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3618 Series3618-012-01-05Hybrid Stepper Motor

Quick Facts
3618-012-01-05 Hybrid Stepper Motors
- NEMA 17 (1.670 in) Frame Size
- 0.2571° Step Angle
- 1.020 in Length
- 71.94 oz-in Holding Torque
- Stepper + Slim Planetary Gearbox
- Ultra-Slim Profile
- High Torque, Speed, and Efficiency
Dimensions
| Model | DIM. A (length) in MAX |
|---|---|
| 3618-012-01-05 | 1.020 in |
Torque Curves
Speed
Find the motor that fits your Target Torque (oz-in) and Target Speed (RPM)
Motor Specifications
| Base Motor Part Number | 3618-012-01-05 |
| Step Angle | 0.2571° |
| Frame Size | 1.670 in |
| NEMA Size | NEMA 17 |
| Body Length | 1.020 in |
| Current (AMP) | 1 AMP |
| Holding Torque | 71.94 oz-in |
| Resistance | 2.3 ohm |
| Rotor Inertia | 0.022 oz-in² |
| Number of leads | 4 |
| Connection | Bipolar |
| Weight | 0.41 lbs |
Operating Specifications
| Max Radial Load at Dimension "K" from mounting face | 19.996 lbs |
| Dimension "K" | 0.200 in |
| Max Axial Load | 49.979 lbs |
| Maximum Case Temperature | 176.00 °F maximum |
| Ambient Temperature | -4 °F to 122.00 °F |
| Storage Temperature * | -4 °F to 212.00 °F |
| Humidity Range (%) | 85% or less, non-condensing |
| Magnet Wire Insulation | Class B 130 deg C |
| Insulation Resistance | 100M Ohm at 500 VDC |
| Dielectric Strength | 500 VDC for 1 min |
* Do not operate the motor until its temperature has stabilized within the ambient operating range of -20°C to 50°C.
Gearbox Specifications
| MAX EFFICIENCY (%) | 90% |
| GEARHEAD INERTIA (oz-in^2) | 4.542 oz-in^2 |
| MAX BACKLASH (arcmin) | +/- 25 arcminutes |

Ultra-slim Profile.
High Torque, Speed, and Efficiency.
The 3618 from Lin Engineering represents a breakthrough in motor design, combining high-speed functionality with a low-profile form. This high-speed motor, paired with our slim planetary gearbox, provides substantial torque output across a broad speed range while maintaining an ultra-slim profile that sets a new standard in its class. Ideal for applications where space is at a premium but NEMA 17 performance is required, the 3618 offers the same mounting compatibility as standard NEMA 17 motors, delivering exceptional performance in a significantly smaller package. Furthermore, the 3618 is a highly efficient motor, achieving higher torque output with lower power consumption and better thermal capability compared to a standard NEMA 17 motor with similar performance.
The 3618 is versatile, allowing for compatibility with various gearboxes featuring different gear ratios—contact us for more options.
Related Products
Downloads
3618-012-01-05 Configured Datasheet (PDF)
Motor Numbering System (PDF)
DownloadGet 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.