Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase vs Glideforce LACT12-12V-20 Light-Duty Linear Actuator: 50kgf, 12" Stroke (11.8" Usable), 0.57"/s, 12V
Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase and Glideforce LACT12-12V-20 Light-Duty Linear Actuator: 50kgf, 12" Stroke (11.8" Usable), 0.57"/s, 12V are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase is €54.06 cheaper ($105.52).
| Criterion |  Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase |  Glideforce LACT12-12V-20 Light-Duty Linear Actuator: 50kgf, 12" Stroke (11.8" Usable), 0.57"/s, 12V |
|---|---|---|
| Price | $105.52cheapest | $167.91 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | 1.68 A | — |
| Current max. | — | 3.2 A |
| Resistance | 1.65 Ω | — |
| Voltage | 2.8 V | 12 V |
| Dimensions | 42×38mm | — |
| Weight | 385 g | 1.21 kg |
| Ip rating | — | IP65 |
| Actual stroke length | — | 11.81 in |
| Current 12v no load | — | 1.2 A |
| Extended length | — | 28.07 in |
| Feedback potentiometer included | — | No |
| Gear ratio | — | 20:1 |
| Holding torque | 51 oz·in | — |
| Inductance per phase | 3.2 mH | — |
| Lead length | 16 cm | — |
| Limit switches included | — | Yes |
| Linear speed 12v max load | — | 0.48 in/s |
| Linear speed 12v no load | — | 0.57 in/s |
| Max linear force 12v | — | 110 lb |
| Maximum duty cycle | — | 25 % |
| Maximum operating temperature | — | 65 °C |
| Minimum operating temperature | — | -25.0 °C |
| Nema size | 17 | — |
| Nominal stroke length | — | 12 in |
| Number of leads | 4 | — |
| Retracted length | — | 16.26 in |
| Shaft diameter | 8 mm | — |
| Shaft type | 28 cm threaded rod | — |
| Size | 42.3 mm square × 38 mm<br/>(NEMA 17) | — |
| Stall current 12v | — | 7 A |
| Steps per revolution | 200 | — |
| View at seller ↗ | View at seller ↗ |
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