R23KM

This product is equipped with a resolver (Angle sensor) along with the stepping motor, enabling servo control of the motor. We plan to expand the scope of application while maximizing the available torque from the motor.

Features

Achieves "demodulation-less" motor control that does not stop even with a high load or rapid acceleration/deceleration is applied, providing smooth operation with a resolution of 200,000 P/R.
The simple structure of the resolver also contributes to durability against the outside environment. Robust manufacturing supports a motor drive with extremely stable accuracy in harsh environments such as heat, dust, shock and vibration.

Click the arrow icon in the table below to switch from ascending to descending order.

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Model	Outer Diameter [mm]	Full length [mm]	Step Angle [°]	Drive Sequence	Rated Current [A]	Resistance [Ω]	Holding Torque [mN・m]	Inductance [mH]	Rotor Inertia [g・cm2]	Detent Torque [mN・m]	Mass [g]
R23KMK358CSC03	56.4	66.0	1.800	BI-POLAR	1.70	1.90	800	7.80	183.00	29.00	670
R23KMH049CSC03	56.4	71.0	1.800	BI-POLAR	2.00	0.90	1330	3.70	323.00	54.00	760
R23KMH744CSC03	56.4	93.0	1.800	BI-POLAR	3.00	0.70	1800	2.80	493.00	93.00	1130

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PHASE

A

A COM

A/

B

B COM

B/

PIN NO. 3 - 1 4 - 6
To control the stepping motor with resolver, Digital converter (RDC) from Renesas Electronics Corporation And control driver software is required. For details, please see the link below.
- Motor control solution with resolver
- Stepping motor control kit with resolver
Associated Data
- PDF product catalog

PHASE	A	A COM	A/	B	B COM	B/
PIN NO.	3	-	1	4	-	6

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