R43GENA-R2-NS-NV-07

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The R43GENA-R2-NS-NV-07 reducer features a frame size of 43, Genesis R2 mounting, a gear ratio of 07, and a construction of standard carbon steel with standard phosphate and paint finish. Part of the R Servomotors series by Pacific Scientific, it includes a standard seal and non-shafted drive type for durable performance.

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Product Description:

The R43GENA-R2-NS-NV-07 is a compact model designed for industrial automation systems. It features a 4.3 inch square frame and convection-cooled aluminum housing. The motor is engineered for precision control and reliability in demanding applications. It supports robust mechanical and electrical interfacing.

This Pacific Scientific R43GENA-R2-NS-NV-07 servo motor uses a square flange mount with four threaded bolt holes that provides a secure and standard installation. It features a single shaft with a keyway and a tapped center hole. This allows easy coupling with mechanical components. The shaft diameter is approximately 12.7 mm (½ inch). The aluminum body is coated in black for protection and thermal efficiency. It includes two circular military style connectors for power and feedback that ensures strong signal integrity and durable connections. The convection cooling is supported by a finned housing which helps maintain optimal operating temperature during continuous use. The motor delivers a torque constant of 33 lb-in and a voltage constant of 1.22 V/rad/sec. It operates at a continuous current of 3.5 Amps and has a phase resistance of 10.6 Ohms. The motor is rated for use in temperatures between - 20 °C and + 40 °C. It is tolerant to humidity levels between 5 % and 95 % (non condensing).

The shock resistance of the R43GENA-R2-NS-NV-07 servo motor is rated at 15 g and its vibration resistance is 2.5 g which allows it to function in high motion systems. The servo motor can operate at altitudes up to 1000 meters without derating though performance may reduce above this limit. The robust mounting type and secure shaft design make this motor ideal for precise positioning tasks. Its electrical characteristics support stable and smooth motion control in servo applications.

Cover Option
No Viewing Window
Drive Type
Non-Shafted
Finish
Standard Phosphate and Paint
Frame Size
43
Gear Ratio
07
Input
No Input
Material
Standard Carbon Steel
Mounting
Genesis R2
Product Variation
NS-NV-07
Sealing
Standard Seal
Type
Reducer
  • R43-GENA-R2-NS-NV-07
  • R43GENA R2 NS NV 07
  • R43GENA-R2-N5-NV-07
  • R43GENAR2NSNV07

Frequently Asked Questions about R43GENA-R2-NS-NV-07:

Q: Can the R43GENA-R2-NS-NV-07 servo motor maintain thermal stability during continuous use?

A: Yes, the Pacific Scientific R43GENA-R2-NS-NV-07 uses convection cooling via a finned aluminum housing. This helps it maintain optimal operating temperature during prolonged operation in automation setups.

Q: How does the shaft design of the R43GENA-R2-NS-NV-07 help with component alignment?

A: It features a single shaft with a keyway and a tapped center hole for easy and secure coupling. This ensures precise mechanical alignment and stability in motion control systems.

Q: Is the R43GENA-R2-NS-NV-07 motor reliable under harsh environmental conditions?

A: The motor tolerates temperatures from -20 °C to +40 °C and humidity between 5% to 95% (non-condensing). It’s built to deliver stable performance in challenging industrial environments.

Q: Can the R43GENA-R2-NS-NV-07 servo motor handle high shock and vibration loads?

A: Yes, it’s rated with 15 g shock and 2.5 g vibration resistance. These specs allow it to perform reliably in high-motion and dynamic system applications.

Q: How secure is the mounting system of the Pacific Scientific R43GENA-R2-NS-NV-07?

A: It uses a square flange mount with four threaded bolt holes for solid installation. This ensures a vibration-resistant setup and maintains alignment during precision tasks.


Internal Product Review

  • ‘‘The R43GENA-R2-NS-NV-07 servo motor by Pacific Scientific is engineered for industrial automation and motion control. It offers a torque constant of 33 lb-in, operates at 3.5 Amps, and supports convection cooling via a finned aluminum housing. Physically, it has a 12.7 mm shaft and square flange mount.’’

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