P21NSSD-JSS-NS-02
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The P21NSSD-JSS-NS-02 is a NEMA 42 frame motor with a single shaft configuration and a phase resistance of 126 degrees C/watt. Manufactured by Pacific Scientific as part of the POWERMAX II P Motors series, it operates at 72 RPM with 120V AC at 60 Hz. The motor features a laminated rotor and IP65 sealing.
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Product Description:
The P21NSSD-JSS-NS-02 stepper motor crafted by Pacific Scientific has Class B insulation. This motor is characterized by a large shaft diameter. The product portrays thermal dissipation with its exposed lamination. This device has a precision ground outer diameter for its rotor. The unit has an all-in-one molded stator assembly. It has a special shaft configuration and a special shaft modification. This motor portrays a nominal input DC voltage of 36 VDC.
The product operates in discrete steps that help in accurate speed and positioning control. This device can be used for almost any industrial application. The unit comes with 30 mm bearings with a fatigue life that is 400% more than that of standard bearings. It has a concentric air gap between the stator and the rotor. This motor has reduced downtime. The product depends on its end bell to run its cooler for the cooling action. This device completes 200 steps per revolution. The unit must be operated within the rated current limit. Its rotor has an inertia of 0.008 kgm^2 x 10^-3.
This motor depicts an acceleration based on its velocity profile, load, and driver power. The product withstands high as well as radial loads. This device portrays torque producing flux in the rotor. The unit encounters flux leakage during the normal operation phase as there is no optimized flux path. Its mounting holes have a diameter of 0.200 inches. The stepper motor is manufactured with a large diameter for its output shaft. The product comes with encapsulated windings. This device can be operated only with micro stepping drives from the same manufacturer. The unit features threaded inserts on the polymer end bell. Its rotor has a standard design.
Frequently Asked Questions about P21NSSD-JSS-NS-02:
Q: Why does the P21NSSD-JSS-NS-02 motor have improved heat dissipation?
A: The P21NSSD-JSS-NS-02 motor has improved heat dissipation because of its exposed laminations.
Q: How many mounting holes does the P21NSSD-JSS-NS-02 motor have?
A: The P21NSSD-JSS-NS-02 motor has four mounting holes.
Q: What function does the gearheads of the P21NSSD-JSS-NS-02 motor have?
A: The gearheads of the P21NSSD-JSS-NS-02 motor increases its torque range.
Q: Why does the P21NSSD-JSS-NS-02 motor support fast start/stop operation?
A: The P21NSSD-JSS-NS-02 motor supports fast start/stop operation because of its low mass or low inertia rotor.
Q: At what point does the P21NSSD-JSS-NS-02 motor encounter maximum radial load?
A: The P21NSSD-JSS-NS-02 motor encounters maximum radial load at the center of the shaft extension.
