Hybrid Stepper Servo Motor Hs421 (42mm, 2Phase)

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Product Description:

Hybrid Stepper Servo Motor Hs421 (42mm, 2Phase)

Product Details

Basic Info.

Model NO.:HS421(1.8degree )42mm-2 Phase


Excitation Mode:HB-Hybrid






Resistance:100min 500VDC



Export Markets:Global

Additional Info.

Trademark:I. CH

Standard:CE, RoHS, nqa

Origin:Nanjing China


Production Capacity:50, 000PCS/Year

Product Description

I.CH Motion Hybrid Stepper Servo Motor HS421
General Specifications

Insulation Resistance:100MIN,500VDC
Ambient Temperature:(0-55ºC
Encoder lines:2500/1000

Electrical Specification
Series ModelRated Voltage  (V)L
Phase Current   (A)Phase
Holding Torque
Moment of Inertia   (g.cm2)Motor
( g)

Hybrid Stepper Servo Motor Hs421 (42mm, 2Phase)

Hybrid Stepper Servo Motor Hs421 (42mm, 2Phase)

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Q:The step motor of a wire cutter can be locked, but for what reason
The first two answers are possible. If there is a vibration, the control signal has been delivered, the control section can be ruled out, and if there is no reaction, the driver has a problem
Q:How do you change the direction of the step motor
The step electrical and electrical machinery is controlled by the pulse frequency. There are two modes of control, single pulse mode. This is the high and low level control, high level control in one direction, low level control in the other direction. This is also the current way of controlling stepping motors.
Q:Why do we take the small step Angle
Actually step motor using small torque Angle mainly or reduce the vibration, increase the stability, for precision, need not too small step torque Angle, the smaller of course is to improve the precision of
Q:How to determine the pulse number of the step motor
Pulse number = need to go Angle/step Angle * fraction. The first step is to know the Angle of the step, and the Angle of the step and the detail of the drive to figure out the number of impulses. The step motor is an open loop controlling element which converts the electrical pulse signal into angular displacement or line displacement. In the case of the overload, motor speed, stop position depends only on the pulse signal frequency and pulse number, and not affected by load change, when the stepper driver receives a pulse signal, it is driving a stepper motor according to set the direction of a fixed Angle, known as the "step Angle", its rotation is based on the Angle of the fixed step by step. It can control the amount of angular displacement by controlling the number of pulses, so as to achieve accurate positioning. At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency to achieve the goal of speed adjustment. Stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller.
Q:How big is the minimum step motor? How big is the motor?
The step motor in the electronic watch is basically the smallest and can only drive a few gears and pins.
Q:12V step motor is driven by ULN2003. How does the voltage of 12V work?
For the 12V voltage that drives the power supply, it is generally direct current, and the 12V dc power box can be selected. Power doesn't have to be too big!
Q:The speed range of the moving platform of the left and right movement of the screw and step motor
This is a funny question. You don't know the spacing of the screw thread, the motor model doesn't know, the rotation speed doesn't know, you know what the range is?
Q:How to control the angular displacement speed and rotation direction of the step motor
Stepping motor is an actuator that converts electrical impulses into angular displacement. Popular point: when the stepper driver receives a pulse signal, it is driving a stepper motor according to set the direction of a fixed Angle (i.e., step Angle). You can control the number of pulses by means of a PLC or a single chip controller to control the amount of angular displacement, thus achieving the exact location. At the same time, you can control the speed and acceleration of the motor by controlling the pulse frequency. The easiest way to do this is by stepping into the motor drive, and you can control the speed and direction of the motor with the direction + pulse signal
Q:How do you solve the screw sloshing of the straight line of the shaft?
Low load low speed setting small current, while high load revs require large current. There's no mathematical formula that is set by the actual situation, right
Q:Why is the first step always receding when the motor is on the power supply, and moving forward
The main reason: Step 1: the step motor is driven by the step drive, which is driven by a single chip or PLC by the HZ waveform. The waveform emitted by a PLC or a single chip is not "likely to be a program" (broken and lost). There is a problem with the step drive or step motor.

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