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28 BYGH Nema 11 Gearbox Stepper Motor 4.22 V 1.8 Degree Micro With ROHS

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Changzhou Hetai Motor And Electric Appliance Co., Ltd.

City: changzhou

Province/State:jiangsu

Country/Region:china

Tel:86-519-88385510

Contact Person:
Miss.Nora
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28 BYGH Nema 11 Gearbox Stepper Motor 4.22 V 1.8 Degree Micro With ROHS

Brand Name HeTai
Model Number 28BYGH507
Certification CE ROHS ISO
Place of Origin China
Minimum Order Quantity 50
Price USD
Payment Terms L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000 PCS/MONTH
Delivery Time 25 DAYS
Packaging Details Carton with Inner Foam Box, Pallet
Product name Stepping gearbox motor
Step Angle 1.8 °
Rated Voltage 4.22 V
Temperature Rise 80 ℃ Max
Current 0.67A
Ambient Temperature -20℃~+50℃
Holding torque 0.6 Kg.cm
Inductance 3.2 nH/PHASE
Bearing at output Sleeve Bearings
Radial load(10mm from flange) ≤450N
Resistance 6.3 OHMS
Insulation Class B
Detailed Product Description

Gearbox Nema 11 28 BYGH Stepper Motor 4.22 V 1.8 Degree Micro High Quality With ROHS

 

The 28BYGH Stepper Motor is made of 32MM-51MM silicon steel sheet and rare earth magnetic steel. The air gap is small and the torque is large. It has the advantages of high anti-resonance characteristics and low heat generation.

 

Another reason to use a gearbox with a stepper motor is to increase the torque available to drive the load. When the load is driven by a motor-gearbox combination, the gearbox multiplies the torque from the motor by an amount proportional to the gear ratio and the efficiency of the gearbox.

 

Electrical Specification

 

STEP ANGLE°/STEP1.8
RATED VOLTAGEV4.22
CURRENTA/PHASE0.67
RESISTANCEΩ/PHASE6.3
INDUCTANCEmH/PHASE3.2
HOLDING TORQUEg.cm600
INSULATION CLASSB

 

 

*Products can be customized by special request.

 
Mechanical Dimension
 

Wiring Diagram

 

ELECTRICAL CONNECTION TABLE
FUNCTIONCOLOR 
+5VREDUL1007 26AWG
HALL AGREEN
HALL BBLUE
HALL CWHITE
GNDBLACK
PHASE AORANGE
PHASE BYELLOW
PHASE CBROWN

 

GEARBOX Electrical Specification

 

Out diameter 28mm Powder metallurgy

 

Housing materialBearing at outputRadial load(10mm from flange)NShaft axial load(N)Shaft press-fit force max(N)Radial play of shaft(mm)Thrust play of shaft(mm)Backlash at no-load (°)
Powder metallurgysleeve bearings≤80≤30≤200≤0.03≤0.4≤1.5

 

Planetary gearbox 28 square type
Reduction ratioRated tolerance torque (Nm)Max momentary tolerance torque (Nm)Efficiency%

Length

L

(mm)

Weight(g)Number of gear trains
1/30.20.681%28.51051
1/6

 

Planetary gearbox 28 round type
Reduction ratioRated tolerance torque (Nm)Max momentary tolerance torque (Nm)Efficiency%

Length

L

(mm)

Weight(g)Number of gear trains
1/140.51.572%29.8921
1/30
1/641.8565%401051
1/107

 

 

Hetai Production Process

Certificate

 

Stepper motor ROHS report

Date: June 09, 2021

BLDC Motor ROHS report

Date: June 09, 2021

CE cetificate
IATF 16949: 2016
Valid until: 02 June 2024
ISO 9001: 2015
Valid until: 02 June 2024

 

QUALITY CONTROL PROCESS

 

Incoming Inspection
Measure DiameterMeasure LengthMeasure Hardness
Stator Inspection
Measure HeightMeasure ResistanceTest WaveformTest phaseTest withstand voltage
Rotor Inspection
Rotor PositioningMeasure core thicknessMeasure Rotor shaft lengthCheck motor

misalignment

 

Measure the outer circle

 

Market Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

 

1.Are you factory?

Yes, we are factory. Our brand name Hetai is a well-known micro motor manufacturer for more than 20 years in
China. Main product including hybrid stepper motor, brushless DC motor, servo motor and planetary gearbox.

2. Do you have Other contact info?
Yes, please email us: info@ht-motor.com 3. How can we get your catalog?
Please visit below website to download it :https://new.ht-motor.net/index.php?m=content&c=index&a=lists&catid=136

3.Can I test sample?
Yes, samples and freight are charged.

4.Can I get Customized product?
Sure, all the products can be customized based in special request.

5.How do you ship the goods?
We normally ship goods by express(DHL/UPS/FEDEX/TNT), by sea and by air, also accept freight forwarder.

6. What are the payment terms?
T/T(bank transfer), Paypal(0.5% paypal charges), ALIBABA assurance order accept

7. Is this your final price? May i have the discount?
Our price is the factory price. If you have large quantity, we can negotiate about the discount.

8.What is the Warranty for your products?
Our warranty is for one year. If any quality problems occured on our side during this period, we will take on the shipping cost and replacement. please note damage caused by improper use of the product is not covered by the warranty.

 

Product Tags: ROHS Micro Gearbox Stepper Motor   28 BYGH Gearbox Stepper Motor   1.8 Degree Nema 11 Stepper Motor  
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