Nema 17 Stepper Motor Heat Sink

It s common for stepper motors especially with prolonged usage to generate excess heat.

Nema 17 stepper motor heat sink.

Tcpoly s composite fdm filament allows for printing heat sinks and other electronics cooling devices. 60 or 80c rise above ambient isn t unusual you are expected to bolt the motor to something metal to take the heat away. Also stepper motors get hot that s what limits the drive current. A wise investment to extend the life of any of our nema17 sized stepper motors.

Thermal tape is required to attach the heat sink onto the the face s of the motor. Bntechgo black aluminum heat sink cooling fin 4 pcs 40mm x 40mm x 11mm silicone based thermal pad 4 pcs 40mm x 40mm x 0 5mm. The heat sink is the same form factor of a nema 17 stepper motor and has holes lighing up with the motor holes. All 3d printers utilize stepper motors to create the motion needed to manufacture 3d prints and most of those stepper motors are the nema 17 form factor.

At 1 4 amps instead of 2 amps by suitably adjusting the current limit on the a4988 or else. These heat sinks have an adhesive back that allows them to be directly attached to the back of a stepper motor. A a4988 will struggle to supply 2 amps even with a large heat sink and a cooling fan. You have a motor where ir is 12v so you ll need a minimum of 24v preferably 36v to get any sort of performance from a chopper driver.

This heat sink is mounted on the back of a nema 17 stepper motor to reduce the heat in the motor. Usongshine nema 17 stepper motor 42 motor 1 5a 17hs4401 high torque 42n cm 60oz in 42bygh 1 8 degree 38mm 4 lead with 1m cable and connector for diy cnc 3d printer 4 4 out of 5 stars 276 1 best seller in 3d printer motors. Material black anodized aluminium. Nema 17 stepper damper stepper motor vibration dampers heat sink for.

Heat sink for a nema 17 stepper motor used on most desktop 3d printers and in many other applications. Also for use on any nema17 motor that is in an area with restricted airflow is on for extended periods of time or that is mounted close to a source of heat. Using this device we saw a 25 reduction in temperature increase on our lulzbot taz 5 s steppers. Bz 3d nema 17 stepper motor damper rubber vibration dampers heat sink m3 screw for creality 3d printer cr 10 cr10s 4 5 ender 3 ender 5 pro 4 pcs set 3 6 out of 5 stars 4 15 98 15.

These heatsink was designed by us to help cool the stepper motor near the extruder hot end of your 3d printer. Obmwang 6 pack nema 17 stepper motor steel and rubber vibration dampers plus 12pcs m3 screws and small screwdriver for cnc creality cr 10 10s 3d printer 4 4 out of 5 stars 23.