Unit Conversion Tool
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For Japanese:
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1-800-GO-VEXTA (468-3982)
| Items |
 /Asset/pk5-12.jpg PKP544N18A 1.65 in. (42 mm) 5-Phase Stepper Motor |
/Asset/pk5-12.jpg PKP544N18B 1.65 in. (42 mm) 5-Phase Stepper Motor |
/Asset/pk5-12.jpg PKP546N18A 1.65 in. (42 mm) 5-Phase Stepper Motor |
/Asset/pk5-12.jpg PKP546N18B 1.65 in. (42 mm) 5-Phase Stepper Motor |
/Asset/pk5-12.jpg PKP544MN18A 1.65 in. (42 mm) 5-Phase Stepper Motor |
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| Frame Size | 1.65 in42 mm | |||||||||
| Motor Length | 1.54 in.39 mm | 1.54 in.39 mm | 2.32 in.59 mm | 2.32 in.59 mm | 1.54 in.39 mm | |||||
| Basic Step Angle | 0.72° | 0.72° | 0.72° | 0.72° | 0.36° | |||||
| Speed-Torque Characteristics |
 Speed - Torque Characteristics |
Speed - Torque Characteristics |
 Speed - Torque Characteristics |
Speed - Torque Characteristics |
 Speed - Torque Characteristics |
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| Holding Torque | 36 oz-in0.26 N·m | 36 oz-in0.26 N·m | 62 oz-in0.44 N·m | 62 oz-in0.44 N·m | 36 oz-in0.26 N·m | |||||
| Current per Phase | 1.8 A/phase | |||||||||
| Type | High-Torque | |||||||||
| Shaft/Gear Type | Round Shaft (No Gearhead) | |||||||||
| Gear Ratio (X:1) | ||||||||||
| Backlash | ||||||||||
| Encoder Output | ||||||||||
| Motor Connection Type | Connector | |||||||||
| Electromagnetic Brake | ||||||||||
| Shaft | Single | Double | Single | Double | Single | |||||
| Step Angle | 0.72 ° | 0.72 ° | 0.72 ° | 0.72 ° | 0.36 ° | |||||
| Connection Type | New Pentagon (Bipolar) | |||||||||
| Lead Wires | 5 | |||||||||
| Rotor Inertia | 0.31 oz-in²57×10-7 kg·m² | 0.31 oz-in²57×10-7 kg·m² | 0.62 oz-in²114×10-7 kg·m² | 0.62 oz-in²114×10-7 kg·m² | 0.33 oz-in²60×10-7 kg·m² | |||||
| Lost Motion | ||||||||||
| Static Friction Torque | ||||||||||
| RoHS Compliant | Yes | |||||||||
| Safety Standards | CE | |||||||||
| Radial Load | 0 in. from Shaft End = 4.5 lb0.2 in. from Shaft End = 5.6 lb0.39 in. from Shaft End = 7.6 lb0.59 in. from Shaft End = 11.7 lb0 mm from Shaft End = 20 N5 mm from Shaft End = 25 N10 mm from Shaft End = 34 N15 mm from Shaft End = 52 N | |||||||||
| Axial Load | 2.2 lb10 N | |||||||||
| Web Price |
$45.90 |
$47.60 |
$52.70 |
$54.40 |
$45.90 |
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