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  3. PARKER DAEDAL 402004LNMS-D3L3C4M1

PARKER DAEDAL 402004LNMS-D3L3C4M1 Linear Compumotor Stepper 4IN OS22A Flex Couple

402004lnms-d3l3c4m1 Parker Daedal 402004lnms Linear Stage 4in Compumotor Os22a Stepper Flex Couple

( Brand: Parker Daedal ), ( Manufacturer Part Number: 402004LNMS-D3L3C4M1 ), ( Travel: 4 Inches / 100 Mm ), ( Type: Motorized Linear Positioning Stage ), ( Motor Brand: Parker Compumotor ), ( Motor Spec: 3.4 A Bipolar Series, 50 Vdc, 91 W, 1500 Rpm, 155 Oz-in ), ( Bearing Type: Ball Bearing ), ( Motor Type: Nema 23 Bipolar Stepper, 1.8 Deg Step ), ( Table Width: 2 Inches / 50 Mm ), ( Country Of Origin: United States )

Review PARKER DAEDAL 402004lnms Linear Stage 4in Compumotor Stepper Flex Couple

The **Parker Daedal 402004LNMS-D3L3C4M1** is a high-performance, precision-engineered **linear stepper motor** designed for demanding industrial applications where reliability, efficiency, and compact integration are paramount. Part of Parker Daedal s **Compumotor OS22A** series, this motor combines advanced stepper technology with a **4-inch (101.6 mm) lead screw** to deliver smooth, accurate linear motion with exceptional repeatability. The **flexible coupling** (D3L3C4M1) ensures seamless power transmission between the motor and lead screw, minimizing backlash and vibration while accommodating minor misalignments ideal for applications where precision and durability are critical. Built with Parker s robust construction, this motor features a **closed-loop, permanent-magnet stepper design**, providing consistent torque output across a wide operational range, even under varying loads. Its **linear configuration** eliminates the need for complex gearing or pulley systems, simplifying assembly and reducing maintenance requirements. The **OS22A series** is engineered for high-speed, high-accuracy motion control, making it well-suited for applications in semiconductor manufacturing, medical equipment, packaging machinery, and automated assembly lines. With its **compact yet sturdy housing**, this motor integrates seamlessly into tight spaces while maintaining operational integrity under continuous use. Whether used in a high-precision CNC system, a robotic arm, or a precision positioning stage, the **402004LNMS-D3L3C4M1** delivers the precision, torque, and longevity expected in modern industrial automation, ensuring optimal performance in even the most exacting environments.

### **Parker Daedal 402004LNMS-D3L3C4M1 (4-Inch Linear Stepper Motor with Flex Coupling) Pros and Cons**

#### **Pros**

1. **High Precision and Repeatability** Stepper motors are known for their ability to provide exact positioning without feedback sensors, making them ideal for applications requiring precise linear motion (e.g., CNC machines, automated assembly, or laboratory equipment).

2. **Reliable and Durable** Parker Daedal is a well-established brand with a reputation for quality manufacturing. The linear stepper design minimizes wear from reciprocating motion compared to traditional lead screws or ball screws.

3. **Compact and Space-Efficient** The 4-inch stroke length is relatively compact for a linear stepper, making it suitable for applications where space is limited.

4. **No External Feedback Required** Unlike servo systems, steppers do not need encoders or resolvers, simplifying system integration and reducing cost.

5. **Good Torque at Low Speeds** The motor provides consistent torque across its range, which is beneficial for holding positions or low-speed applications.

6. **Flex Coupling for Smooth Operation** The included flex coupling helps absorb minor misalignments and reduces backlash, improving overall smoothness and reducing mechanical stress.

7. **Compatibility with CompuMotor OS22A Driver** The OS22A is a robust, high-performance driver designed for stepper motors, offering features like microstepping, current control, and thermal management.

8. **Low Maintenance** Stepper motors have no brushes or commutators, reducing wear and tear compared to DC motors.

9. **Versatile Applications** Suitable for a wide range of industries, including robotics, medical devices, packaging, and industrial automation.

10. **Good Thermal Management** The motor is designed to dissipate heat efficiently, reducing the risk of overheating in continuous operation.

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#### **Cons**

1. **Limited Stroke Length** At 4 inches, this motor may not be suitable for applications requiring longer travel distances, which could necessitate multiple stages or a different motor type.

2. **Potential for Resonance Issues** Steppers can experience resonance at certain speeds, leading to vibrations or missed steps if not properly tuned with the driver and controller.

3. **Higher Current Draw at Startup** Steppers require significant current to accelerate, which can stress power supplies and may require careful design of the electrical system.

4. **Not Ideal for High-Speed Continuous Motion** While steppers excel at precise positioning, they are not as efficient as servo motors for high-speed, continuous operation due to heat and mechanical limitations.

5. **Dependence on Proper Microstepping** Without correct microstepping settings, the motor may produce audible noise, vibrations, or inaccurate positioning.

6. **Higher Initial Cost Compared to Some Alternatives** While steppers are cost-effective in the long run due to their simplicity, the upfront cost (especially with a branded motor like Parker) may be higher than basic DC or servo alternatives for some applications.

