Teamwork Global Group Limited

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Gear Motor Ratio 1: 9 with NEMA11 L=30mm Stepper Motor
- Jun 07, 2017 -

Basic Info

  • Number of Stator: Two-Phase

  • Function: Control

  • Size: NEMA 11

  • Ratio: 1:9

  • Backlash: 25 Arcmin

  • Transport Package: Standard Packing or Per Customer′s Requirement

  • Origin: China

  • Speed: Variable Speed

  • Excitation Mode: HB-Hybrid

  • Type: Magnetic-Electric

  • Length: 30 mm

  • Efficiency: 92%

  • Trademark: QM

  • Specification: RoHS

Product Description

We produce planetary gearbox from 28 to 57 size , can match stepping motor and bldc motor , ratio include 1:3 1:4 1:5 1:10 1:15 1:20 1:30 1:40 1:50 . Our productions′ features is high efficence ,low noise ,high precise and long life .

We have on-hand inventory ,can match customers′ short-leadtime requirement .

We also  can do customizing per your requirement !!!




PG2811:3    1:4≤15 arcmin96%≤40db2 Nm4 Nm
21:9    1:12   1:15  1:20≤25 arcmin92%≤40db3 Nm6 Nm
PG4211:3    1:4   1:5    1:10≤15 arcmin96%≤40db12 Nm18 Nm
21:15  1:20  1:30  1:40  1:50≤25 arcmin92%≤40db20 Nm30 Nm
PG5711:3    1:4   1:5    1:10≤15 arcmin96%≤45db20 Nm30 Nm
21:15  1:20  1:30  1:40 1:50≤25 arcmin92%≤45db40 Nm60 Nm

You Can Choose The Below Motor Type To Assemble QM Planetary Gearbox :

Motor SeriesMotor SizeMotor LengthMotor CurrentStep Angle
Stepper MotorNEMA 1130mm0.6A1.8 degree
NEMA 1726mm1.2A
NEMA 2342mm3.0A
NEMA 3478mm4.0A
Motor SeriesMotor SizeMotor PowerMotor Rated CurrentMotor Rated Speed
Brushless DC MotorNEMA 1730W1.67A4000RPM
NEMA 2360W3.7A

Remark :  If you cannot find your expected motor type , we also can do customizing per your motor's requirments !!!

Choose Models

1. Radial load <Fr
2. Shaft load <Fa
3. Output Torque T

    Motor Torque Tm \ Gearbox Efficence \ Ratio i
    T = Tm * i * 


1. Can you make the gearbox or gearmotor with custom specifications?

YES. We have a strong R&D capability and a great engineering team. They have years of experience.

2.Do you provide samples?

YES. Our company can provide samples to you, if standard goods, delivery time is about 7 days. 

3. Do you have the item in stock?

Yes, we have stock goods ,can match customers′ short-leadtime requirement .

4. Do you provide technology support?

YES. Our company have strong R&D capability, we can provide technical support if needed.

5.How to ship to us?

We will ship the samples to you according to the DHL or UPS or FEDEX etc account you provide. 

6.How to pay the money?

We accept T/T in advance. Also we have different bank account to receive money, such as US dollors or RMB etc.

7. How can I know the product is suitable for me?

Frist, you need to provide us with more detailed information about the product. We will recommend the item to you according to your requirement of specification. After confirmation, we will prepare the samples to you. In addition, we will provide some good grogress according to your product use.

8. How do contact us ?

Please send an inquiry.