Hybrid Stepping Motor (57BYGH)

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 2500 pc/month

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Hybrid Stepping Motor (57BYGH)

Product Details

Basic Info.

Model NO.:57BYGH

Export Markets:Global

Additional Info.

Trademark:longway

Packing:according to the customer requirement

Origin:china

Production Capacity:3000/month

Product Description

HYBRID STEPPING Motor's Application: In computer peripheral, telecommunications stage lighting, industrial control systems and office automation. For example Ticket printer, Engraving machine, Medical appliances, textile industry.

General Specifications
57BYGH
Step Accuracy: ± 5%
Temperature Rise: 80 Max.
Ambient Temperature Range: 20~+50
Insulation Resistance: 100MΩ Min. 50V DC
Dielectric Strength: 500V AC 1minute

Electrical Specifications
Model			Rate Voltage (V)	RateCurrent (A)			Holding Torque (kg.cm)	Lead Wire (NO.)	Rotor Inertia (g. cm)	Detent Torque (kg.cm)	Motor Weight (kg)
	Step angel ( ° )	Motor Length L(mm)			Phase Resistance ( Ω )	Phase Inductance (mH)
57BYGH001	1.8	41	6	0.5	12	20	4	4	120	0.21	0.45

57BYGH013	1.8	41	2.7	1.5	1.8	4	4	4	120	0.21	0.45

57BYGH201	1.8	51	7.2	0.6	12	25	7	4	275	0.36	0.65

57BYGH206	1.8	51	6.6	1	6.6	8.2	7.2	6	275	0.36	0.65

57BYGH218	1.8	51	2.6	2	1.3	4	9	4	275	0.36	0.65

57BYGH402	1.8	56	12	0.6	20	25	8	6	300	0.4	0.7

57BYGH420	1.8	56	3.6	2	1.8	2.5	9	6	300	0.4	0.7

57BYGH502	1.8	67	3.4	2	1.7	3	10	6	360	0.5	0.82

57BYGH506	1.8	67	2.4	3	0.8	1	9	6	360	0.5	0.82

57BYGH603	1.8	78	8.6	1	8.6	18	14.5	6	480	0.68	1

57BYGH633	1.8	78	3	3	1	1.6	13.5	6	480	0.68	1

57BYGH800	1.8	84	7.5	1.5	5	10	16	8	530	0.65	1.13

57BYGH115-003	1.8	115	6.3	3	2.1	9	25	4	810	0.89	1.55

57BYGH115-007	1.8	115	4.2	4.2	1	2.3	19.5	8	810	0.89	1.55

Hybrid Stepping Motor (57BYGH)

Q: It's not enough to step into the motor: In the case of actuators and motors, increase the adjustment of the actuator. Or increase the power supply voltage of the actuator. Or a large motor or drive.

Q: What is the way in which the step motor ring is distributed?: The first step should be to understand the mechanism and principle of the step motor, which is the rotor of a permanent magnet, and how many different slots are on the rotor. A stator is a phase winding 2) the rotation principle, which circulates the various phase wheels into direct current, creates a rotating magnetic field, which is rotated by the rotating field. The faster the magnetic field spins, the faster the motor spins

Q: Does the stepping motor start a lot?: To look at the power, here is an algorithm for the motor to start the current: Motor starting current impact, and the nature of the load (constant torque and constant power, fan class) and start the way (direct start, since the lotus root step-down start, star triangle, triangle of yanbian, the frequency-sensitive variable resistance and frequency). Typically, the 38/3 ac asynchronous motor is used as an example for the star delta, which can be estimated: The 110KW motor, which is rated at approximately 200A (also can be estimated at 2 times power), At direct start-up, the current is estimated at 6 times the current rating, about 1200A.

Q: How many kilograms does it take to get into the motor: The 57-step motor is different from the length of the fuselage. The electric current is different. The static torque is from the zero to two newtons. What is the torque of your electric motor? What about the friction resistance? Single power from the point of view, you choose 2 meters of above 57 motor, control of friction resistance good, two solutions can be implemented, the first solution much higher reliability. 30 times 9.8 times 2 over 60 is 9.8 W; 8 * 9.8 * 20/60 = 26 w Motor power estimate: 2 * 2 * 3.14 * 150/60 = 31.4 W. The size of the gear (the speed of the motor, the speed you want to reach) is chosen, the choice is smaller than the speed, and the choice is too big to fail.

