Home Pacific Scientific POWERMAX II P Motors P21NSXC-LNN-Ns-03

P21NSXC-LNN-Ns-03

Name: P21NSXC-LNN-Ns-03
Brand: Pacific Scientific
Price: 404 USD
Availability: InStock
Rating: 4.4 (19 reviews)

Rated 4.4 (19 total ratings)

Straightforward Pricing: No Rush Fees, No Credit Card Fees

Call for Availability

The P21Nsxc-Lnn-Ns-03 motor features a single shaft configuration and a torque range of 79-111 oz-in (0.55-0.78 Nm). Manufactured by Pacific Scientific as part of the POWERMAX II P Motors series, it has a frame size of NEMA 42 and a rated current of 1.2A per phase. This motor offers a pull-out torque of 490 oz-in (3.46 Nm).

Preparing your secure checkout page...

Description
Revisions
Specs
FAQ

Product Description

The P21Nsxc-Lnn-Ns-03 Stepper motor from Pacific Scientific is an excellent choice for automated manufacturing processes. With its half-stack design, it manages to be both small and powerful. For trouble-free incorporation into mechanical systems, the motor comes with a sleek single shaft.

The electrical time constant of the P21Nsxc-Lnn-Ns-03 stepper motor is impacted by a typical phase inductance of 5.8 mH. Rotor inertia, measured at 0.0017 oz-in² (0.012 kg·cm²), impacts acceleration and deceleration characteristics. Because it doesn't have an extension on the back, this shaft is ideal for use with direct coupling. The mechanical stability of the motor is enhanced by its support for axial shaft loading up to 13 lbs (58 N) and radial shaft loading up to 20 lbs (89 N). The motor's thermal resistance of 3.2 °C/W reduces the efficiency of heat dissipation. It is designed using a standard blueprint with a 00 sequence number. A manageable 1.1 pounds (0.5 kg) makes this motor ideal for handling efficiently during installation. The six flying leads that come with it allow for flexible electrical connections. The mounting is designed to be compatible with existing system architectures by following the NEMA standard.

The P21Nsxc-Lnn-Ns-03 motor is the P Series motor that is efficient for industrial automation. This motor is compliant with NEMA 23 standards and features a planar frame that is 2.25 inches in width. The motor does not have an encoder option that makes it an excellent choice for applications that do not involve feedback. In order to maximize efficiency, the motor runs on 2.3 Amps DC per phase. Its 2.3 Ohm phase resistance helps keep electrical performance steady. This motor's construction ensures that it will last for many years.

P21NSXC-LNN-Ns-03 Technical Specifications

Torque Range:	79-111 oz-in (0.55-0.78 Nm)
Power Connection Option:	R=Regular/leadwire
Shaft Configuration:	Single Shaft
Encoder Option:	Not Provided with Feedback (NS)
Frame Size:	NEMA 42
Rated Inductance:	0.21 mH
Material Type:	Laminated Rotor
Rotor Stack:	1 rotor stack
Windings Temperature:	130°C
Thermal Resistance:	Measured with motor hanging in still air (unmounted)
Rated Torque:	375 oz-in (2.64 Nm)
Pull-out Torque:	490 oz-in (3.46 Nm)
Rated Current (phase):	1.2A
Detent Torque:	2.7 (oz-in)
Dimension (motor Lead Length):	12.0 inches minimum

Frequently Asked Questions about P21NSXC-LNN-Ns-03

Q: Does the P21Nsxc-Lnn-Ns-03 support feedback or an encoder?

A: The motor does not include an encoder option. It is designed for open-loop control applications that do not require positional feedback.

Q: Do the six flying leads of P21Nsxc-Lnn-Ns-03 improve connectivity?

A: Yes, six flying leads provide flexible electrical connections. They enable easy integration with different driver configurations in industrial automation systems.

Q: Why does the P21Nsxc-Lnn-Ns-03 have a standard rotor type?

A: The standard rotor ensures consistent torque performance. It maintains reliability in motion control applications where precision and stability are required.

Q: How does the P21Nsxc-Lnn-Ns-03 manage thermal resistance effectively?

A: The motor has a thermal resistance of 3.2 °C/W. This value ensures efficient heat dissipation, maintaining optimal performance during operation.

Q: Why is the P21Nsxc-Lnn-Ns-03 designed with half-stack construction?

A: The half-stack design provides a compact form factor. It balances performance and size for applications with space constraints.

Internal Product Review

‘‘The P21Nsxc-Lnn-Ns-03 stepper motor delivers reliable performance with a phase inductance of 5.8 mH. Pacific Scientific ensures durability with its standard rotor and smooth shaft configuration. It supports axial and radial shaft loads of 13 lbs (58 N) and 20 lbs (89 N). The six flying leads provide flexible connectivity.’’