PKP243D15A – Oriental Motor PKP Series High-Torque Stepper Motor, 42mm Frame, In Stock
Buy the Oriental Motor PKP243D15A, a PKP Series two-phase high-torque stepper motor with a 42mm square flange, 1.8° step angle, bipolar winding, and 1.5A rated current per phase. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: Stepper motor, PKP Series (high torque, two-phase, standard)
- Square Flange Dimension: 42 mm
- Step Angle: 1.8°
- Number of Leads: 4
- Winding Type: Bipolar
- Current per Phase: 1.5 A
- Holding Torque: 784 in-oz (554 N-cm)
- Rotor Inertia: 0.1970 oz-in-sec² (1.39 kg-cm²)
- Motor Length: 1.30 in. (33 mm)
- Shaft Orientation: Single-ended, round shaft (no gearhead)
- Gear Options: Also available with SH geared configuration (e.g., PKP243D15A-SG3.6) for higher torque, lower speed applications
Design and Performance
Balanced High-Torque Performance
The PKP series delivers balanced performance enhanced by high torque, low vibration, and low noise, making it well suited for precision motion control applications requiring both strength and smooth operation.
Standard Bipolar Winding for Straightforward Driver Compatibility
A 4-lead bipolar winding configuration simplifies wiring to standard bipolar stepper drivers, supporting straightforward integration into a wide range of motion control systems.
Compact 42mm Frame for Space-Constrained Designs
With a 42mm square flange and just 33mm body length, the PKP243D15A packs meaningful holding torque into a compact footprint suited for automation equipment, robotics, and machine tools with limited mounting space.
Configurable Options Across the PKP Platform
Available in multiple configurations — including geared (SG3.6), encoder-equipped (R15), and various lead wire options — the PKP243D15A base motor can be matched to application-specific requirements for gear reduction, position feedback, or cable length.
Reliable, Precision-Engineered Construction
Backed by Oriental Motor’s extensive stepper motor engineering, the PKP series offers dependable, repeatable step performance for applications demanding consistent positioning accuracy over long service life.
Why Buy the PKP243D15A From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm the right PKP configuration for your application
- Competitive pricing — get a quote in minutes