Q: How does stepping motor and actuator work?: Stepping control principle of the drive can be divided into: analog control and digital control of two control modes, the simulation control is divided into hysteresis comparison and simulation PI control. Simulation control by the MCU have circular allocator function, to provide different perspectives on the stepper motor current waveform, and hysteresis comparison circuit and analog circuit to produce the corresponding Pi control pulse, realize the control of stepping motor. Digital control technology, mainly through the high performance DSP implementation of the stepper motor control, the basic principle is through the current and voltage sensor real-time sampling bus voltage and current of step motor, and then through the control algorithm can realize accurate control of the stepper motor. Analog control and digital control: the differences between digital control can effectively suppress the vibration of the stepping motor, noise and heat, especially under the condition of low segment, the performance of the digital stepper drive system can be very high. Innast electric's EZM, EZD, and EZN series drive systems are controlled by high performance 32DSP and are widely used in all kinds of automation equipment and instruments

Q: What do you mean by stepping into an electric motor?: The step motor drive signal EN is also called off-line signal When drive on electricity, stepper motor is locked when applying movement CP pulse (not) or running state when applying movement (CP pulse), but the user to manually adjust, but don't want to shut down the drive motor power? This is where the signal can be used. When this signal works (the general low level is valid), the motor is in free and no moment state; When this signal is high level or suspended, cancel the offline state. This signal user can choose, if not need this function, this end does not connect.

Q: What is the difference between a step motor six and four: Step by step motor: This is a two-phase hybrid stepping motor, there are two windings, each winding has two wires, the multimeter can be judged, electricity is the same winding, or you can also use a more simple way to judge winding: short answer any two of the motor wire, rotation axis, if it is found that increasing the resistance and states that this is a two wire winding, the rest of the rest of the two wires to a winding. Color don't tube, connected the two wires of each winding casually pick up in drive A and B, if it is found that motor reversal, as long as the two wires of A phase reversed. Step 4: step 4: The two sets of coils are connected to A + A - the other group B + B -. So this is just getting the drive, and then you're going to step two in two phases A plus A minus B plus B minus.

Q: How to control step motor? I'm going to make a smart blinds to stop the motors: First answer your first question, how to control the step motor, there are two ways: one is make your own driver circuit, there are many online information, this may not be stable, not recommended. The second is the use of the external manufacturer's drive device, the 51st chip machine as the main control system, through the communication interface to control the motor. This approach is simpler than development Intelligent curtain you said is which kind of, is the horizontal pull, or vertical lifting, in either, can through the sensor (limit switch) way to deal with to stop and start. The third question, motor speed is slow, it is related to your driver circuit and program, the speed of the motor depends on the pulse frequency, you give the information of some fuzzy, the specific issues that need to be combined with your current situation to judge. Keep in touch if you need to

Q: What is the step in the step motor: Stepper motor has a technical parameters: no-load start frequency, the stepper motor under no-load condition can normal boot pulse frequency, if the pulse frequency is higher than the value, the motor does not start properly, may be lost or blocked. In the case of load, the start frequency should be lower. If you want to make the motor to achieve high-speed rotation, the pulse frequency should be to accelerate the process, namely the start frequency is low, and then in a certain high frequency acceleration to want (motor speed from low speed to high speed).

Q: The step motor and the servo motor are big: Servo motor stepper motor Different control precision Ac servo motor control precision is interval Angle is 1.8 ° of the stepper motor pulse equivalent 1/655 of two-phase hybrid stepper motor step Angle is 1.8 ° and 0.9 °, 5 phase hybrid stepping motors interval Angle is 0.72 ° and 0.36 ° in general. There are also some high-performance stepper motors that are smaller by segmenting the back step The low frequency characteristics of the ac servo motor are very stable, and even at low speeds there is no vibration. Ac servo system has a resonance suppression function, can cover the mechanical rigidity, and internal system has the function of frequency resolution (FFT), can detect the mechanical resonance point, is advantageous for the system to adjust stepper motor at low speed is easy to appear low frequency vibration phenomenon. The vibration frequency is related to the load condition and drive performance, and the frequency of vibration is generally considered to be half the frequency of the motor. The low-frequency vibrations, determined by the principle of stepping motor, are very bad for the normal operation of the machine. When the stepper motor work in low speed, general damping technology should be adopted to overcome the low frequency vibration phenomenon, such as add damper on motor, or drive the segmentation technology, etc

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