E33NCHA-LNN-NS-00 KOLLMORGEN

Kollmorgen E33NCHA-LNN-NS-00 Production Description

Based on the information available online and trends observed in Kollmorgen’s stepper motors, here’s a possible production description for the E33NCHA-LNN-NS-00:

Function:

The Kollmorgen E33NCHA-LNN-NS-00 is a hybrid stepper motor with a smooth shaft, SIGMAX construction, and a standard NEMA 34 flange.

Here’s a breakdown of the key features in the code:

• E33: Likely indicates the motor series (E series).
• NCHA: This could be a specific code for the motor’s winding configuration, torque rating, or other technical specifications.
• LNN: Potentially refers to the shaft length or a specific variant within the E33NCHA series.
• NS: Might denote the number of motor stacks (likely single stack in this case) and standard insulation class (likely Class B).

Possible Production Process:

1. Component Sourcing: Kollmorgen likely sources various parts from their suppliers:

   • High-quality steel laminations for the stator core.
   • Magnet wire for the motor windings.
   • Precision bearings for smooth shaft rotation.
   • Encoder disc (if applicable) for positional feedback.
   • Shaft, housing, and other mechanical components.
   • Electronic components for the driver (if applicable).

2. Stator Manufacturing:

   • The stator laminations are punched from high-grade steel to create the core with specific slots for the windings.
   • The laminations are stacked and securely bonded to create the stator housing.

3. Rotor Manufacturing:

   • The rotor shaft is machined to precise tolerances.
   • Permanent magnets are arranged and securely bonded to the rotor according to the motor’s design specifications (likely the SIGMAX technology in this case).
   • The encoder disc (if applicable) might be integrated into the rotor assembly.

4. Winding:

   • Coils are created by winding magnet wire around the stator slots according to the specific design and number of poles (likely based on the “NCHA” code).
   • The windings are carefully insulated and secured to prevent electrical shorts and overheating.

5. Assembly:

   • The rotor and stator are precisely assembled with the bearings to ensure smooth shaft rotation and minimal eccentricity.
   • The motor shaft is often outfitted with a keyway or other features for mechanical attachment to driven loads.
   • The encoder (if applicable) is integrated with the motor housing for positional feedback.
   • The motor housing is completed by attaching endbells, connectors, and other necessary components.

6. Testing and Quality Control:

   • The completed motor undergoes rigorous testing to ensure it meets performance specifications. This may involve tests for torque, speed, accuracy, noise level, and power consumption.
   • Electrical safety tests are also conducted to ensure proper insulation and grounding.

7. Packaging and Shipping:

   • Once all tests are passed, the motor is labeled according to its model number and specifications.
   • It’s then securely packaged for shipment to distributors or end users.

Materials and Manufacturing Technology:

• High-grade steel for the stator core to ensure magnetic efficiency and durability.
• High-quality magnet wire for the motor windings to provide consistent torque and minimize energy losses.
• Precision bearings for smooth shaft rotation and low friction.
• Advanced manufacturing techniques like CNC machining and automated winding processes.
• Quality control procedures throughout the production process.

Finding More Specific Information:

Obtaining extremely detailed information about the specific production process for the Kollmorgen E33NCHA-LNN-NS-00 motor might be challenging. Here are some suggestions for further exploration:

• Kollmorgen Resources:
  • Search the Kollmorgen website for product manuals or data sheets related to the E33NCHA-LNN-NS-00 motor. These resources might provide details about its specifications, performance curves, and compatible drives.
  • Kollmorgen might offer technical documentation or application notes that discuss their SIGMAX stepper motor technology in more detail.
• Contact Kollmorgen Directly: Reach out to Kollmorgen’s customer support or relevant department. They might be able to share general information about the production process but may not disclose confidential details.
• Industry Resources: Search online for information about Kollmorgen stepper motors or similar hybrid stepper motors with SIGMAX technology. Industry websites or forums might offer insights into typical production processes, but keep in mind the information might not be entirely specific to the E33NCHA-LNN-NS-00 model.

I hope this comprehensive description aids your understanding of the possible production process for the Kollmorgen E33NCHA