SKU: NXB-SRV-STP113-010 | Version: 1.0 | Brand: NexBot Robotics
The NexBot Robotics STP113-010 is a high-torque stepper motor engineered for precise motion control in demanding industrial robotic applications. This motor provides a robust and cost-effective solution for tasks requiring incremental, repeatable movements, making it an ideal component for auxiliary axes, positioning systems, and automated tooling. The STP113-010 is built to the NEMA 23 frame standard, ensuring straightforward integration and mechanical compatibility with a wide range of mounting hardware. Its primary benefit is the impressive 1.9 Nm holding torque, which allows the motor to hold its position firmly against external forces without power-consuming feedback loops, a critical feature for maintaining positional integrity in pick-and-place or assembly operations. With a standard 1.8° step angle (200 steps per revolution), this motor offers fine angular resolution, translating to highly accurate linear or rotational positioning when paired with appropriate mechanical systems. The bipolar 4-wire configuration allows for efficient operation and high torque output across a useful speed range, managed by standard stepper motor drives. In practical applications, the STP113-010 excels in controlling conveyor belt speeds, rotating end-of-arm tooling, or driving small linear actuators within a robotic cell. Its reliability and simple control scheme reduce system complexity and maintenance overhead. The motor's construction features high-quality bearings and a laminated steel stator, designed for durability and consistent performance over a long operational life. For installation, the NEMA 23 mounting face and standard shaft dimensions simplify the design process. Regular inspection for shaft integrity and secure electrical connections is recommended to ensure peak performance. This stepper motor is a foundational component for building precise and reliable automated systems.
Verify the installed item is NexBot Robotics STP113-010 Stepper Motor 1.9 Nm with SKU NXB-SRV-STP113-010. Cross-check the unit against project documentation before applying power or connecting it to the host system.
Understand how the product is used within the Drive Systems > Servo Motors > Stepper Motors workflow, including any upstream and downstream dependencies, service intervals, and operator responsibilities.
Power up the unit under controlled conditions, observe indicator states, and verify the product initializes cleanly with the expected 24VDC operating setup.
Run NexBot Robotics STP113-010 Stepper Motor 1.9 Nm within the documented workload, environmental, and service conditions. Track alarms, unusual noise, heat, or vibration so corrective action can be scheduled before unplanned downtime occurs.
Use the supported electrical and control interfaces to commission, monitor, and troubleshoot the device. Validate all signal mappings and control behavior after maintenance or part replacement.
Keep the product within the published ratings for speed, force, load, and environmental exposure. Where applicable, confirm mounting, routing, and attached tooling do not compromise access, cooling, or serviceability.
Whenever hardware, firmware, wiring, or connected tooling changes, repeat the relevant verification and commissioning checks before returning the equipment to production service.
| Interval | Task | Notes |
|---|---|---|
| Daily | Inspect NexBot Robotics STP113-010 Stepper Motor 1.9 Nm for visible wear, damage, contamination, loose hardware, and abnormal status indicators. | Record any abnormalities before the next production cycle begins. |
| Monthly | Verify mounting integrity, connector condition, and cable routing or strain relief points. | Retorque or reseat hardware only to the documented service specification. |
| Quarterly | Review diagnostic logs, event history, and operational trends for early signs of degradation. | Escalate recurring warnings before they develop into hard faults. |
| Annually | Perform a full service inspection covering mechanical condition, electrical connections, and functional verification. | Coordinate annual service with planned downtime to minimize production disruption. |
| Symptom | Possible Cause | Solution |
|---|---|---|
| Unit does not initialize or remain ready | Incoming supply, controls wiring, or commissioning parameters do not match the documented 24VDC configuration. | Verify power quality, wiring continuity, protective devices, and startup parameters before restarting the unit. |
| Intermittent communication or status loss | Loose connectors, damaged cabling, or interface mismatch. | Inspect physical connections, confirm interface settings, and replace damaged cables or connectors as needed. |
| Unexpected wear, vibration, or overheating | Mechanical loading, contamination, misalignment, or duty cycle exceeds the intended application conditions. | Inspect the installation, restore proper alignment and cooling, and verify the product is being used within its published operating limits. |
| Connected equipment performance is inconsistent | The installed product is not configured correctly for the host system or compatible robot series (C-5, C-10, S-3). | Validate the configuration, confirm compatibility, and rerun the functional verification procedure after any corrections. |
| Parameter | Value | Unit |
|---|---|---|
| Weight | 1.1 | kg |
| Material | Laminated Steel / Aluminum End Caps | |
| Voltage | 24VDC | |
| IP Rating | IP40 | |
| Country of Origin | JP | |
| Dimensions | 76 x 57 x 57 mm | |
| Torque | 1.9 Nm |