Kollmorgen E33NCHA-LNN-NS-00 | NEMA 34 High-Torque Hybrid Stepper Motor

Description

1. Product Overview

The Kollmorgen E33NCHA-LNN-NS-00 is a rugged, high-torque Hybrid Stepper Motor belonging to the renowned E-Series (originally developed by Pacific Scientific). Designed for high-end industrial automation, this NEMA 34 motor delivers exceptional holding torque, precise multi-axis positioning, and smooth micro-stepping performance at low speeds without the complexity and cost of a fully closed-loop servo system.

Built with a specialized magnetic stator design and high-quality bearings, the E33NCHA-LNN-NS-00 minimizes resonance and provides excellent thermal dissipation. It is an industry-standard workhorse used in applications requiring high mechanical rigidity, repeatable accuracy, and reliable continuous operation.

Key Applications:

• CNC Machining & Routing: Driving heavy gantry axes and precision tool changers.
• Packaging & Labeling: High-speed, repeatable web indexing and film feeding mechanisms.
• Medical & Laboratory Automation: Fluid dispensing, sample handling, and scanning equipment.
• Textile & Printing: Roller synchronization and high-tension material feeding.

2. Technical Features

3. Procurement Process

1. Application Match: We review your drive specifications to ensure the E33NCHA-LNN-NS-00 matches your required current (Amps) and inductance ratings.
2. Formal Quotation: You receive a detailed, line-item quote including tiered pricing, stock status, and global air-freight shipping costs.
3. Order Confirmation: Verification of shipping details and necessary compliance paperwork.
4. Sales Agreement: Issuance of a Proforma Invoice (PI) to facilitate secure corporate purchasing.
5. Secure Payment: Payment accepted via standard T/T (Bank Wire Transfer).
6. Pre-Shipment Quality Check: 100% physical inspection of the motor shaft, mounting flange, and lead wires, plus a winding resistance test.
7. Heavy-Duty Packaging: The motor is secured in custom molded foam and heavy double-corrugated boxes to prevent shaft bending or magnetic demagnetization during transit.
8. Global Distribution: Fast and trackable dispatch via premium logistics partners like DHL, FedEx, or UPS.

4. Products Showcase (Photos & Video)

5. Related Models

• Kollmorgen P7000 Series (Recommended Stepper Drives)
• Kollmorgen E32 / E34 Series (NEMA 34 steppers with different stack lengths)
• Kollmorgen E22 / E23 Series (Smaller NEMA 23 frame stepper motors)
• Kollmorgen AKM Servo Motors (For upgrading to closed-loop servo control)

6. Warranty & After-Sales

• 12-Month Global Warranty: Full 1-year coverage guaranteeing the motor against manufacturing defects, internal shorts, or bearing failures under normal use.
• 100% Authenticity Guarantee: We supply only genuine Kollmorgen factory products. No rewound, rebuilt, or counterfeit motors.
• Technical Support: Provision of standard wiring diagrams and phase configuration documentation to assist your commissioning team.

7. FAQ

Q: What type of stepper drive is compatible with the E33NCHA-LNN-NS-00?

This motor is highly compatible with any high-quality 2-phase bipolar chopper drive. For optimal performance, we recommend Kollmorgen’s own P7000 or P5000 series stepper drives, which offer advanced anti-resonance algorithms tailored perfectly for the E-Series motors.

Q: What does the “NEMA 34” designation mean?

NEMA 34 refers to the physical mounting standard defined by the National Electrical Manufacturers Association. It means the motor has a square faceplate measuring approximately 3.4 by 3.4 inches (86 x 86 mm), with standardized mounting hole spacing, allowing it to easily drop into existing machine brackets.

Q: Does this motor come with an integrated encoder?

The standard E33NCHA-LNN-NS-00 configuration is typically an open-loop stepper motor without a rear shaft extension or an integrated encoder. If your application requires stall detection or position verification, please contact us to check for equivalent models featuring rear-mounted incremental encoders.