R37SMNA-R2-NS-NV-02
The Pacific Scientific R37SMNA-R2-NS-NV-02 is a member of the R Servomotors series, designed for precise motion control in industrial automation. This brushless servomotor delivers a continuous stall torque of 14 lb-in (1.6 Nm) and a peak torque of 66 lb-in (7.4 Nm), ensuring ample power for demanding positioning and speed regulation tasks. With an operating current (Ics) of 8.7 A, it balances efficiency and responsiveness, making it suitable for high-precision applications in manufacturing systems.
Detailed technical specifications reinforce the capabilities of this servomotor. The motor features a resistance of 1.9 Ω and a velocity constant of 0.64 V/rad/sec, enabling precise control of speed and torque. Its thermal resistance of 1.65 °C/Watt and thermal time constant of 8 min ensure effective heat dissipation and stable performance under continuous operation. Environmental sealing to IP65 protects the motor from dust and water ingress, enhancing reliability in harsh industrial environments. The winding data inductance of 47 mH and peak torque constant of 3.4 lb-in/A (0.38 Nm/A) further highlight its dynamic response and energy efficiency.
Additional features include an optional static holding brake with 32 lb-in (3.6 Nm) torque, allowing secure load retention when the motor is de-energized. The motor’s maximum winding temperature rating of 155 °C safeguards against overheating, prolonging service life. Weighing just 1.5 lbs (0.68 kg), it offers a high torque-to-weight ratio for compact installations. Compliance with IP65 standards ensures durability and minimal maintenance requirements. In industrial applications, the R37SMNA-R2-NS-NV-02 improves system efficiency, reduces downtime, and provides consistent, reliable performance for automated production lines.
