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N32HLLK-LNK-NS-01 Pacific Scientific

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The Pacific Scientific N32HLLK-LNK-NS-01 is a stepper motor from the POWERPAC N Stepper Motors series, featuring a heavy duty NEMA 34 frame that measures 3.38 inches square and a motor length of 133 mm. It delivers a holding torque of 8.6 Nm with 200 full steps per revolution and a step angle of 1.8 degrees. The motor uses a 4 lead series winding and straight key single shaft design, constructed with standard laminated rotors and includes a shaft seal.

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Product Description:

The N32HLLK-LNK-NS-01 is built by Pacific Scientific and belongs to the POWERPAC N Stepper Motors series. It is a stepper motor that delivers rotary motion in automated indexers, pick-and-place axes, and presses. The unit uses a laminated rotor for stable magnetic performance. A two-stack internal design boosts torque density while keeping length manageable, and a single straight-key shaft transmits load. Electrical hookup uses a 4-lead series winding, and the motor is supplied without feedback devices, so position is inferred from commanded step counts. Heavy-duty NEMA face mounting simplifies installation on existing frames.

The mechanical envelope matches the NEMA 34 frame class and carries a 3.38 in. square flange for direct coupling to gearheads or brackets. Within that housing, the stator is wound for 200 full steps per revolution, giving a basic resolution from the 1.8° step angle. Positional repeatability is held to a ±3% step accuracy, which is adequate for open-loop positioning tasks that do not require encoders. The motor produces 8.6 Nm of holding torque when both phase windings are energized, allowing it to resist static loads without a clamping brake. Electrical insulation supports reliable operation with 100 Megohms of resistance at ambient temperature and a dielectric strength rated to 340 Vdc, which helps limit leakage current on common bipolar step drives.

Overall length is 133 mm, so the motor fits shallow cabinets while still providing the needed stack iron. Cabling enters through a 1/2 in. NPSC pipe thread conduit, and the splash-proof path terminates on an internal terminal board that protects lead joints from moisture and debris. This sealed routing helps keep the interior dry during washdown. A factory-installed shaft seal blocks fluid ingress at the front bearing and helps protect the enclosure around the rotating shaft.

Conduit Thread
1/2 in. NPSC pipe thread
Connection Style
Splashproof to terminal board via conduit
Construction type
Standard construction
Encoder Type
No feedback
Frame Dimensions
3.38 in. square frame
Frame Type
NEMA 34
Full Steps per Revolution
200
Holding Torque
8.6 Nm
Insulation Resistance
100 Megohms
Insulation Voltage Rating
340 Vdc
Leadwire Configuration
4 lead series
Motor Length
133 mm
Mounting Type
Heavy duty NEMA
Product Type
Stepper Motor
Rotor Design
Laminated
Shaft Design
Single
Shaft Feature
Straight key
Shaft seal
with shaft seal
Stack Length
2 stacks
Step Accuracy
± 3%
Step Angle
1.8°
Winding type
Standard
  • N32-HLLK-LNK-NS-01
  • N32HLLK LNK NS 01
  • N32HLLK-LNK-NS-O1
  • N32HLLKLNKNS01

Frequently Asked Questions about N32HLLK-LNK-NS-01:

Q: What is the holding torque provided by the N32HLLK-LNK-NS-01 stepper motor?

A: The N32HLLK-LNK-NS-01 stepper motor provides a holding torque of 8.6 Nm, allowing for strong position retention during operation.

Q: What frame size does the N32HLLK-LNK-NS-01 stepper motor utilize?

A: This model uses a 3.38 inch square NEMA 34 frame for robust compatibility with common mounting systems.

Q: How many full steps per revolution does the N32HLLK-LNK-NS-01 support?

A: The motor features 200 full steps per revolution, delivering precise motion control with each step.

Q: What are the shaft characteristics of the N32HLLK-LNK-NS-01 motor?

A: The shaft on this stepper motor is single with a straight key and includes a shaft seal for added protection.

Q: How is electrical connection achieved on the N32HLLK-LNK-NS-01 and what type of thread does it use?

A: Connection is splashproof and achieved via conduit to a terminal board using a 1/2 inch NPSC pipe thread.


Internal Product Review

  • ‘‘The N32HLLK-LNK-NS-01 is a Pacific Scientific stepper motor built on a NEMA 34 frame with 8.6 Nm holding torque. With 200 full steps per revolution and ±3% step accuracy, the motor delivers consistent positioning and remains a strong choice for precise motion control.’’

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