performance in dynamic temperature conditions.

Q: What type of cooling does the servo motor use?

A: The motor utilizes passive cooling to regulate internal temperatures. This allows it to operate without external cooling systems, maintaining efficient thermal control.

Q: What mounting system is used in the R720-002EL3 servo motor?

A: It employs a flange-mounted configuration. This enables a secure and vibration-resistant setup in automation systems.

Q: Can the motor function at higher ambient temperatures?

A: Yes, it can operate at up to 60°C with reduced capacity. This feature allows it to be used in warmer industrial settings.

Q: Why is the cylindrical design of the motor important?

A: The cylindrical frame of the R720-002EL3 facilitates compact integration into tight control systems. It simplifies installation while enhancing space efficiency.


Internal Product Review

  • ‘‘The R720-002EL3 DC servo motor is a reliable component for automation control systems. It performs optimally at 3000 RPM and adapts well in fluctuating humidity conditions. With a rated voltage of 75 V, it is built for stability and consistent motion control.’’

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