Hybrid Stepper Motor (MTB86 Series)

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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 Stepper Motor (MTB86 Series)

Product Details

Basic Info.

Model NO.:MTB86 Series

Application:Machine

Speed:Constant Speed

Number of Stator:Two-Phase

Excitation Mode:HB-Hybrid

Function:Driving

Number of Poles:4

Operate Mode:Three Phase Double Beat

Type:Magnetic-Electric

Certification:ISO9001, CCC

Brand:Mt

Torque:4.8n.M

Export Markets:Global

Additional Info.

Trademark:MT

Packing:Standard Export Case Package

Standard:CCC / CE

Origin:China

HS Code:85015100

Production Capacity:8500sets/Month

Product Description

Simple introduction of our stepper motor:
1. All our stepper motors is bybrid stepper motor with 2-phase & 3-phase;
2. All of our stepper with its corresponding inverter;
3. All of our stepper motor with 10-15 days delivery time;
4. Competitive price and best after-sell service;
5. MOQ: 1set;
6. Fast delivery with stock;

Model	MTB86-65	MTB86-80	MTB86-118	MTB86-150
Step Angle(° )	1.8
Length L(mm)	65	80	118	150
Holding torque(N. m)	3.3	4.5	8.5	12
Current(A/phase)	2.8	4.2	4.2	4.2
Resistance(Ω )	1.4	0.8	1.2	1.25
Inductance(mH)	3.9	3.4	6.0	8.0
Rotor inertia(g. cm² )	1000	1400	2700	4000
Weight(kg)	1.7	2.3	3.8	5.4
Shaft diameter(mm)	9.5	12.7	12.7	12.7
Shaft extension(mm)	leveling block 1× 25	leveling block 1× 25	feather key 5× 25	feather key 5× 25

Hybrid Stepper Motor (MTB86 Series)

Q:How do you solve the screw sloshing of the straight line of the shaft?: Stepper motor is the default step 1.8 ° Angle, 360/1.8 = 200 pulse, so the default is 200 pulses a stepping motor, but in some institutions require high precision, 1.8 ° doesn't fit, so there will be a drive the segment above Settings, such as the drive with a 1000 (or 5) segmentation, is 5 times Angle reduces is 1.8/5 = 0.36, every step is refers to the motor rotation Angle is 0.36 °. That's a five fold increase in accuracy. And current, the stepper motor has A rated current, such as A click of the rated current of 4 A, if you are in the drive selected above is 2.25 A, then the strength of the motor can't reach the moment of it, but you set it to 5 A, while the strength, fever also become bigger, but relative to the motor current this setting needs to set up according to actual situation.

Q:The step motor 50 torque is very similar to the ordinary motor: The stepping motor 50 torque cannot be measured in the equivalent of the average motor. Step 1: the step motor is not measured by power, and all of it is measured by the same parameter that holds the torque, which is NM. 2, if you must know that the step motor power can be applied to the formula, power = voltage X current (w = vXa). The electrical current and resistance are rated, and the rated power is calculated, but the actual power must be measured by the dynamometer. Step by step motor is an open loop controlling element which converts 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.

Q:When the PLC controls the step motor, the pulse number required to step into the motor will be included in the acceleration and deceleration phase: According to your if: total number of 1000 pulse is pulse, including the acceleration, uniform, slow, low speed four stages, that is, if the setting of the output pulse is 1000, so acceleration, uniform, slow, low speed four stages of pulse number is 1000

Q:What do you mean by step motor? For example, two-phase step motor, three-phase step motor, four-phase step motor, etc. Is it 220V?: This one, how to say, is like the three phase electricity of dynamic electricity, is an electromagnetic generation, the execution unit, the relation is equivalent. magnetic

Q:How to adjust the speed of the step motor: Stepper motor shaft rotation speed, drive without segmentation with the input pulse frequency is proportional to the control of the input pulse frequency control the shaft speed, so to reach the purpose of the stepper motor speed!

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 maximum speed that a step motor can achieve?: The speed of the rotor is higher than the speed of the rotor's rotating field. Are above the 0.02 S, for example, charging time constant pulse frequency is low, the stator coil charging fully, its produce torque is big, if the motor load lighter, will more than should be in the balance of rotor position, stator rotor magnetic field and to pull back to the equilibrium position, when the same back to the equilibrium position and the across the equilibrium position and equilibrium position behind, just under a pulse arrives at this time, so the rotor in the equilibrium position behind the place to start a new step. This cycle also causes each step to be left behind in the balance position that should be reached, and is further and further away from the balance. The accumulated result is a lost step. Solution: 1. Increase pulse frequency 2, do not want to be too high speed, then reduce step motor power supply current. 3, neither of them can adjust, change torque small motor.

Q:What is the difference between step two and three? Commonly used that?: Two phase is two sets of coil, stepper motor basic step Angle is 1.8 ° usually; Three-phase natural is the motor has three sets of coils, there are several kinds of walking distance angles, and the equation is different from the mixture. The phase number of the step motor: the number of coils inside the motor, the two phase, three phases, four phases and five phase stepping motors are commonly used. Step motor phase number is different, it is apart from the different Angle, the general step of the two-phase motor pitch Angle is 0.9 ° / 1.8 ° and 0.75 ° of three-phase / 1.5 ° and 0.36 ° of five phase / 0.72 °.

Q:How do you adjust your step to 90 degrees?: Steps to move the motor to 90 degrees: By writing the program, the number and frequency of the control pulse of the step motor is adjusted to realize the 90 degree of the moving position of the step motor.

Q:The difference between the servo motor and the step motor, and the usage: Step motor and servo motor are used for position control, low speed, Simple, inexpensive, suitable open loop control! With more and more time, the XY frame is driven by the embroidery machine, and the step motors are generally sold separately, and the market drivers are also very generic. Servo motor is the servo system accurately, should be a complete set of sales motor and drive, the precision is high and stable! The more famous is the panasonic servo, general is the closed-loop control system! Of course the price is high!

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