R45GMNA-R2-NS-NV-00

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The R45GMNA-R2-NS-NV-00 servomotor delivers a continuous stall torque of 48 lb-in (5.4 Nm), a peak torque of 200 lb-in (22.5 Nm), and weighs 20 lbs (9.1 kg). As part of the R Servomotors series by Pacific Scientific, it features a voltage constant of 96 V/Krpm and a continuous stall current of 6.7 A.

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Product Description:

This rigid Servo Motor R45GMNA-R2-NS-NV-00 is a powerful unit that provides the right amount of torque and speed needed for industrial automation tasks. This motor is created by Pacific Scientific which is known for highly innovative solutions with reliability in engineering applications.

The R45GMNA-R2-NS-NV-00 servo motor consisted of a stacked multiple of 5 inches that ensures optimal torque density and mechanical stability. This motor model works without a holding brake by offering a thermal consistency time of 29 minutes which supports sustained performance under demanding conditions. It measures almost 9.1 kg in mass which aids in making it versatile for different setups. Its line-to-line inductance is rated at 20 mH by contributing to efficient energy usage and simple operation. The R servo series motor holds a factory pre-assigned with the 'A' category and includes a size 21 with an efficient frameless resolver as its primary feedback. This feature assists in ensuring position sensing and reliable control. It does not include secondary feedback and focuses on high-current operations with a peak amount of 53 amps. This motor has no shaft seal and all its parts are standard by ensuring consistency in working and installation.

The R45GMNA-R2-NS-NV-00 servo motor has a winding type of G which is optimized for the motor's performance parameters by enhancing its responsiveness. For mounting, this servo motor uses a metric system to increase compatibility with international mechanical standards. The sequence number depicts its standardized components which aids in ensuring uniformity across production batches. This is a high-class brushless servo motor from the family of rare earth magnets and features a 4.25-inch square frame by provides a compact structure suitable for various industrial applications.

Continuous Stall Current
6.7 A
Continuous Stall Torque
48 lb-in. (5.4 Nm)
Current At Peak Torque
53 A
Inductance (line-line)
20 mH
Inertia
0.0026 lb-in-s² (0.29 kgm² x 10⁻³)
Peak Torque
200 lb-in. (22.5 Nm)
Resistance (line-line, Cold)
3.2 Ohms
Resistance (line-line, Hot)
4.8 Ohms
Static Friction (max.)
0.33 lb-in. (0.037 Nm)
Thermal Resistance
0.61 °C/Watt
Thermal Time Constant
29 minutes
Torque Constant (line-line)
8.1 lb-in./A (0.91 Nm/A)
Viscous Damping Coefficient
0.14 lb-in./Krpm (0.016 Nm/Krpm)
Voltage Constant (line-line)
96 V/Krpm (0.91 V/rad/sec)
Weight (motor Only)
20 lbs (9.1 kg)

Frequently Asked Questions about R45GMNA-R2-NS-NV-00:

Q: How much does the R45GMNA-R2-NS-NV-00 servo motor weigh?

A: This model weighs 9.1 kg, offering a balanced structure that supports stable installation and efficient operation.

Q: What type of feedback does the R45GMNA-R2-NS-NV-00 provide?

A: It uses a Size 21 frameless resolver for primary feedback, ensuring accurate position detection and control.

Q: Does the R45GMNA-R2-NS-NV-00 have a holding brake?

A: No, the R45GMNA-R2-NS-NV-00 does not come with a holding brake, making it ideal for applications where continuous rotation is needed.

Q: What is the peak current capacity of the R45GMNA-R2-NS-NV-00 servo motor?

A: It supports a high peak current of 53 amps, allowing it to handle demanding load conditions effectively.

Q: What type of shaft sealing does the R45GMNA-R2-NS-NV-00 have?

A: This model does not include a shaft seal, making it suitable for clean environments where sealing isn't required.


Internal Product Review

  • ‘‘The R45GMNA-R2-NS-NV-00 from Pacific Scientific's R Servo Series is an impressive brushless servomotor. Its 9.1 kg weight ensures stability, while the Size 21 frameless resolver offers precise feedback. The 29-minute thermal consistency time enhances durability in demanding industrial automation environments.’’

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