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

PKP244U04A-L

Motor

Classificazione prodotto	Nome del prodotto	Prezzo di listino	Data di spedizione
Motor	PKP244U04A-L	46.00 €	Prodotto da interrompere (scadenza ordine 30.9.2026)

*Per l'acquisto di questo prodotto, contatta Oriental Motor.
*La scadenza per gli ordini dei prodotti fuori produzione è 31.3.2027.

Incluso

Motor: Connection Cable

Specifiche

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Altre Specifiche

General Specifications

Item		Specification
Operating Environment (when operating)	Ambient Temperature	-10~+50 °C (Non-freezing) 0~+40 °C for Flat Harmonic Gearhead Type and Harmonic Gearhead Type (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.

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
	60 mm	PKP264	18, 36	80	100	120	140	160	30
	90 mm	PK296	3.6, 7.2, 9, 10, 18, 36	220	250	300	350	400	100

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
TS Geared Type	20, 30	Opposite direction
TH Geared Type Frame size 28 mm	7.2, 10	Opposite direction
TH Geared Type Frame size 28 mm	20, 30	Same direction
TH Geared Type Frame size 42 mm, 60 mm, 90 mm	3.6, 7.2, 10	Same direction
TH Geared Type Frame size 42 mm, 60 mm, 90 mm	20, 30	Opposite direction
SH Geared Type Frame size 28 mm	7.2, 36	Same direction
SH Geared Type Frame size 28 mm	9, 10, 18	Opposite direction
SH Geared Type Frame size 42 mm, 60 mm	3.6, 7.2, 9, 10	Same direction
SH Geared Type Frame size 42 mm, 60 mm	18, 36	Opposite direction
SH Geared Type Frame size 90 mm	3.6, 7.2, 9, 10, 18	Same direction
SH Geared Type Frame size 90 mm	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	30, 50, 100	Opposite direction