RP-M Series : Stepper motor drive

The RP-M is a pump driven by a stepper motor.
The flow rate can be adjusted over a wide range from 0.2 to 60 mL/min, thanks to stepper motor control.
A dedicated driver board for stepper motor control is also available.

Download
Outline drawing (PDF)
3D CAD data (STEP)
2D CAD data (DXF)

Model No.	Discharge rate (mL/min)	Tube		Accessory wire
Model No.	Discharge rate (mL/min)	Material	IDｘOD (mm)	Accessory wire
RP-M04N-60Z-DC24VS	0.2 (at 0.3 rpm) to 60 (at 100 rpm)	Tygon A-60-F	3.9 x 5.8	Without JST Connector for Driver Board Compatibility
RP-M04C-60Z-DC24VS		SWFT
RP-M04R-60Z-DC24VS		Versilon F-5500-A
RP-M04F-60Z-DC24VS		PharMed BPT	4.0 x 6.0
RP-M04W-60Z-DC24VS		Transmaster TM-15	4.0 x 6.0
RP-M04N-60A-DC24VS	0.2 (at 0.3 rpm) to 60 (at 100 rpm)	Tygon A-60-F	3.9 x 5.8	With JST Connector for Driver Board Compatibility
RP-M04C-60A-DC24VS		SWFT
RP-M04R-60A-DC24VS		Versilon F-5500-A
RP-M04F-60A-DC24VS		PharMed BPT	4.0 x 6.0
RP-M04W-60A-DC24VS		Transmaster TM-15	4.0 x 6.0

The arrow indicates discharge direction
when the motor rotates clockwise.

*It varies depending on the tube material / size and the motor.

Stepper Motor Driver Board

This series is driven by a stepper motor.
To operate the stepper motor, a dedicated driver board is required.
We offer the following driver board as a separately sold option. Please contact us if needed.
★ To use the driver board, you will need a pump equipped with wiring that includes
a JST connector compatible with the driver board (e.g., RP-M04*-60A-DC24VS).

Stepper Motor Driver Board BD202411-M

A driver board used to connect the motor and power supply, and to control the motor via external control signals.
Please prepare your own control device to send the control signals.
A DC 24V, 2A power supply is required. Please use a DC power source, such as a DC power supply unit or AC adapter.

Click here to view the driver board manual.