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These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.

Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.

I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.

Contact Person : Ivy Wang

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Email：sales@brushlessmotor.com

PG56S-PM-ST 56mm Straight Teeth Planetary Reducer Gearbox Adapt To Nema23 Motor

Place of Origin	China
Brand Name	TB-Motor
Certification	CE ROHS ISO
Model Number	PG56S-PM-ST
Minimum Order Quantity	50
Price	USD
Packaging Details	Carton with Inner Foam Box, Pallet
Delivery Time	28-31
Payment Terms	L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability	5000pcs/month

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Product Details

Product Name	Planetary Gearbox	Material	Powder Metallurgy
Structure	Split	Type Of Teeth	Straight Teeth
Reduction Ratio	Different Ratios	Rated Tolerance Torque（N.m）	10/20/40
Momentary Tolerance Torque （Nm）	30/50/70	Efficiency	90%/81%/72%
Gearbox Length(mm)	48/60/72	Number Of Gear Trains	1/2/3
High Light	56mm Planetary Reducer Gearbox,Nema23 Planetary Reducer Gearbox,Straight Teeth Planetary Reducer

Product Description

PG56S-PM-ST 56mm Straight Teeth Planetary Reducer Gearbox adapt to nema23 motor

Advantages of Planetary Gearboxes
1. Planetary reducer ensures flexible and reliable power transmission system
2. Planetary gearbox with multiple speed ratios and long service life
3. The planetary gearbox is small in size and light in weight
4. Unique high power density design of planetary gearbox

Mechanical Dimension

Gearbox Specification:

Reduction Ratio	Exact Reduction Ratio	Rated Tolerance Torque (Nm)	Momentary Tolerance Torque (Nm)	Efficiency(%)	Length (mm)	Weight (g)	Number of gear trains
1/3.6	1/3.6	10	6.0	90%	48	/	1
1/4.25	1/4.25
1/5.33	1/5.33
1/12.96	1/12.96	20	50.0	81%	60	/	2
1/15.3	1/15.3
1/18.06	1/18.06
1/19.2	1/19.2
1/22.67	1/22.67
1/28.44	1/28.44
1/46.66	1/46.66	40	70	72%	72	/	3
1/55.08	1/55.08
1/65.03	1/65.03
1/69.12	1/69.12
1/76.77	1/76.77
1/81.6	1/81.6
1/96.33	1/96.33
1/102.4	1/102.4
1/120.89	1/120.89
1/151.70	1/151.70

Different reduction ratio, torque, weight and length.

Experienced Manufacturer
Shanghai TB-Motor is an experienced motor manufacturer. For more than 20 years, TB-Motor dedicates to provide professional electrical integration design and automation strategies for customers. We have variable manufacturing equipment, such as assembly line, Automatic cylindrical grinder and CNC machining centers as well.

Product Range Of TB-Motor