R37SMNA-R2-NS-NV-02

    In-Stock, Ships 1-2 Days

Preparing your secure checkout page...

The R37SMNA-R2-NS-NV-02 servomotor offers a continuous stall torque of 14 lb-in, a peak torque of 66 lb-in, motor waterproofing to IP65 standards, and a thermal resistance of 1.65 °C/Watt. Part of the R Servomotors series by Pacific Scientific, it has a thermal time constant of 8 minutes for reliable performance.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The R37SMNA-R2-NS-NV-02 is an advanced Brushless servomotor that is unparalleled in terms of accurate motion control. Pacific Scientific's motor is ideal for automated systems and industrial automation due to its dependability and efficiency. It operates smoothly and lasts longer than expected due to its durable construction and efficient power conversion.

The stable operation and controlled current flow are guaranteed by the R37SMNA-R2-NS-NV-02 servo motor's 1.9 Ohms resistance. Powerful applications are met by the motor's 8.7 A operating current (Ics). The motor can handle loads effectively with little energy loss because of its 4.9 Nm torque. With a velocity constant of 0.64 V/rad/sec, precise speed control is made possible that in turn improves the precision of motion. Because of the brushless design, the motor has less working wear and requires less maintenance that increases its reliability. The motor's torque production is stable and efficient, regardless of the load. Its small footprint and high torque-to-weight ratio make it ideal for limited spaces. Overheating is prevented and overall efficiency is enhanced by the motor's excellent thermal dissipation. For coordinated motion control, the electrical and mechanical integration guarantees trouble-free operation with compatible drive systems.

Improved rotational precision and reduced vibration are characteristics of the R37SMNA-R2-NS-NV-02 brushless servo motor's balanced rotor assembly. Operating losses are minimized because of its improved magnetic circuit that improves energy efficiency. Because it is a brushless servomotor, it can operate efficiently without breaking out the commutator. Inconsistency occurs during high-speed operation, but the structural design reduces risk by enhancing mechanical stability. Optimal torque and speed characteristics are provided by the design's integration of modern electromagnetic components. To guarantee long-term dependability in precision applications, the motor satisfies rigorous performance specifications.

Continuous Stall Current
0.9 A
Continuous Stall Torque
14 lb-in (1.6 Nm)
Current (Ics)
8.7 A
Environmental Sealing
Motor waterproof according to IP65
Holding Brake (optional)
Static holding torque of 32 lb-in (3.6 Nm)
Motor Thermal Limits
Maximum winding temperature at 155°C
Peak Torque
66 lb-in (7.4 Nm)
Resistance
1.9 Ohms
Resistance (cold, Line-line)
62 Ohms
Thermal Resistance
1.65 °C/Watt
Thermal Time Constant
8 min
Torque Constant (peak)
3.4 lb-in./A (0.38 Nm/A)
Voltage Constant (peak)
40 V/Krpm (0.38 V/rad/sec)
Weight (motor Only)
1.5 lbs (0.68 kg)
Winding Data Inductance
47 mH

Frequently Asked Questions about R37SMNA-R2-NS-NV-02:

Q: How does the R37SMNA-R2-NS-NV-02 maintain stable torque output?

A: The 4.9 Nm torque is optimized for load handling with minimal energy loss. It ensures smooth operation under varying mechanical and electrical conditions.

Q: Do brushless servomotors like R37SMNA-R2-NS-NV-02 need maintenance?

A: Brushless servomotors require minimal maintenance due to the absence of brushes. This reduces wear and extends the operational life of the motor.

Q: Why is the R37SMNA-R2-NS-NV-02 designed with a well-balanced rotor?

A: The well-balanced rotor minimizes vibration and enhances rotational accuracy. It ensures smooth operation and prevents misalignment in high-speed applications.

Q: How does the R37SMNA-R2-NS-NV-02 prevent overheating during operation?

A: Optimized thermal dissipation enhances efficiency and prevents excessive heat buildup. This ensures stable performance and protects internal components from thermal stress.

Q: Does the R37SMNA-R2-NS-NV-02 integrate seamlessly with drive systems?

A: Yes, its electrical and mechanical design ensures compatibility with various drive systems. This supports synchronized motion control and precise performance.


Internal Product Review

  • ‘‘The R37SMNA-R2-NS-NV-02 is a high-performance brushless servomotor designed for precise motion control. Pacific Scientific ensures optimized thermal dissipation that prevents overheating. The motor’s robust structural design enhances mechanical stability for high-speed applications. Its seamless electrical and mechanical integration supports synchronized motion control. The efficient torque output maintains stability under varying load conditions.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo