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| PartNumber | NEMA17-13-04SD-AMT112S | NEMA17-19-07SD-AMT112S | NEMA12-59 |
| Description | Stepper Motors W/Encodr 1.34mm .67A AMT112S, NEMA17 | Stepper Motors W/Encodr 1.89mm 2.1A AMT112S, NEMA17 | Circuit Breaker Accessories NEMA 12 ENCL 59H |
| Manufacturer | CUI Inc. | CUI Inc. | Eaton |
| Product Category | Stepper Motors | Stepper Motors | Circuit Breaker Accessories |
| RoHS | Y | Y | - |
| Product Type | Stepper Motor With Encoders | Stepper Motor With Encoders | - |
| Type | Incremental | Incremental | - |
| Frame Size NEMA | NEMA 17 | NEMA 17 | - |
| Connection | Bipolar | Bipolar | - |
| Minimum Holding Torque | 25 oz-in | 25 oz-in | - |
| Step Angle | 1.8 deg | 1.8 deg | - |
| Pin or Wire Count | 4 | 4 | - |
| Voltage Rating | 24 V | 24 V to 48 V | - |
| Current Rating | 670 mA | 2.1 A | - |
| Rotor Inertia | 0.08 oz-in-sq | 0.37 oz-in-sq | - |
| Resolution | 400 PPR (48 PPR to 4096 PPR Programmable) | 400 PPR (48 PPR to 4096 PPR Programmable) | - |
| Number of Channels | 3 Channel | 3 Channel | - |
| Output Type | Quadrature with Index | Quadrature with Index | - |
| Length | 22.86 mm | 1.89 in | - |
| Series | NEMA17-AMT112S | NEMA17-AMT112S | NEMA12 |
| Brand | CUI | CUI | Coiltronics / Eaton |
| Factory Pack Quantity | 10 | 10 | 1 |
| Subcategory | Motors & Motor Drives | Motors & Motor Drives | Circuit Breakers |
| Wire Gauge | - | 26 AWG | - |
| Unit Weight | - | - | 1 lb |