The Kollmorgen E33NRHA-LNN-NS-00 is a high-precision micro stepper motor designed for applications requiring compact size and exceptional positioning accuracy. As part of Kollmorgen’s renowned E33 series, this motor delivers reliable performance in space-constrained automation systems while maintaining precise motion control capabilities.
Engineered with advanced magnetic circuit design, the E33NRHA-LNN-NS-00 offers smooth operation and excellent torque characteristics. Its compact form factor makes it ideal for integration into medical devices, laboratory automation equipment, and small-scale industrial machinery where space optimization is critical.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Model | E33NRHA-LNN-NS-00 |
| Manufacturer | Kollmorgen |
| Type | Micro Stepper Motor |
| Step Angle | 1.8° |
| Holding Torque | 0.35 Nm |
| Rated Current | 1.5A/Phase |
| Resistance | 2.5Ω/Phase |
| Inductance | 3.5mH/Phase |
| Rotor Inertia | 68 g·cm² |
| Weight | 0.45kg |
| Shaft Diameter | 5mm |
| Length | 33mm |
| Protection Class | IP40 |
Main Features and Advantages:
The Kollmorgen E33NRHA-LNN-NS-00 delivers outstanding positioning accuracy with its 1.8° step angle, making it suitable for applications requiring precise angular control. Its compact design (only 33mm length) enables integration in space-limited environments without compromising performance.
The motor features optimized magnetic circuit design that minimizes vibration and ensures smooth operation at various speeds. The E33NRHA-LNN-NS-00 also offers excellent heat dissipation characteristics, allowing sustained operation in demanding applications.
Application Areas:
- Medical: Precision dosing pumps
- Laboratory: Automated sample handling
- Semiconductor: Small component positioning
- Robotics: Compact joint actuators
- Packaging: Small-scale product handling
Installation and Maintenance:
Installation preparation: Verify proper alignment and coupling before installing the Kollmorgen E33NRHA-LNN-NS-00. Ensure adequate clearance for heat dissipation and proper electrical connections.
Maintenance recommendations: The E33NRHA-LNN-NS-00 requires minimal maintenance due to its brushless design. Periodic inspection of bearings and connections is recommended for optimal performance.
Product Assurance:
Kollmorgen provides 12-month warranty coverage for the E33NRHA-LNN-NS-00. Each unit undergoes rigorous quality testing to ensure reliable performance in precision motion applications.
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