PK Series 5-Phase Stepper Motors (Discontinued)

These products have been discontinued, please contact your local sales office for more information.

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Items	PK543AWR27LH50 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote Add To Cart Request Quote	PK543AWR27LH100 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote Add To Cart Request Quote	PK543AWR27LPS25 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote Add To Cart Request Quote	PK543AWR27LPS36 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote Add To Cart Request Quote	PK543AWR27LPS50 1.65 in. (42 mm) 5-Phase Stepper Motor Web Price Request Quote Add To Cart Request Quote
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	- Loading zoom Speed-Torque Characteristics	- Loading zoom Speed-Torque Characteristics	- Loading zoom Speed-Torque Characteristics	- Loading zoom Speed-Torque Characteristics	- Loading zoom Speed-Torque Characteristics
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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