ORIENTAL MOTOR CO., LTD.

Stepper Motors PKP Series/PK Series (2-Phase)

PKP242D23A2-H50

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PKP242D23A2-H50

Motor
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Motor PKP242D23A2-H50 SGD 908 USD 726 16 Working Days
• Motor connection cable is required separately.

Bao gồm

  • Motor: Operating Manual

Thông số kỹ thuật

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Characteristics Diagram

Characteristics Diagram

Kích thước

Motor

Motor

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General Specifications

Item Specification
Operating Environment
(when operating)		 Ambient Temperature -10~+50 °C (Non-freezing)
Flat Harmonic Gearhead Type is 0~+40 °C (Non-freezing)
Ambient Humidity 85 % max. (Non-condensing)
Atmosphere No corrosive gases or dust No exposure to water, oil or other liquids.
Temperature Rise Winding temperature rise 80 °C max. (Based on Oriental Motor's internal measurement conditions)
Stop position accuracy*1 ±3 arc minute (±0.05˚)
[PKP21□, PKP242, PKP262is ±5 arcmin (±0.083°),
PK26□J, PK26□JDis ±2 arcmin (±0.034°)]
Shaft Runout 0.05 T.I.R. (mm) *4 *5
Radial Play*2 0.025 mm Max. (Load 5 N)
[PKP203 Load 2.5 N]
Axial Play*3 0.075 mm Max (Load 10 N)
[PKP203・PKP21□ Load 1 N, PKP22□, PKP242, PKP262 Load 2.5 N]
Concentricity of Installation Pilot to the Shaft 0.075 T.I.R. (mm)*4
Perpendicularity of mounting surface to the shaft 0.075 T.I.R. (mm)*4
*1
This is the value at full step and no load (Varies depending on the size of the load).
*2
Radial Play: Displacement in shaft position in the radial direction when a 5 N load (PKP203 Load 2.5 N) is applied perpendicular to the tip of the motor shaft.
*3
Axial Play: Displacement in shaft position in the axial direction when a 10 N load (PKP203, PKP21□ Load 1 N, PKP22□, PKP242, PKP262 Load 2.5 N) is applied to the motor shaft in the axial direction.
*4
T.I.R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated 1 revolution centered on the reference axis center.
*5
PKP244P has 0.025 T.I.R. (mm)
T.I.R. (Total Indicator Reading): The total dial gauge reading when the measurement section is rotated 1 revolution centered on the reference axis center.

Rotation Direction

This indicates the rotation direction when viewed from the output shaft side.
The rotation direction of the gearhead output shaft relative to the standard type motor output shaft varies depending on the gear type and gear ratio. Please check the following table.

Type Gear Ratio Rotation Direction as Viewed From the Motor Output Shaft Side
 
TS Geared Type 3.6, 7.2, 10 Same direction
20, 30 Opposite direction
TH Geared Type
Frame size 28 mm		 7.2, 10 Opposite direction
20, 30 Same direction
TH Geared Type
Frame size 42 mm, 60 mm, 90 mm		 3.6, 7.2, 10 Same direction
20, 30 Opposite direction
SH Geared Type
Frame size 28 mm		 7.2, 36 Same direction
9, 10, 18 Opposite direction
SH Geared Type
Frame size 42 mm, 60 mm		 3.6, 7.2, 9, 10 Same direction
18, 36 Opposite direction
SH Geared Type
Frame size 90 mm		 3.6, 7.2, 9, 10, 18 Same direction
36 Opposite direction
CS Geared Type 5, 10, 15, 20 Same direction
FC Geared Type
PS Geared Type
PN Geared Type
HPG Geared Type 		Overall gear ratio Same direction
Harmonic Geared Type 50, 100 Opposite direction
Standard type motor illustration

Permissible Moment Load and Permissible Axial Load

When an eccentric (uneven) load is applied to the output flange-mounting surface, the load moment acts on the bearing.
Use the following formula to check whether the axial load and moment load are within specification values.

Type Gear Ratio Permissible Axial Load (N) Permissible Moment Load (N·m) Constant a (m)
PKP242 50, 100 200 8.5 0.0129
PKP262 450 5.0 0.0095
PKP262-H□S 450 10.1 0.0140

The permissible moment load and permissible axial load can be calculated by the following formulas.

  • Example 1:
    When an external force F (N) is applied to a position that extends L (m) horizontally from the center of the output flange
    Example 1: When an external force F (N) is applied to a position that extends L (m) horizontally from the center of the output flange
  • Example 2:
    When an external force F (N) is applied to a position that extends L (m) vertically from the output flange-mounting surface
    Example 2: When external force F (N) is applied to a position that extends in the vertical direction L (m) from the output flange-mounting surface.
Meaning

Inner Wiring Diagram of Motor

Bipolar (4 lead wires)

Bipolar (4 lead wires)

Tiêu chuẩn

Hazardous Substances

The product does not contain any substances (10 substances) exceeding the regulation values of the RoHS Directive (2011/65/EU, 2015/863/EU).

Cấu hình hệ thống

System Configuration

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