Rhonmac-cnc Stepper Motor Drivers:                                                Additional Options

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Stepper Motor Driver Board Part No RM3DB

RM3DB stepper motor driver is a small size micro-stepping stepper motor driver based on the latest technology today. It is suitable for driving any 2 phase and 4 phase hybrid stepper motor. By using advanced bipolar constant current chopping technique it can deliver more speed and torque than that compared with traditional technologies. Motor heating is also reduced by its 3-state current control technology giving relatively small current ripple reducing motor heating.

Driver Features RM3DB

High torque at high speed at a low cost
Voltage from +24Vdc to +36Vdc maximum. Current output up to 3.0 amps adjustable onboard with dip switches
TTL compatible and opto-isolated input signals, pulse frequency 400KHz. Voltage regulator supplied with each order to provide +5Vdc to power Opto-isolator circuit, complete with wiring diagram.
Automatic idle-current reduction, reducing motor heating
3-state current control also reducing motor heating
7 Selectable microsteps from 1 to 1/64 pulses/rev. DIP switch selectable
Suitable for 4, 6 and 8 lead motors. 2 phase motors
DIP switch current setting with 8 settings
Short circuit, over voltage, low voltage protection
Easy wiring by screw terminals
Size 117 x 35 x 71mm. With built in heat sink.
Can be Mounted Vertically or Horizontally

Applications:

Suitable for a wide range of 2 phase stepper motors of Nema 17 and 23 range that would drive various types of machinery, suitable for use in applications including x-y tables, bench and desktop milling machines, lathes, cnc router tables, pick and place units and robotics applications. Particularly suited to applications where relatively high speeds with high torque and precision is required. We use these drivers in our machine control systems.  Comes complete with wiring instructions . Data Sheet

                    RMB3DB shown with cover removed

 

RMB3DB Price 30.20 each

RMB3DB x Qty 2 Price 59.00

RMB3DB x Qty 3 Price 87.90

 

 

 


 

Stepper Motor Driver Board (Heavy Duty) Part No RM4DB

    RM4DB stepper motor driver is a small size micro-stepping stepper motor driver based on the latest technology today. It is suitable for driving any 2 phase and 4 phase hybrid stepper motor. By using advanced bipolar constant current chopping technique it can deliver more speed and torque than that compared with traditional technologies. Motor heating is also reduced by its 3-state current control technology giving relatively small current ripple reducing motor heating. Data Sheet

Driver Features RM4DB

High torque at high speed at a low cost
Voltage from +20Vdc to +50Vdc. Current output up to 4.5 amps adjustable onboard with dip switches
Automatic idle-current reduction, reducing motor heating
3-state current control also reducing motor heating
14 Selectable resolutions from 400 to 25000 pulses/rev. DIP switch selectable
Suitable for 4, 6 and 8 lead motors. 2 phase and 4 phase motors
DIP switch current setting with 8 settings
Short circuit, over voltage, low voltage protection
Easy wiring by screw terminals
Size 107 x 33 x 85mm. With built in heat sink.
Can be Mounted Vertically or Horizontally

Applications:

Suitable for a wide range of stepper motors of Nema 23 and 34 range that would drive various types of machinery, suitable for use in applications including x-y tables, bench and desktop milling machines, lathes, cnc router tables, plasma cutting tables, pick and place units and robotics applications. Particularly suited to applications where relatively high speeds with high torque and precision is required. Comes complete with wiring instructions.                                  

RM4DB shown with the cover removed

Now Back in Stock

RMB4DB Price 54.90 each Inc VAT

RMB4DB x Qty 2 Price 104.39

RMB4DB x Qty 3 Price 152.59

 

 

Special Offer for quantity purchases of this driver, big discounts on the unit price when you buy over 10 at a time. Contact us. sales@rhonmac-cnc.co.uk


 

Stepper Motor Driver Board (Extra Heavy Duty) Part No RM5DB

If its power you need then this is for you

    RM5DB stepper motor driver is a small size micro-stepping stepper motor driver based on the latest technology today. It is suitable for driving any 2 phase and 4 phase hybrid stepper motor. By using advanced bipolar constant current chopping technique it can deliver more speed and torque than that compared with traditional technologies. Motor heating is also reduced by its 3-state current control technology giving relatively small current ripple reducing motor heating. Data Sheet

Driver Features RM5DB

High torque at high speed at a low cost
Voltage from +24Vdc to +80Vdc. Current output up to maximum of 6.0 amps adjustable onboard with dip switches
Automatic idle-current reduction, reducing motor heating
3-state current control also reducing motor heating
14 Selectable resolutions from 400 to 50000 pulses/rev. DIP switch selectable
Suitable for 4, 6 and 8 lead motors. 2 phase and 4 phase motors
DIP switch current setting with 8 settings
Short circuit, over voltage, low voltage protection
Easy wiring by screw terminals
Size 149mm x 45mm x 97mm high. With built in heat sink.
Can be Mounted Vertically or Horizontally

Applications:

Suitable for a wide range of stepper motors of Nema 34 range that would drive various types of machinery, suitable for use in applications including x-y tables, bench and desktop milling machines, lathes, cnc router tables, plasma cutting tables, pick and place units and robotics applications. Particularly suited to applications where relatively high speeds with high torque and precision is required. Comes complete with wiring instructions.                                  

RMB5DB Price 79.50 each

 

RMB5DB x Qty 2 Price 151.00each set

RMB5DB x Qty 3 Price 226.59 each set


sales@rhonmac-cnc.co.uk

Our policy is one of continual improvement therefore specifications may change without notice. Pictorial representations are intended as a guide only and may vary depending on machine model or product offered.