7. **Limited Overload Capacity** Steppers can stall if the load exceeds their holding torque, whereas servo motors can handle temporary overloads.

8. **Requires Proper Cooling in High-Duty Applications** Prolonged operation at high currents may require additional cooling, such as heat sinks or forced air.

9. **Not as Energy-Efficient at Idle** Steppers consume power even when stationary, whereas servo motors can coast or brake more efficiently.

10. **Potential for Step Loss Under Heavy Loads** If the load exceeds the motor s torque capacity, steps may be lost, requiring robust control software to detect and recover from such errors.

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### **Conclusion**

The **Parker Daedal 402004LNMS-D3L3C4M1 linear stepper motor** is an excellent choice for applications requiring **precise, repeatable linear motion with minimal maintenance**. Its compact design, reliability, and compatibility with the **CompuMotor OS22A driver** make it well-suited for **CNC machines, automated assembly, laboratory equipment, and other industrial applications where accuracy is critical**.

However, it is **not ideal for high-speed continuous motion, extremely long strokes, or applications requiring frequent high-load operation**. If your application involves **high-speed, high-torque, or extended travel**, a **servo motor with a ball screw or belt drive** might be a better alternative despite a higher initial cost.

For most **precision positioning tasks within its stroke and speed limits**, this motor delivers **superior performance compared to traditional DC motors or lead screws**, making it a strong recommendation for the right use case.

### **Recommendation**

**Buy this motor if:**

- You need **precise, repeatable linear motion** (e.g., CNC milling, pick-and-place, or laboratory automation).

- Your application involves **moderate speeds and loads** within the motor s specifications.

- You prefer a **low-maintenance, sensorless solution** without the complexity of servo systems.

- You are using the **CompuMotor OS22A driver** (or a compatible alternative) for optimal control.

**Consider alternatives if:**

- You require **longer stroke lengths** (e.g., >10 inches) without staging multiple motors.

- Your application demands **high-speed continuous motion** (e.g., conveyor systems, high-speed packaging).

- You need **higher torque at very low speeds** or **better overload handling** (servo motors may be preferable).

- Cost is a major constraint, and a **budget stepper or lead screw system** could suffice.

For most **precision-driven applications within its capabilities**, this motor is a **solid, reliable choice**. Ensure proper **driver tuning, cooling, and mechanical alignment** to maximize performance and longevity.

Details:

No drive electronics or controller included pair with any compatible bipolar stepper Parker Gemini, Zeta, Applied Motion, Gecko drive, etc. 2 inch 50mm wide carriage. Mounting holes on top platen as pictured. Stage moves smoothly through full travel; motor turns freely.

Highlights: External motor mount with flexible beam coupling between the stepper shaft and lead screw. Parker Daedal 4000-series single-axis motorized linear positioning stage with Compumotor OS22A-SNL10 stepper motor. Bellows way covers intact, protecting the bearings and lead screw from debris. This is a more complete configuration than typical bare-frame listings of this part number.

Pulled from a working laboratory / industrial automation installation. Motor specs per nameplate: Parker Compumotor OS Series, model OS22A-SNL10. Sold as-is, untested under power. Eliminates angular and parallel misalignment for higher-precision positioning drop-in ready buyers who need a clean, low-backlash motorized stage without rebuilding the motor interface themselves.

Stage specs: 4 inch 100mm travel. Ball-bearing guide, lead screw drive. Platen surface clean and bright no rust, galling, impact damage.

part #: 402004lnmsd3l3c4m1 price

  • $350.00

specifications linactuat:

  • brand: Parker Daedal
  • mpn: 402004lnms-d3l3c4m1
  • travel: 4 Inches / 100 Mm
  • type: Motorized Linear Positioning Stage
  • motor brand: Parker Compumotor
  • motor spec: 3.4 A Bipolar Series, 50 Vdc, 91 W, 1500 Rpm, 155 Oz-in
  • bearing type: Ball Bearing
  • motor type: Nema 23 Bipolar Stepper, 1.8 Deg Step
  • table width: 2 Inches / 50 Mm
  • country of origin: United States

seller linactuat:

  • rating: 100.0%
  • city: Los Angeles, California
  • # reviews: 1261

general linactuat:

  • condition: Used
  • Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators

shipping linactuat:

  • cost: $0.00
  • class: Standard
  • transit: 3-6 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx

payments linactuat:

  • wallet: Google-pay
  • other
  • credit card: Visa

offer linactuat:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: May 10, 2026

returns linactuat:

  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
travel: 4 inches / 100 mm, type: motorized linear positioning stage, motor brand: parker compumotor, motor spec: 3.4 a bipolar series, 50 vdc, 91 w, 1500 rpm, 155 oz-in, bearing type: ball bearing, motor type: nema 23 bipolar stepper, 1.8 deg step, table width: 2 inches / 50 mm, country of origin: united states,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14582338211833722,
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1 offer $350.00 USD
  • Used. Offer #1 priced at $350.00 + $0.00 shipping estimate = $350.00* total. External motor mount with flexible beam coupling between the stepper shaft and the leadscrew. Pulled from a working laboratory / industrial automation installation.FREE SHIPPING

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