A three-phase hybrid stepping motor VRDM3913 WD3 - and stepper motor drives007 besides has the characteristics of general stepping motor, its unique feature is: the three-phase hybrid stepping motor adopts the communication step principle of work, the diameter of the rotor and stator is more than 50%, high speed when working torque, low speed running very smooth, almost no resonance region. Its form a complete set of drive with single-phase 220 v / 50 hz input, three-phase sinusoidal output, the output current can be set up, with functions of ten and half segment flow rating of 60%; Flexible control method, a 'pulse + direction control', also has 'forward pulse + reverse pulse control mode; Overheating protection function, so it is quite convenient to use. Since stepper motor drives 3 a output current, voltage 325 v, coupled with the aluminum, titanium, magnesium alloy shell shell for which the magnetic shielding, so causing interference of high sensitive receiver system, make it unable to work, power supply, and pollution caused by the control system of single-chip microcomputer and PC cannot communicate, serious cause single-chip computer crashed, caused difficult to normal use, so the interference problem must be addressed. Done in the system to take the following measures: A. Equipped with power supply filter, reduce the pollution for the ac power. B。 The principle of one-point earthing. Will the power filter, driver (PEGround)(Drive and chassis backplane insulation)And the control PULSE PULSE -DIR - pulse and directionShort answer after the lead wire, electrical grounding line, drive and motor between cable protection cover, the shielding wire are received on the casing wall ground pole, and requires good contacts. C。 Try to increase the line of control and the power cord (L, N), motor drive line (U, V, W)The distance between the, avoid cross. Such as we in the process of twin screw drive system is in the same case of drives to install two locations, a drive plate in the front, the other is the later, and these lead to short on the structure arrangement. D。 Use the shielded wire reduce outside interference to himself, or his (The power cord)The rest of the world. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
