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Pacific Scientific stands out as a company known for its safety and reliability in manufacturing high-quality automation aftermarket products. Since the company has been in existence for over 30 years, its owners have perfected the skill of knowing the industry needs and through the experienced and professional engineers, Pacific Scientific continues to meet those particular needs. The products are also innovatively designed to meet particular engineering needs with a high level of precision as well as accuracy. As such, customers enjoy not only future proof products but also ultra-efficient ones. Something else, the products are made to accommodate various appliances, making it quite cost-effective and convenient.
The M21NRXB-LDN-NS-00 stepper motor model is a versatile Pacific Scientific product with particular technical details that enhance the functionality, prevent injury and damage to the unit. That is you should follow the technical information accordingly.
With the M21NRXB-LDN-NS-00, you can have either a unipolar, parallel or a series connection. Its holding torque range is between 0.68 to 0.97 +/-10% Nm. The motor’s rated current/phase at the DC is between 2.3 to 4.6 Amps. The phase resistance of the M21NRXB-LDN-NS-00 motor is 0.32 to 1.28 Ohms. Its typical phase inductance is between 1 to 4 Mh while its detent torque is 0.066 Nm. While the thermal resistance is 5.50C/watt, the rotor inertia of the M21NRXB-LDN-NS-00 motor is 0.012 kgm2 x 10-3. This motor’s estimated weight is 1.5lbs.
As a stepper motor utilizing the Sigmax Technology, the M21NRXB-LDN-NS-00 has 30mm oversized bearings that increase the motor life as well as that of the bearings. It also has the largest diameter of the NEMA 23 stepper motors making it suitable and capable of withstanding high axial and radial loads.
|Encoder Option/Sequence Number:||No Feedback/Standard|
|Number of Stacks:||1 Stack|
|Winding Type:||Factory Assigned|
|Shaft Configuration & Shaft Modification:||Double/Smooth|
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