Description:<br />M542V2.0 type drive motor has a lower heat， noise and higher running smoothly， primarily driven 42， 57-type two-phase hybrid stepping motor. Micro-step subdivision have 15 species， the maximum number of steps to 25000 pulse/rev， their work peak current range of 1.0A - 4.2A， output current total have eight files， the current resolution is about 0.45A， with automatic half current， overvoltage and overcurrent protection functions. The drive is a DC power supply， recommended operating voltage range of DC 24 - 36V， voltage does not exceed DC 50V， not less than DC 20V.<br /><br />    Specifications<br />General<br />	 Type: Stepper motor driver module                                                  <br />                        Material: Glass fiber + plastic + iron                                                	<br />Weight and Size<br />	 Product Weight: 0.27 kg                                                  <br />                        Package Weight: 0.45 kg                                                  <br />                        Product Size(L x W x H): 11.9 x 8.8 x 3.4 cm / 4.7 x 3.5 x 1.3 inches                                                  <br />                        Package Size(L x W x H): 15.0 x 10.0 x 5.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x M542V 42 / 57 Type Two Phase Stepper Motor Driver                                                	<br /><br /><br /><br />                                                                                            <br />