Stepper Motors PKP Series/CVD Series RS-485 Communication Type Driver
PKP213D05A+CVD2B-KR
Spezifikationen
Kennlinien

Characteristics Diagram (Characteristics are equivalent to pulse input type.)
Abmessungen
Daten-Download
Weitere Spezifikationen
General Specifications (Motor)
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)

Permissible Radial Load and Permissible Axial Load
Unit: N
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 | |||||
High-Resolution Type / High-Resolution Type With Encoder / High-Resolution Type With electromagnetic brake |
42 mm | PKP243, PKP244, PKP544, PKP546 | - | 20 | 25 | 34 | 52 | - | 10 |
56.4 mm | PKP264, PKP266, PKP268 | 54 | 67 | 89 | 130 | - | 20 | ||
60 mm | PKP564, PKP566, PKP569 | 90 | 100 | 130 | 180 | 270 | 20 | ||
Standard Type / Standard Type With Encoder / Standard Type With electromagnetic brake |
20 mm | PKP213, PKP214 | 12 | 15 | - | - | - | 3 | |
28 mm | PKP223, PKP224, PKP225, PKP523, PKP525 |
25 | 34 | 52 | - | - | 5 | ||
35 mm | PKP233, PKP235 | 20 | 25 | 34 | 52 | - | 10 | ||
42 mm | PKP243, PKP244, PKP245, PKP246, PKP544, PKP546 |
20 | 25 | 34 | 52 | - | 10 | ||
50 mm | PK256, PK258 | 54 | 67 | 89 | 130 | - | 20 | ||
56.4 mm | PKP264, PKP266, PKP268 | 61 | 73 | 90 | 110 | 160 | 20 | ||
60 mm | PKP564, PKP566, PKP569 | 63 | 75 | 95 | 130 | 190 | 20 | ||
PKP262 | 20 | 25 | 34 | - | - | 5 | |||
PK264J, PK266J, PK267J, PK269J | 50 | 60 | 75 | 100 | 150 | 20 | |||
85 mm | PK296, PK299, PK2913, PKP296, PKP299, PKP2913 |
260 | 290 | 340 | 390 | 480 | 60 | ||
SH Geared Type | 28 mm | PKP223 | 7.2, 9, 10, 18, 36 | 15 | 17 | 20 | 23 | - | 10 |
42 mm | PKP243 | 3.6, 7.2, 9, 10, 18, 36 | 10 | 15 | 20 | 30 | - | 15 | |
60 mm | PKP264 | 3.6, 7.2, 9, 10 | 30 | 40 | 50 | 60 | 70 | 30 | |
18, 36 | 80 | 100 | 120 | 140 | 160 | ||||
90 mm | PK296 | 3.6, 7.2, 9, 10, 18, 36 | 220 | 250 | 300 | 350 | 400 | 100 |
Inner Wiring Diagram of Motor

Rotation Direction

Geared Motor 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 |

Circuit General Specifications
Item | Specifications | |
---|---|---|
Interfaces | Control Input | 7 points, photocoupler |
Control output | 2 points, photocoupler and open-collector | |
Field Network | Modbus RTU (RS-485 communication) | |
Operating Environment (In operation) | Ambient Temperature | 0∼+50 °C (Non-freezing) |
Ambient Humidity | 85 % max. (Non-condensing) | |
Atmosphere | No corrosive gases or dust. No exposure to water, oil or other liquids. |
RS-485 Communication Specifications
Electrical Characteristics | EIA-485 Compliant RS-485 Communication Type: Use twisted-pair wires.The max. total extension length is 10 m. Fully Closed-Loop Control Type: Use twisted-pair wires.The max. total extension length is 3 m. |
---|---|
Mode | Half duplex Asynchronous mode (Data: 8 bits, Stop Bit: 1 bit or 2 bits, Parity: none, even, or odd) |
Transmission Rate | 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps, and 230400 bps are available. |
Protocol | Modbus RTU Mode |
Connection Type | A maximum of 31 units can be connected to a single host controller. |
Standards
[Motor Section]
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).
For more information about compliance with regulations on chemical substances in Oriental Motor's Products, click here.
[Circuit Section]
Regulations and Standards Materials
Documents about compliance with regulations and standards can be downloaded from the "Data Download" tab on the product details page.
(The types of files available for download vary by product.)
Explanations of the Global Laws, Regulations and Standards can be found here.
Information about our compliance with regulations and standards for each of our product series can be found here.
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).
For more information about compliance with regulations on chemical substances in Oriental Motor's Products, click here.
Systemkonfiguration
Kabel und Zubehör


