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28mm 6V 12V 24V planetary gearbox motor 100rpm 150rpm

28mm 6V 12V 24V planetary gearbox motor 100rpm 150rpm
Model No. : DS-28RP395
Trade Terms: EXW, FOB, CIF, CFR
Port: Shenzhen/Hong Kong
Payment Terms: T/T, PayPal
Minimum Order Quantity: 300pcs
Typical applications: optical equipment, CCTV camera, electric lock, automatic bath necessities, water IC Card, toys and gifts, office equipments, household appliances, automatic actuator...
 
PDF Download
 
DSD-28RP395  28mm 6V 12V 24V Planetary Gear Motor
 
Drawing (mm)
 
Remark: find the length of gearbox "L" in below Technical Data of Gearbox.
 
Specifications
Specifications below are for reference only. Contact us for more.
Model Number Rated Volt. No Load At Max Efficiency Stall
Speed Current Speed Current Torque Power Current Torque
rpm mA rpm mA Kgf.cm W mA Kgf.cm
DSD-28RP3950128000-3.4K 12V 2352 ≤400 1930 ≤1460 0.35 6.9 ≥3800 ≥1.4
DSD-28RP39501211000-51K 12V 210 ≤1500 149 ≤4300 9 13.8 ≥7000 ≥31
DSD-28RP3950126000-27K 12V 222 ≤240 179 ≤910 1.8 3.3 ≥2300 ≥8.7
DSD-28RP3950124500-27K 12V 167 ≤230 120 ≤750 1.9 2.3 ≥1300 ≥6.5
DSD-28RP3950124500-51K 12V 88 ≤250 67 ≤750 3 2.1 ≥1300 ≥10
DSD-28RP3950123000-515K 12V 5.8 ≤180 3.9 ≤480 21.8 0.9 ≥630 ≥5.9
DSD-28RP3950246000-3.3K 24V 1818 ≤150 1495 ≤650 0.4 6.1 ≥2200 ≥2
DSD-28RP3950246000-52.1K 24V 115 ≤120 102 ≤550 4.8 5.0 ≥2350 ≥29
DSD-28RP3950246000-100K 24V 60 ≤130 51 ≤600 11.3 5.9 ≥2200 ≥55
DSD-28RP3950246000-264K 24V 22 ≤200 16 ≤620 18 3.0 ≥1000 ≥62
DSD-28RP3950246000-27K 24V 222 ≤160 174 ≤680 2.8 5.0 ≥1300 ≥10
DSD-28RP3950246000-189K 24V 32 ≤320 22.8 ≤900 17 4.0 ≥1400 ≥55
DSD-28RP3950246000-515K 24V 11.6 ≤200 8.9 ≤710 39.8 3.6 ≥1400 ≥147
DSD-28RP3950243000-139K 24V 21 ≤75 13 ≤200 6.6   ≥290 ≥18.8
Remark: 1 Kgf.cm0.098 N.m14 oz.in    1 mm0.039 in
 
What a Model Number Tells You? 
We follow some rules to create each model number. A model number would tell you a lot of useful messages. Here is a sample.
So here we can learn that it is a 37mm Round Spur gear motor, 12V driving motor #555, no load input speed 6000rpm and reduction ratio 100:1. Hey, what about output speed? You need to do a little calculation. Input speed 6000rpm ÷reduction ratio 100 = 60rpm.
 
Technical Data of Gearbox
Reduction Stage 1 2 3 4
Reduction Ratio 3.7K, 5.2K 14K, 19K, 27K 51K, 71K, 100K, 139K 189K, 264K, 369K, 515K, 721K
Gearbox Length “L” mm 27.5 35.5 43.5 51.5
Gearbox Efficiency 90% 81% 73% 65%
 
Technical Data of Motor 
Motor model Rated Volt. No load Load Stall
Current Speed Current Speed Torque power Torque Current
V mA r/min mA r/min gf.cm W gf.cm mA
DSD-3950123000 12 ≤80 3000 ≤450 2100 100 2.2 ≥300 ≥1020
DSD-3950124500 12 ≤120 4500 ≤690 3600 100 3.77 ≥450 ≤2400
DSD-3950126000 12 ≤160 6000 ≤930 5200 100 5.45 ≥675 ≥4500
DSD-3950243000 24 ≤50 3000 ≤200 2100 90 1.98 ≥270 ≥420
DSD-3950244500 24 ≤60 4500 ≤200 3480 90 3.28 ≥357 ≥980
DSD-3950246000 24 ≤70 6000 ≤430 5000 100 5.24 ≥540 ≥1730
 
DIY with Your Gear Motor 
With the Technical Data of Gearbox and Technical Data of Motor, now you are ready to DIY with your gear motor. Follow the steps here. 
FAQ
Q: Can you make a motor with custom specifications?
A: Yes, actually that is what we do most of the time.
Q: What is delivery time of samples?
A: 1~3 weeks.
Q: What is delivery time of mass production?
A: 4~5 weeks.
Q: What is the MOQ (minimum order quantity)?
A: You can find it in the front of the product pages.
Q: Do you have motors in stock?
A: No, we don’t. All motors are made with orders.
Q: How much does a motor cost?
A: Please send us an inquiry and tell us exactly what you are looking for.
Q: Do you have quality control?
A: Yes, we have a professional QC team.
Q: Are you a real factory?
A: Yes, we are.
Q: How to pay you?
A: a) We prefer PayPal transfer for samples and small amount of money. b) Bank transfer for large amount of money. Regular payment terms: 30% deposit, balance before shipment / against shipping documents.
Q: How do you handle shipment?
A: We recommend DHL Express for samples and small quantities. It is very fast, safe and relatively cheap. b) We arrange shipment by sea and by air and go with FOB/CIF/CFR terms for large quantities.
Q: What do you need to know if I need a recommendation on motor?
A: Normally we need to know dimensions, rated voltage, speed at load/no load, torque at load/stall. i.e. a motor with diameter 37mm, 12V, 100rpm and 2Kgf.cm at load.
Q: Can I ask you for help if I know nothing about motor?
A: Yes, our pleasure. We are nice people with big hearts.
Q: Can I call you?
A: Yes, please call the international sales manager. He’s very good at English.
Available on 9:00 a.m. ~ 10:00 p.m. Chinese time

 
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