NEMA 17 Hybrid Stepper Motor With Worm Gearbox TSL-5840GW-42STH
♦ Basic Info:
- Brand:TSL
- Origin:China
- Motor Model:TSL-36GP-42STH
- Motor Size:NEMA 17 (42mm)
- Motor Length:27mm/33mm/40mm/48mm/Customizable
- Voltage:Customizable
- Phase:2 Phase
- Step Angel:1.8° Step Angle
- Phase Resistance:9.5 Ohm/3.2 Ohm/1.7 Ohm/2 Ohm
- #More Specifications
- #Outline Drawing
♦ Typical Applications:
- 3D printers and precision automation systems
- Robotic joints and compact robotic mechanisms
- Optical instruments, medical devices, and laboratory automation
NEMA 17 Stepper Motor With Worm Gearbox Specifications
The NEMA 17 stepper motor with worm gearbox delivers high torque output, excellent self‑locking capability, and smooth low‑speed performance, making it ideal for precision‑controlled applications. The worm gear structure ensures stable transmission and prevents back‑driving, even under heavy loads.
With a standard 1.8° step angle, the NEMA 17 stepper motor with worm gearbox achieves an ultra‑fine 0.0129° step angle after reduction, enabling highly accurate positioning in compact mechanical systems. This configuration is well‑suited for automation equipment, robotics, optical instruments, and applications requiring reliable torque and precise motion control.
Nema 17 Stepper Motor Technical Data
| Motor Model : TSL-42STH48S4-101 | step angle | Rated Voltage | Current/Phase | Resistance/Phase | Inductance/Phase | Static quadrature |
| ±5% | V | A | Ω | mH | mN.m | |
| 1.8° | 3.8 | 1.7 | 2 | 2.7 | 420 | |
| Cable | Moment of inertia | Positioning | Minimum Speed | Maximum Speed | Insulation Class | |
| - | g.cm² | mN.m | RPM | RPM | - | |
| 4 | 56 | 0.42 | 150 | 2000 | B |
💕The speed is calculated using the following formula: Speed (rpm) = Step Angle × Frequency × 60 ÷ 360.
💕The stepper motor with worm gearbox’s technical specifications are for guidance，we offer custom solutions upon request.
⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in；1 mm ≈ 0.039 in；1 g ≈ 0.035 oz1
TSL-5840GW-42STH , NEMA 17 Stepper Motor With Worm Gearbox Datasheet
| Ratio | Minimum Speed | Maximum Speed | Rated Load | Allows instantaneous load | Step Angle | Drive voltage |
| i:1 | RPM | RPM | Kg.cm | Kg.cm | deg | V |
| 17 | 8.8 | 117 | 3 | 8.5 | 0.4864° | 12V/24V |
| 31 | 4.8 | 64 | 6 | 16 | 0.3474° | |
| 50 | 3 | 40 | 10 | 25 | 0.0947° | |
| 100 | 1.5 | 20 | 20 | 50 | 0.0666° | |
| 200 | 0.75 | 10 | 40 | 70 | 0.036° | |
| 290 | 0.51 | 6.8 | 60 | 70 | 0.0253° | |
| 500 | 0.3 | 4 | 70 | 70 | 0.018° | |
| 670 | 0.22 | 2.9 | 70 | 70 | 0.0129° | |
| 1000 | 0.15 | 2 | 100 | 100 | 0.018° | |
| 1340 | 0.11 | 1.4 | 100 | 100 | 0.0129° |
💕The speed is calculated using the following formula: Speed (rpm) = Step Angle × Frequency × 60 ÷ 360.
💕The stepper motor with worm gearbox’s technical specifications are for guidance，we offer custom solutions upon request.
⇒Unit Coversion: 1 g·cm ≈ 0.098 mN·m ≈ 0.014 oz·in；1 mm ≈ 0.039 in；1 g ≈ 0.035 oz1
42mm Stepper Motor With Worm Gearbox Mechanical Drawing
Unless otherwise stated, all dimensions are in millimeters. The provided drawings are for illustrative purposes; please contact us to verify precise specifications.
Development Samples:
If you need samples, please contact us.
Engineering & Manufacturing:
Contact any or the Sales Engineers for a quotation for production or consultation on the integration and customization of your product.
Payment:
1.Payment methods : Paypal, T/T
Shipping:
1.Delivery: DHL/FedEx 3-5 days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
FAQ for stepper motor with worm gearbox
Q：What is a Stepper Motor?
A:A stepper gear motor combines a stepper motor with a gearbox.It’s a brushless DC motor that moves in small, precise steps. You can set it to any position without a sensor. The gearbox then lets it drive heavier loads with slow, controlled movements.
If you want to know more about how stepper motor work, you can click on this link：Stepper motor – Wikipedia
Q:Can Stepper Gear Motor Be Customized?
A: Yes,stepper gear motor can be customized. TSL Motors, a top manufacturer, offers options to adjust torque, speed, and voltage. This ensures the motor meets the specific needs of your application.
Q: How do I place an order?
A: Send us an inquiry and we will send you a quote – make arrangements – confirm the sample – sign the contract/deposit mass production – delivery ready for delivery. Balance/delivery
Q: What about Sample Order?
A: Sample are available to you. Contact us for specifics. If we charge you a cost for the sample, you can take it at ease, as it will be the refund you receive when you make a formal order.
Q: If it is a customized version the information you provide, what should you include?
A: You should give the fundamental specifications of the motor, for example Dimensions Applications, Sizes as well as Voltage, Speed and Torque. It is better to provide an application-specific prototype drawing to us when you can.
Tap:If you request a quotation for mass production quantities, contact us for customizations and integration.
Motor Customization Guide
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