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[China]
Trade Verify
Address: No.28,Shunyuan Road,Xinbei Dist,Changzhou,Jiangsu,China(Mainland)
Contact name:Kangtai Lee
Changzhou Vic-Tech Motor Technology Co., Ltd. |
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Efficient NEMA 17 Hybrid Motor With Planetary Gearbox 42mm Hybrid Stepper Motor Planetary Gearbox
This is a NEMA 17 hybrid stepper motor with planetary gearbox 42mm
hybrid gear reducer stepper motor.
The 42mm hybrid stepper motor range can be equipped with a high
performance gearbox, available in a variety of gear ratios and
motor lengths ranging from 25mm to 60mm. Our gearboxes feature a
high efficiency, high precision planetary gear configuration. Used
in conjunction with a miniature stepper drive to reduce vibration
and achieve higher stepping resolution.
Motor length is related to torque, while gearbox length is related
to gearbox class and transmission ratio.
In addition, we have a number of different gear ratios for you to
choose from, with gear ratios ranging from 3.1 to 200:1.
The higher the gear ratio, the slower the motor speed and the
higher the output torque.
Based on the different gear stages, gearboxes will have different
lengths and efficiencies. From 90% efficiency in class 1 to 63%
efficiency in class 4.
If we are fortunate enough to have piqued your interest, please let
us know the following parameters.
1. voltage and frequency
2. number of revolutions and direction of rotation
3. type of output shaft (our standard shaft and your custom shaft)
4. torque on the output shaft
5. length of leads if you require
| Model No. | 42HS40-PLE |
| Possible Motor length(L1) | 25 / 28 / 34 / 40 / 48 / 52 / 60 |
| Current range | 0.4~1.7A/phase |
| Torque range(single motor) | 1.8~7 KG*cm |
| Step angle | 1.8° |
| Output torque Motor | torque*gear ratio* efficiency |
| Gear levels | Efficiency | Gearbox length | Optional gear ratio |
| 1 | 90% | 40 | 3:1,4:1, 5:1,7:1,10:1 |
| 2 | 80% | 51 | 12:1,15:1,16:1,20:1,25:1,28:1,35:1,40:1,50:1,70:1 |
| 3 | 72% | 62 | 60:1,80:1,100:1,125:1,140:1,175:1,200:1 |
Due to high resolution of hybrid stepper motor’s (200 or 400 steps
per revolution), they are widely used for applications requiring
high precision, such as:
3D printing
Industrial control(CNC, automatic milling machine, textile
machinery)
Computer peripherals
Packing machine
And other automatic systems requiring high precision control.
Customers should follow the principle of “selecting stepper motors
first, then select driver based on existing stepper motor”
It is best not to use the full-step driving mode to drive a hybrid
stepping motor, and the vibration is bigger under full-step
driving.
Hybrid stepper motor is more suitable for low-speed occasions. We
suggest the speed does not exceed 1000 rpm (6666PPS at 0.9
degrees), preferably between 1000-3000PPS (0.9 degrees), and it can
be attached with a gearbox to lower it’s speed. The motor has high
working efficiency and low noise at suitable frequency.
Due to historical reasons, only the motor with a nominal 12V
voltage uses 12V. Other rated voltage on design drawing is not
exactly the most suitable driving voltage for the motor. Customers
should choose suitable driving voltage and suitable driver based on
own requirement.
When the motor is used with high speed or large load, it generally
does not start at the working speed directly. We suggest to
gradually increases the frequency and speed. For two reasons:
First, the motor does not lose steps, and second, it can reduce
noise and improve the positioning accuracy.
The motor should not work in the vibration area(below 600 PPS ). If
it must be used at slow speed, vibration problem could be reduced
by changing the voltage, current or adding some damping.
When the motor works below 600PPS (0.9 degrees), it should be
driven by small current, large inductance and low voltage.
For loads with a large moment of inertia, a large size motor should
be selected.
When higher precision is required, it could be solved by adding
gearbox, increasing the motor speed, or using subdivision driving.
Also a 5-phase motor(unipolar motor) could be used, but the price
of the entire system is relatively expensive, so it’s rarely used.
We currently have 20mm(NEMA8), 28mm(NEMA11), 35mm(NEMA14), 42mm(NEMA17), 57mm(NEMA23), 86mm(NEMA34) hybrid stepper motors. We suggest to determine motor size first, then confirm other parameter, when you select a hybrid stepper motor.
We provide customization service on motor including lead wire
number(4wires/6wires/8wires), coil resistance, cable length and
color, also we have multiple height for customers to choose.
Regular output shaft is D shaft, if customers require leads screw
shaft, we provide customization service on lead screws, and you can
adjust lead screw type and shaft length.
Picture below is a typical hybrid stepper motor with trapezoidal
lead screw.
If we have samples in stock, we can ship out samples in 3 days.
If we do not have samples in stock, we need to produce them,
production time is about 20 calendar days.
For mass production, lead time depends on order quantity.
For samples, in general we accept Paypal or alibaba.
For mass production, we accept T/T payment.
For samples, we collect full payment before production.
For mass production, we can accept 50% pre-payment before
production, and collect the rest 50% payment before shipment.
After we cooperate order more than 6 times, we could negotiate
other payment terms such as A/S (after sight)
1.How long is the general delivery time for samples? How long is
the delivery time for back-end large orders?
Sample order lead-time is about 15 days,mass quantity order lead
-time is 25-30 days.
2.Do you accept custom services?
We accept products customize.including the motor parameter,lead
wire type,out shaft etc.
3.Is it possible to add an encoder to this motor?
For this type motor, we can adding encoder on the motor wear cap.
