Single Published Record
ES-ST-34HS2076-4D-300
No artificial selection step is created. Preserve the record and engineering requirements for compatibility review.
Series selection matrix
Engineering review required
86 mm Hollow-Shaft Stepper Motor Series — ES-ST-HS08
Hollow-shaft stepper motor records organized by frame family, pass-through envelope and winding evidence.
Start with the reviewed through-bore and motor record values. Shaft support, routed services and dynamic load remain engineering-review context.
1 model records
86 mm frame
2D pending review / STEP approved controlled
0 differential fields
Save the requirement context or a referenced record for manual engineering review; no model is automatically recommended.
Common Specs
Shared platform specifications
Platform invariants
- Motor construction
- Hollow-shaft hybrid stepper motor
- Frame family
- Large-Bore
- Frame size
- 86 mm frame
- Documentation
- 2D pending review / STEP approved controlled
- Grouping confidence
- Engineering Review
- Holding Torque
- 4.5 N·m
- Body Length
- 76 mm
- Rated Current
- 3 Rms A
- Phase Resistance
- 1.9 Ω
- Phase Inductance
- 15 mH
Hollow-Shaft Motor Selection
Select a recorded hollow-shaft stepper motor configuration
Start with the reviewed through-bore and motor record values. Shaft support, routed services and dynamic load remain engineering-review context.
Engineering review configurator
Configure the known engineering requirements
The available model evidence remains visible in Technical Verification. Because selector coverage or uniqueness is insufficient, the guided requirements below prepare an engineering review without generating an unsupported automatic recommendation.
Optional Requirements for Engineering Review
Add what you know
Optional · About 1 minute
These details do not change the selected catalog record. Add what you know to help engineering review electrical, environmental, application and documentation requirements. You can skip any field or complete it later in the RFQ.
These details travel with the RFQ or controlled-file request. They are requirements for review, not confirmed product options.
Step 1 of 13
Unknown values may be left open.
Requirements saved for engineering review
Technical Verification
Technical SKU matrix
The table shows approved model-level engineering evidence independently of automatic selection. Missing values remain explicit and prevent unsupported compatibility claims.
1 candidate records
| Model | Rated Voltage | Holding Torque | Body Length | Rated Current | Phase Resistance | Phase Inductance | Detent Torque | Action |
|---|---|---|---|---|---|---|---|---|
| ES-ST-34HS2076-4D-300 | 5.7 V | 4.5 N·m | 76 mm | 3 A RMS | 1.9 Ω | 15 mH | 0.095 N·m |
Product Visualization
Product imagery and CAD-style placeholders are organized for engineering review without exposing private source files.
Product image
2D Dimension Data
Representative structured preview
2D dimension drawing recorded · controlled access. This series view shows a representative extracted drawing. Open an exact SKU page for full 2D structure, dimension tables and notes.
Structure previews
3 recorded
Dimension tables
0 recorded
Notes / text blocks
0 recorded
Engineering Files
Controlled documentation review
Model-level document relationships remain under evidence review. Preserve the required document types with the RFQ; engineering must confirm each record-to-file relationship before controlled access.
Documentation scope pending record mapping
Engineering confirms the model and file relationship before any controlled record is released.
Controlled 3D CAD requests
Mechanical envelopes can differ by power, stack, brake or winding configuration.
Submit the structured requirements before controlled CAD / STEP review. All files remain pending engineering review until the record-to-file relationship is confirmed.
Application Fit / RFQ
Where this platform fits
Select an application to preserve it with the structured engineering context. Application Fit does not generate or alter a public SKU.
OEM INTEGRATION RESPONSIBILITY
This product is a component or configurable module intended for integration into an OEM, commercial, industrial or research system.
The customer is responsible for final product selection, system-level risk assessment, safety functions, mechanical and electrical integration, validation, certification and regulatory compliance.
Published ratings apply only under the stated conditions. Confirm the operating point, interfaces, control compatibility, thermal conditions, duty cycle and required documentation before final selection.
This product is not approved for a safety-critical or restricted application unless expressly authorized in writing.
MOTOR AND ACTUATOR INTEGRATION
Confirm continuous and peak operating points, load inertia, acceleration, shock, radial and axial loading, mounting accuracy, cooling, drive compatibility, encoder interface, braking behavior and fault response.
A standard holding brake is not represented as a safety brake unless the Exact SKU is expressly identified and documented as safety-rated.
Mechanical stops, guards, interlocks, emergency functions and system-level functional safety remain the responsibility of the machine manufacturer and system integrator.
OEM INTEGRATION RESPONSIBILITY: OEM component integration: final selection, system-level risk assessment, safety functions, validation, certification and regulatory compliance remain the responsibility of the customer and system integrator. Read Product & Service Compliance Notice: /legal/product-service-compliance