Stepper Motors PKP Series/PK Series (5-Phase)
PKP546N18A2
Thông số kỹ thuật
Đặc trưng

Characteristics Diagram
Kích thước

Motor
Tải dữ liệu
Các thông số kỹ thuật khác
General Specifications
Specifications | Motor | |
---|---|---|
Thermal Class | 130 (B) | |
Insulation Resistance | 100 MΩ or more when a 500 VDC megger is applied between the motor windings and the case under normal ambient temperature and humidity. |
|
Dielectric Strength |
No abnormalities are observed, even when applying voltage between the windings and the case for 1 minute under normal ambient temperature and humidity with the following conditions.
|
|
Operating Environment (In operation) | Ambient Temperature | -10∼+50 °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 | Standard type: ±3 arcmin (±0.05˚) [±10 minutes (±0.17˚) for PKP513] High-resolution type: ±2 arcmin (±0.034˚) |
|
Shaft Runout | 0.05 T.I.R. (mm)*4 | |
Radial Play*2 | 0.025 mm Max. (Load 5 N) | |
Axial Play*3 | 0.075 mm Max. (Load 10 N) [1 N load for PKP513, 2.5 N load for PKP52□] |
|
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 value is for full step under no load. (The value changes with the size of the load.)
- *2
- Radial Play: Displacement in shaft position in the radial direction when a 5 N load 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 (1 N for PKP513, 2.5 N for PKP52□) 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.
Note
- Disconnect the motor and driver when measuring insulation resistance, or conducting a dielectric strength test.
Also, do not conduct these tests on the motor encoder section.

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 |

Permissible Radial Load and Permissible Axial Load
Type | Motor Frame Size |
Motor Product Name | Gear Ratio | Permissible Radial Load | Permissible Axial Load |
||||
---|---|---|---|---|---|---|---|---|---|
Distance From Shaft End [mm] | |||||||||
0 | 5 | 10 | 15 | 20 | |||||
Standard Type | 20 mm | PK513 | - | 12 | 15 | - | - | - | 3 |
28 mm | PKP523, PKP525 | 25 | 34 | 52 | - | - | 5 | ||
42 mm | PKP543, PKP544, PKP545, PKP546 | 35 | 44 | 58 | 85 | - | 15 | ||
56.4 mm | PKP564, PKP566, PKP568 | 90 | 100 | 130 | 180 | 270 | 30 | ||
60 mm | PKP564, PKP566, PKP569 | 90 | 100 | 130 | 180 | 270 | 30 | ||
85 mm | PK596, PK599, PK5913 | 260 | 290 | 340 | 390 | 480 | 60 | ||
High resolution Type |
28 mm | PKP523, PKP524, PKP525 | 25 | 34 | 52 | - | - | 5 | |
42 mm | PKP544, PKP546 | 20 | 25 | 34 | 52 | - | 10 | ||
60 mm | PKP564, PKP566, PKP569 | 90 | 100 | 130 | 180 | 270 | 20 | ||
TS geared Type |
42 mm | PKP544 | 3.6, 7.2, 10 | 20 | 30 | 40 | 50 | - | 15 |
PKP543 | 20, 30 | 40 | 50 | 60 | 70 | - | |||
60 mm | PKP566 | 3.6, 7.2, 10 | 120 | 135 | 150 | 165 | 180 | 40 | |
PKP564 | 20, 30 | 170 | 185 | 200 | 215 | 230 |

Inner Wiring Diagram

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
Cáp và phụ kiện
close
close