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4118 Series
Hybrid Stepper Motor

Features and Benefits:
  • More torque than standard NEMA 17 stepper motors
  • Highly customizable
  • Cost effective
Specifications:
  • NEMA 17 (1.670 in) Frame Size
  • 1.8° Step Angle
  • 1.34 to 2.34 in Length
  • 42.48 to 124.62 oz-in Holding Torque

Models

Model #NEMA sizeFrame sizeStep AngleConnection TypeLength, inCurrent AMPHolding Torque, oz-inResistanceInertia, oz-in²Weight, lbs# of LeadsAvailability
4118C-01NEMA 171.670 in1.8°Bipolar2.340 in2 AMP124.62 oz-in20.56 oz-in²0.902 lbs4online
4118L-07PNEMA 171.670 in1.8°Parallel1.890 in2.1 AMP83.55 oz-in1.30.37 oz-in²0.701 lbs4online
4118L-07SNEMA 171.670 in1.8°Serial1.890 in1.05 AMP83.55 oz-in5.20.37 oz-in²0.701 lbs4online
4118M-06PNEMA 171.670 in1.8°Parallel1.580 in1.4 AMP62.31 oz-in2.70.28 oz-in²0.602 lbs4online
4118M-06SNEMA 171.670 in1.8°Bipolar1.580 in0.7 AMP62.31 oz-in10.80.28 oz-in²0.602 lbs4online
4118S-04PNEMA 171.670 in1.8°Parallel1.340 in1.34 AMP42.48 oz-in2.50.18 oz-in²0.401 lbs4online
4118S-04SNEMA 171.670 in1.8°Serial1.340 in0.67 AMP42.48 oz-in9.90.18 oz-in²0.401 lbs4online

Torque Curves

Speed

  • 4118C-01
  • 4118L-07P
  • 4118L-07S
  • 4118M-06P
  • 4118M-06S
  • 4118S-04P
  • 4118S-04S

Find the motor that fits your Target Torque (oz-in) and Target Speed (RPM)

Dimensions

ModelDIM. A (length) in
4118C-012.340 in
4118L-07P1.890 in
4118L-07S1.890 in
4118M-06P1.580 in
4118M-06S1.580 in
4118S-04P1.340 in
4118S-04S1.340 in

Operating Specifications

Radial Play0.001 in @ 1 lbs
End Play0.003 in @ 3 lbs
Shaft Run Out0.002 TIR
Concentricity of Mounting Pilot to Shaft0.003 TIR
Perpendicularity of Mounting Pilot to Face0.003 TIR
Max Radial Load at Dimension "K" from mounting face6 lbs
Dimension "K"0.620 in
Max Axial Load6 lbs
Maximum Case Temperature176.00 °F maximum
Ambient Temperature-4 ° to 122.00 °F
Storage Temperature-4 ° to 212.00 °F
Humidity Range (%) 85% or less, non-condensing
Magnet Wire InsulationClass B 130 deg C
Insulation Resistance100M Ohm at 500 VDC
Dielectric Strength500 VDC for 1 min

Gearbox Options

DESCRIPTIONSPECIFICATION
MAX EFFICIENCY (%)90%
OPERATIONAL TEMPERATURE-20 TO 50 deg C
TORQUE RATING (CONTINUOUS) Tc141 oz-in (1N-m)
GEARHEAD INERTIA (oz-in^2)4.542 oz-in^2
MAX BACKLASH (arcmin)+/- 25 arcminutes
GEARHEAD WEIGHT (LBS)0.22 lbs
MAX RADIAL LOAD RATING AT K DISTANCE20 lbs
K DISTANCE AWAY FROM MOUNTING FACE0.2 inches
MAX AXIAL LOAD50 lbs
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Encoder Options

E5S - Single-Ended Optical Encoder

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View E5S Specifications

 

E5D - Differential Optical Encoder

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View E5D Specifications

Connector Options

Molex Micro Fit

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Molex Nano Fit

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TE Micro Fit

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Features

Unbeatable Value

 

The 4118 Series stepper motor is our best-selling stepper motor for numerous reasons: it delivers unbeatable balance between high performance and low price; it offers a high range of customizations; and its wide performance range makes it ideal for many applications.

Versatile performance

 

The 4118 Series stepper motor is a good fit for wide range of applications. The series is available in many stator lengths, from 1.34” (34mm) to 2.34” (59.4mm). Holding torque ranges from 44 oz-in (0.3 Nm), up to 115 oz-in (0.88 Nm). High range of dynamic torque with speed up to 1200 RPM. And a large selection of windings to meet your specific requirements.

Lin Engineering Quality

 

Every component and every motor that leaves our facility must meet our mean value control. Additionally, every motor is tested to meet the required electrical specifications (resistance, inductance, leakage), torque specifications (holding and detent torque), mechanical specification (front shaft extension dimension and overall body length), and any other special feature specification. We want to ensure that your motor delivers the precise specifications you require. This gives you confidence that your motors will perform consistently and reliably within your application.

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Specialty Motors

Vacuum Rated Motors
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Vacuum rated motors, for example, are perfect for environments where out-gassing needs to be minimized, which includes vacuum chambers, space applications, and clean room environments.

IP Rated Motors
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IP (Ingress Protection) rated motors are perfect for applications exposed to humidity, water, oil, and other various debris.

High / Low temperature Operation motors
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These motors are designed to operate in higher and lower temperature ranges than what conventional motors are capable of.

Application Examples

Why Lin?

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OEM Motors Optimized For Your Application

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Quick Prototype Turnaround

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Small Batch to Large Volume Production

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US Based Support and Manufacturing

Motor Customizations

Lin Engineering can ensure that your hybrid stepper motor is optimized to deliver the required performance for your specific application, whether it’s increasing torque at a specific speed range, reducing noise or vibration, or optimizing for minimal power consumption, or making specific modification  to ensure proper and native fit within your assembly.

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Customization Services Include: 

  • Optimized Winding
  • Multiple Shaft Options
  • Customized Leads & Connectors
  • Customized Housings & Mountings
  • Bearings & Lubricants
  • Mechatronic Solutions
  • Environmental Protection
  • Drivers & Controllers, Encoders, Gearboxes & Accessories

 

Learn More About Motor Customizations & Optimizations

The result is that you’ll get a motor that is fully optimized for your specific applications and configured to seamlessly fit with your assembly. This reduces your product's complexity, and increases the speed and ease of the assembly of your final product. 

 

Speak with one of our sales representatives about your specific application needs by filling out a request for a quote. 

Downloads

Lin Engineering Catalog 2020 (PDF)
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Motor Numbering System (PDF)
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Motor Connection Wiring Diagram (PDF)
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Get the motor you need

Just fill out a Request for a Quote form, and tell us about your application and your needs. One of our applications specialists will review your request, and provide you with a quote promptly.