The high-torque PKP series stepper motor offers balanced performance enhanced by high torque, low vibration and low noise.

  • 0.79 in. (20 mm) Frame Size
  • 2-phase, Bipolar
  • Current per Phase = 0.5 A or 0.6 A
  • Single or Double Shaft
  • Encoder models available
  • Max. Holding Torque = 2.8 ~ 5.1 oz-in (0.02 ~ 0.036 N·m)
Unit of Measure
Items
pk213pa_img

0.79 in. (20 mm) PKP Series 2-Phase Bipolar Stepper Motor
Web Price $78.00

pk213pa_img

0.79 in. (20 mm) PKP Series 2-Phase Bipolar Stepper Motor
Web Price $80.00

pk214

0.79 in. (20 mm) PKP Series 2-Phase Bipolar Stepper Motor
Web Price $87.00

pk214

0.79 in. (20 mm) PKP Series 2-Phase Bipolar Stepper Motor
Web Price $89.00

pkp21 d0 a-r3  -img

0.79 in. (20 mm) PKP Series 2-Phase Bipolar Stepper Motor (200 P/R, 3-Channel Voltage (TTL equivalent) Encoder)
Web Price $152.00
Basic Step Angle - 1.8º
Frame Size - 0.79 in20 mm
Motor Length - 1.18 in.30 mm - 1.18 in.30 mm - 1.57 in.40 mm - 1.57 in.40 mm - 1.83 in.46.5 mm
Holding Torque
- 2.8 oz-in0.02 N·m - 2.8 oz-in0.02 N·m - 5.1 oz-in0.036 N·m - 5.1 oz-in0.036 N·m - 2.8 oz-in0.02 N·m
Current per Phase (A/phase) - 0.5 - 0.5 - 0.6 - 0.6 - 0.5
Voltage (VDC) - 4.25 - 4.25 - 3.9 - 3.9 - 4.25
Resistance (Ω/phase) - 8.5 - 8.5 - 6.5 - 6.5 - 8.5
Inductance (mH/phase) - 4.1 - 4.1 - 3.5 - 3.5 - 4.1
Shaft/Gear Type - Round Shaft with Flat (No Gearhead)
Gear Ratio (X:1) -
Output Shaft Diameter - 4 mm
Backlash -
Shaft - Single - Double - Single - Double - Single
Encoder - Not Equipped - Not Equipped - Not Equipped - Not Equipped - Equipped
Encoder Output - - - - - 200 P/R, 3-Channel
Output Type - - - - - Voltage (TTL equivalent)
Motor Connection Type - Lead Wire
Connection Type - Bipolar
Lead Wires - 4
Rotor Inertia - 0.0088 oz-in²1.6x10-7 kg·m² - 0.0088 oz-in²1.6x10-7 kg·m² - 0.0159 oz-in²2.9x10-7 kg·m² - 0.0159 oz-in²2.9x10-7 kg·m² - 0.0137 oz-in²2.5x10-7 kg·m²
Radial Load - 0 in. from Shaft End = 2.7 lb0.2 in. from Shaft End = 3.3 lb0 mm from Shaft End = 12 N5 mm from Shaft End = 15 N
Axial Load - 0.67 lb3 N
Brake Type -
Brake Power Supply -
Excitation Current -
Static Friction Torque -

 

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