PKP Series 2-Phase Bipolar Stepper Motors (for use with KR33 Actuators)

Unit of Measure

Items	PKP243D15A-L / KR33-FLNG-R / XGT2-19C-5-6 42 mm 1.8° Stepper Motor Web Price Request Quote	PKP244D15A-L / KR33-FLNG-R / XGT2-19C-5-6 42 mm 1.8° Stepper Motor Web Price Request Quote	PKP245D15A-L / KR33-FLNG-R / XGT2-19C-5-6 42 mm 1.8° Stepper Motor Web Price Request Quote	PKP246D15A-L / KR33-FLNG-R / XGT2-19C-5-6 42 mm 1.8° Stepper Motor Web Price Request Quote	PKP243MD15A-L / KR33-FLNG-R / XGT2-19C-5-6 42 mm 0.9° Stepper Motor Web Price Request Quote
Frame Size	- 1.65 in
Motor Length	- 1.3 in.	- 1.54 in.	- 1.85 in.	- 2.32 in.	- 1.3 in.
Speed-Torque Characteristics	-	-	-	-	-
Holding Torque	- 49 oz-in	- 68 oz-in	- 82 oz-in	- 132 oz-in	- 42 oz-in
Shaft/Gear Type	- Round Shaft with Flat (No Gearhead)
Gear Ratio (X:1)	-
Backlash	-
Shaft	- Single
Type	- High-Torque	- High-Torque	- High-Torque	- High-Torque	- High-Resolution
Encoder	- Not Equipped
Encoder Output	-
Basic Step Angle	- 1.8º	- 1.8º	- 1.8º	- 1.8º	- 0.9º
Step Angle	- 1.8 °	- 1.8 °	- 1.8 °	- 1.8 °	- 0.9 °
Electromagnetic Brake	- Not Equipped
Motor Connection Type	- Connector
Connection Type	- Bipolar
Current per Phase (A/phase)	- 1.5
Lead Wires	- 4
Voltage (VDC)	- 2.85	- 3.9	- 3.6	- 5.8	- 2.85
Resistance (Ω/phase)	- 1.9	- 2.6	- 2.4	- 3.87	- 1.9
Inductance (mH/phase)	- 5	- 4.9	- 6.6	- 8	- 6.6
Rotor Inertia	- 0.197 oz-in²	- 0.31 oz-in²	- 0.45 oz-in²	- 0.62 oz-in²	- 0.197 oz-in²
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 lb
Axial Load	- 2.2 lb
Brake Type	-
Brake Power Supply	-
Excitation Current	-
Static Friction Torque	-