Pacific Scientific E42HLLB-LNK-NS-01 High-Torque Stepper Motor – E42 Series
When a stepper motor fails on a production line, the consequences are immediate and costly: conveyors stop, robotic arms freeze mid-cycle, and CNC axes lose position reference. Every minute of unplanned downtime translates directly into lost output and emergency maintenance costs. The Pacific Scientific E42HLLB-LNK-NS-01 is engineered to eliminate exactly this risk — delivering the precise, repeatable motion control that modern industrial automation demands, with the reliability that keeps critical machinery running shift after shift.
Within the Pacific Scientific E42 Series, the E42HLLB-LNK-NS-01 occupies the high-torque, NEMA 42 frame segment — designed for demanding applications where larger frame size, higher holding torque, and robust construction are non-negotiable. Pacific Scientific (now part of Danaher Motion) has long been recognized as a benchmark supplier of precision motion components for global OEMs and system integrators across North America, Europe, and Asia-Pacific industrial markets.
Technical Specifications
- Part Number: E42HLLB-LNK-NS-01
- Brand: Pacific Scientific
- Series: E42 Series
- Motor Type: Hybrid Stepper Motor
- Frame Size: NEMA 42 (110 mm)
- Step Angle: 1.8° (200 steps/rev full step)
- Configuration: High-torque, double-stack winding
- Shaft: Single shaft, no keyway (NS)
- Weight: Approx. 2.16 kg
- Insulation Class: Class B (130°C)
- Connector Type: LNK (flying leads / connector variant)
Note: Exact electrical parameters (voltage, current, inductance, holding torque) should be confirmed against the original Pacific Scientific datasheet or by contacting Konmask.com for technical support.
Key Features & Benefits
- NEMA 42 High-Torque Frame: Delivers superior holding and dynamic torque for heavy-load positioning applications.
- Hybrid Stepper Design: Combines the advantages of permanent magnet and variable reluctance motors for excellent torque-to-inertia ratio.
- 1.8° Step Accuracy: Provides 200 steps per revolution for precise open-loop positioning without encoder feedback.
- Robust Construction: Designed for continuous industrial duty cycles in demanding factory environments.
- Drop-in Replacement Compatibility: Maintains Pacific Scientific E42 Series mounting and electrical interface standards for easy retrofit.
- Low Vibration Operation: Optimized winding geometry reduces resonance at mid-range speeds.
Industry & Equipment Applications
- CNC Machining Centers: Axis drive for milling, turning, and grinding machines requiring high holding torque.
- Industrial Robotics: Joint actuation in Cartesian and gantry robot systems.
- Packaging Machinery: Indexing tables, filling stations, and label applicators.
- Semiconductor & Electronics Manufacturing: Wafer handling, pick-and-place, and precision stage positioning.
- Printing & Converting Equipment: Web tension control and registration systems.
- Medical Device Manufacturing: Precision dispensing and laboratory automation equipment.
- Material Handling: Automated storage and retrieval systems (AS/RS), conveyor indexing.
System Integration & Compatible Parts
The E42HLLB-LNK-NS-01 is designed to integrate with Pacific Scientific stepper drives and motion controllers. Compatible system components typically include:
- Pacific Scientific SC Series stepper drives
- Pacific Scientific R Series servo/stepper controllers
- Standard NEMA 42 motor mounts and couplings
- Microstepping drives supporting 2-phase hybrid stepper motors
Contact our technical team at [email protected] to verify drive compatibility and system configuration for your specific application.
Our Quality Assurance Process
- Source Verification: All units are sourced from authorized distributors or verified surplus channels with full traceability.
- Visual & Mechanical Inspection: Each motor is inspected for shaft integrity, housing condition, connector/lead condition, and nameplate legibility.
- Electrical Continuity Test: Winding resistance and insulation resistance checked prior to shipment.
- Secure Packaging: Anti-static and shock-absorbing packaging to prevent transit damage.
- Documentation: Certificate of conformance and inspection report available upon request.
How to Order
- Submit an inquiry via the “Request a Quote” button on this page.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 24 business hours with availability, lead time, and pricing.
- Upon confirmation, we issue a proforma invoice and arrange secure international shipping.
For urgent requirements, contact us directly: [email protected] | +0086 19859288691
Why Choose Konmask.com?
- Industrial Automation Specialists: Focused exclusively on PLC modules, DCS components, servo systems, and motion control hardware.
- Global B2B Supply: Serving OEMs, system integrators, and MRO buyers across 50+ countries.
- Fast Inquiry Response: Dedicated technical sales team responds within 24 hours.
- Competitive Pricing: Direct sourcing relationships enable cost-effective pricing for both single units and bulk orders.
- Secure International Shipping: DHL, FedEx, and UPS express options with full tracking and insurance.
- After-Sales Support: Technical assistance available post-delivery for integration and commissioning questions.
Frequently Asked Questions
- Q: Is the E42HLLB-LNK-NS-01 a new or refurbished unit?
- A: We supply both new-in-box and professionally tested surplus units. Stock condition is confirmed at the time of inquiry. All units pass our QA inspection before shipment.
- Q: What is the lead time for this part?
- A: Lead time depends on current stock levels. In-stock units typically ship within 3–5 business days. Contact us for real-time availability.
- Q: Can you provide a datasheet or technical documentation?
- A: Yes. Original Pacific Scientific E42 Series documentation can be provided upon request. Contact [email protected].
- Q: Do you accept returns or offer a warranty?
- A: We offer a 90-day warranty against manufacturing defects on all tested units. Please review our warranty policy or contact us for details.
- Q: Can this motor be used as a direct replacement for other E42 Series variants?
- A: The E42HLLB-LNK-NS-01 shares the NEMA 42 frame standard with other E42 variants, but winding specifications differ between part numbers. Always verify electrical compatibility before substitution.
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Contact: [email protected] | +0086 19859288691
