Hybrid Stepping Motor H421 (42MM) - Nema 17
- Ref Price:
-
- 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 H421 (42MM) - Nema 17
Product Details
Basic Info.
Model NO.:H421
Number of Stator:Two-Phase
Excitation Mode:HB-Hybrid
Operate Mode:Hybrid Stepper Motor
Type:Magnetic-Electric
Size:42mm
Step Angle:1.8
Length:28-58mm
Rated Current:0.16-2.3A
Phase Resistance:1.2-75ohm
Phase Inductance:1.6-40mh
Holding Torque:12-54ncm
Detent Torque:1.6-3.2n.Cm
Export Markets:Global
Additional Info.
Trademark:I. CH
Packing:carton or pallet
Standard:ROHS
Origin:China
HS Code:85011099
Production Capacity:5000K pcs/year
Product Description
I. CH Motor - Hybrid Stepping Motor H421(42MM) - Nema 17
Specifications:
-Step Angle: 1.8°
-Length: 28-58mm
-Rated Current: 0.16-2.3A
-Phase Resistance: 1.2-75ohm
-Phase Inductance: 1.6-40mH
-Holding Torque: 12-54N. Cm
-Detent Torque: 1.6-3.2N. Cm
-Lead Wire No.: 4, 6
-Weight: 150-450g
| Electrical Specification | |||||||||
| Series Model | Step Angle ( o ) | L (mm) | Rated Current (A) | Phase Resistance ( Ω ) | Phase Inductance (mH) | Holding Torque (N.cm) | Detent Torque (N.cm) | Lead Wire (NO.) | Motor Weight ( g) |
| H421-01206 | 1.8 | 28 | 0.6 | 8 | 10 | 12 | 1.6 | 4 | 150 |
| H421-02813 | 1.8 | 34 | 1.3 | 2.4 | 2.8 | 28 | 1.6 | 4 | 220 |
| H421-02817 | 1.8 | 34 | 1.7 | 1.2 | 1.8 | 28 | 1.6 | 4 | 220 |
| H421-02804 | 1.8 | 34 | 0.4 | 30 | 35 | 28 | 1.6 | 4 | 220 |
| H421-02104 | 1.8 | 34 | 0.4 | 30 | 18 | 21 | 1.6 | 6 | 220 |
| H421-01402 | 1.8 | 34 | 0.16 | 75 | 40 | 14 | 1.6 | 6 | 220 |
| H421-04017 | 1.8 | 40 | 1.7 | 1.5 | 2.8 | 40 | 2.2 | 4 | 280 |
| H421-04013 | 1.8 | 40 | 1.3 | 2.5 | 5.0 | 40 | 2.2 | 4 | 280 |
| H421-02812 | 1.8 | 40 | 1.2 | 3.2 | 2.8 | 28 | 2.2 | 6 | 280 |
| H421-02804 | 1.8 | 40 | 0.4 | 30 | 28 | 28 | 2.2 | 6 | 280 |
| H421-05217 | 1.8 | 48 | 1.7 | 1.8 | 3.2 | 52 | 2.6 | 4 | 350 |
| H421-05213 | 1.8 | 48 | 1.3 | 3.2 | 5.5 | 52 | 2.6 | 4 | 350 |
| H421-05223 | 1.8 | 48 | 2.3 | 1.2 | 1.6 | 52 | 2.6 | 4 | 350 |
| H421-03404 | 1.8 | 48 | 0.4 | 30 | 38 | 34 | 2.6 | 6 | 350 |
| H421-054120 | 1.8 | 58 | 1.2 | 4.5 | 5.5 | 54 | 3.2 | 6 | 450 |
- Q:What is the connection between PLC and motor, including ordinary motors and stepper motors. What is their power supply?
- The motor and the PLC are completely different units. The motor is a three-phase communication. In addition to the dc DC24V, or DC5V motors The general motor refers to the motor, which is 50HZ, three-phase ac motor, and three-phase AC380V The PLC is connected to the motor power by controlling the contactor. The step motor is a pulse signal and needs DC5V ~ DC24V power. The same power can be used with PLC.
- Q:Step 2: what does the 5 phase mean
- 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 (and the step Angle). It can control the amount of angular displacement by controlling the number of pulses, so as to achieve accurate positioning. At the same time, you can control the speed and acceleration of the motor by controlling the pulse frequency.
- Q:How big is the minimum step motor? How big is the motor?
- See where you're using. The minimum is 35. The step motor module for learning development board is smaller, but not practical. Take a step into the motor.
- Q:How does the step motor start?
- How to speak? The step motor starts with four aspects: load, acceleration time, voltage and current, drive. In general internal procedures are in place to make good printers, country can rule out the possibility of acceleration time, voltage and current is relative to drive, if your driver and motor can't match each other, will be very easy to burn, big load can lead to burn, not only will be blocked, so the load side also can be ruled out, so I suggest you check the drive and motor matches. As for the load large motor can't start the problem, the voltage and current are related, the influence of the current is large, but current if will cause the whole machine heating, I don't recommend increase current. The most direct method is to change the motor of a big torque, because the price is also very little, convenient and quick. Ha ha
- Q:What do you do when you go to the motor to vibrate?
- Normally, when the motor is energized, it will suddenly shake, which is normal. Because electrical motors will look for an initial phase point in a second. There will be no jitter in the run, and there are several possibilities when there is a situation: The breakdown of the drive is not good, and if it is subdivided, you can either reduce the breakdown or increase the pulse frequency. The driver current is not sufficient to see if the driver current is in the working current area The motor is too heavy. Provide enough voltage. Usually if the equipment has no problem, it can be solved by the above examination.
- Q:How do you change the direction of the step motor
- Three-phase stepper motor can change direction in line, if it is bad five phase is changed, can find a row selector switch power amplifier module, there is a change of phase sequence, this according to the manual operation, you can also try one by one, not dial back and try again next, until the direction of change.
- Q:How does the step motor equivalent set
- The drive is 32 and it's divided into 32 So each step in the driver's motor is 1.8 degrees and 32 = 0.05625 degrees
- Q:How to determine the pulse number of the step motor
- 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. Pulse number = need to go Angle/step Angle * fraction
- Q:The application and applied advantages of stepping motor
- Advantages of disadvantages The rotation of the motor is proportional to the number of pulses. The maximum torque when the motor is suspended (when the winding is exciting); 3. Due to the precision of each step from three percent to five percent, and would not step error accumulation and has good location accuracy and the next step movement repeatability; Excellent stop and reverse response; Because there is no brush, the reliability is high, so the life of the motor depends only on the life of the bearing.
- Q:How is the speed of the four-phase eight step motor?
- Other things can be calculated. As for the maximum speed of a motor, it has to do with the internal parameters of the motor and the voltage of the drive. We're not doing a detailed solution here. Hope can solve your problem, hit so many words, feeling satisfied words bonus points!
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Hybrid Stepping Motor H421 (42MM) - Nema 17
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 2500 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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