| Items |
 /Asset/pk543awr27h50-img.jpg PK543AWR27LH50 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote
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/Asset/pk543awr27h50-img.jpg PK543AWR27LH100 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote
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 /Asset/pk543awr27ps25-img.jpg PK543AWR27LPS25 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote
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/Asset/pk543awr27ps25-img.jpg PK543AWR27LPS36 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote
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/Asset/pk543awr27ps25-img.jpg PK543AWR27LPS50 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote
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| Frame Size | 1.65 in42 mm | |||||||||
| Motor Length | 2.56 in.65 mm | 2.56 in.65 mm | 3.31 in.84 mm | 3.31 in.84 mm | 3.31 in.84 mm | |||||
| Basic Step Angle | 0.72º | |||||||||
| Speed-Torque Characteristics |
 Speed-Torque Characteristics |
 Speed-Torque Characteristics |
 Speed-Torque Characteristics |
 Speed-Torque Characteristics |
 Speed-Torque Characteristics |
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| Holding Torque | 480 oz-in3.5 N·m | 704 oz-in5 N·m | 350 oz-in2.5 N·m | 420 oz-in3 N·m | 420 oz-in3 N·m | |||||
| Current per Phase | 0.75 A/phase | |||||||||
| Type | Geared | |||||||||
| Shaft/Gear Type | Harmonic Gear | Harmonic Gear | Planetary Gear | Planetary Gear | Planetary Gear | |||||
| Gear Ratio (X:1) | 50 :1 | 100 :1 | 25 :1 | 36 :1 | 50 :1 | |||||
| Backlash | 10 arc min (0.17º) | 10 arc min (0.17º) | 10 arc min (0.17º) | |||||||
| Encoder Output | 500 P/R Differential, 3-Channel | |||||||||
| Motor Connection Type | Flying Leads | |||||||||
| Electromagnetic Brake | Not Equipped | |||||||||
| Shaft | Single | |||||||||
| Step Angle | 0.0144 ° | 0.0072 ° | 0.0288 ° | 0.02 ° | 0.0144 ° | |||||
| Connection Type | New Pentagon (Bipolar) | |||||||||
| Lead Wires | 5 | |||||||||
| Rotor Inertia | 0.28 oz-in²52x10-7 kg·m² | 0.28 oz-in²52x10-7 kg·m² | 0.191 oz-in²35x10-7 kg·m² | 0.191 oz-in²35x10-7 kg·m² | 0.191 oz-in²35x10-7 kg·m² | |||||
| Lost Motion | 1.5 arc min max. | 1.5 arc min max. | ||||||||
| Static Friction Torque | ||||||||||
| RoHS Compliant | Yes | |||||||||
| Safety Standards | UL CSA EN CE | |||||||||
| Radial Load | 0 in. from Shaft End = 40 lb0.2 in. from Shaft End = 49 lb0.39 in. from Shaft End = 60 lb0.59 in. from Shaft End = 81 lb0.79 in. from Shaft End = 114 lb0 mm from Shaft End = 180 N5 mm from Shaft End = 220 N10 mm from Shaft End = 270 N15 mm from Shaft End = 360 N20 mm from Shaft End = 510 N | 0 in. from Shaft End = 40 lb0.2 in. from Shaft End = 49 lb0.39 in. from Shaft End = 60 lb0.59 in. from Shaft End = 81 lb0.79 in. from Shaft End = 114 lb0 mm from Shaft End = 180 N5 mm from Shaft End = 220 N10 mm from Shaft End = 270 N15 mm from Shaft End = 360 N20 mm from Shaft End = 510 N | 0 in. from Shaft End = 24 lb0.2 in. from Shaft End = 28 lb0.39 in. from Shaft End = 33 lb0.59 in. from Shaft End = 41 lb0 mm from Shaft End = 109 N5 mm from Shaft End = 127 N10 mm from Shaft End = 150 N15 mm from Shaft End = 184 N | 0 in. from Shaft End = 24 lb0.2 in. from Shaft End = 28 lb0.39 in. from Shaft End = 33 lb0.59 in. from Shaft End = 41 lb0 mm from Shaft End = 109 N5 mm from Shaft End = 127 N10 mm from Shaft End = 150 N15 mm from Shaft End = 184 N | 0 in. from Shaft End = 24 lb0.2 in. from Shaft End = 28 lb0.39 in. from Shaft End = 33 lb0.59 in. from Shaft End = 41 lb0 mm from Shaft End = 109 N5 mm from Shaft End = 127 N10 mm from Shaft End = 150 N15 mm from Shaft End = 184 N | |||||
| Axial Load | 49 lb220 N | 49 lb220 N | 11.20 lb50 N | 11.20 lb50 N | 11.20 lb50 N | |||||
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