Key specification for this planetary gear motor: 12V, 24V, 36V, 48V,310V, type brushless dc motor. Everything below is reproduced from the factory data sheet. Made by Guangzhou Dmke Motor Co., Ltd. (12 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Planetary Gear Motor
- Model Number: D5BLD450-48A-30S/PLF90-40
- Rated Power: 90W 150W 200W 300W 450W 750W
- Voltage(V): 12V, 24V, 36V, 48V,310V
- Speed(RPM): 75RPM
- Rated Speed: 75RPM/MIN
- Warranty: 13 months
Technical Specifications
| Commutation | Brushless |
|---|---|
| Speed(RPM) | 75RPM |
| Efficiency | IE 4 |
| Type | brushless dc motor |
| Construction | Permanent Magnet |
| Protect Feature | Totally Enclosed |
| Usage | Boat, Fan, Automatically machine |
| Warranty | 13 months |
| Continuous Current(A) | 11.73A |
| Model Number | D5BLD450-48A-30S/PLF90-40 |
| Torque | 51.84N.m(38.24lb.ft) |
| Place Of Origin | Guangdong, China |
| Brand Name | DMKE |
| Direction Of Rotation | CW/CCW |
| Motor Diameter | 86mm |
| Shaft Diameter | 20mm |
| Voltage(V) | 12V, 24V, 36V, 48V,310V |
| Certificates | CCC, CE, ROSH, LVD, EMC |
| Rated Current | 11.73A based on 48V |
| Sample Delivery Time | 2-15 days |
| Bulk Delivery Time | 25days |
| Rated Speed | 75RPM/MIN |
| Rated Power | 90W 150W 200W 300W 450W 750W |
| Selling Units | Single item |
| Single Package Size | 30X40X45 cm |
| Single Gross Weight | 9.0 kg |
Product Details


After-sales service policy:
Customizable Accessories: motor length, shaft, motor lead, voltage, power, rated speed and so on.




Mounting screws are included with gearhead




Model | D5BLD450-48A-30S/PLF90-40 |
Power | 450W |
Voltage | 48V |
No load speed (motor) | 3300 rpm/min |
Rated speed (motor) | 3000 rpm/min |
Rated current | 3.12A |
Peak current | 6.24A |
Gear ratio | 1:40 |
Final output speed | 75rpm/min |
Rated torque after gear box | 52N.m |
Peak torque after gear box | 104N.m |










Our main products are brushless dc motor, brushless controller, dc servo motor and controller, planetary gear motors, worm gear motors, brush dc motor and AC motor. They are widely used in AGV,RGV,robots, barrier gate, lifting equipment, cleaning machines, medical equipment, cafe machinery, packing machinery, amusement game machines, automobiles, industrial equipment etc.
With a plant area of 4000 square meters, we have the independent design and development capabilities and strong technical force,with an annual output of more than 1 million units. We can accept OEM motor and controller based on customers’ need.
DMKE motors were exported to 20 countries, including the United States, Germany, Italy, the United Kingdom, Poland,
Australia,Saudi Abrabia,Switzerland, Sweden, Singapore, Korea etc.
We are looking forward to establishing long-term business relationships together with you for mutual business success.success.






2. Custom-made for brushless dc motor & controller is acceptable, and we can solve the problem for high protection rank, high speed, and high current etc.
3. High-level technical people with more than 15 years experience in brushless motor&controller filed.




A1: For now, we mainly provide permanent magnet brushless dc motor, dc gear motor, micro dc motor, planetary gear motor, dc servo motor, brush dc motors, with diameter range from 16mm to 220mm,and power range from 5W to 20KW.
Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 10% to 30% difference than bulk price based on different style.
Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it’s difficult for us to provide a price list. If
you can share your detailed specification and order qty, we’ll see what offer we can provide.
Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection and also wire connection vedio is available.
Q5: Is it possible for you to develop new motors if we provide the tooling cost?
A5: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.
Q6:How about your delivery time?
A6: For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.
Q7:What's your warranty terms?
A7: One year


Ordering and Pricing
- Minimum order quantity: 3 piece
- Volume pricing:
- 3–49 piece: US $165 / piece
- 50–499 piece: US $157 / piece
- 500+ piece: US $130 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this planetary gear motor?
The standard minimum order quantity is 3 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 13 months warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this planetary gear motor carry?
It is supplied with CCC, CE, ROSH, LVD, EMC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the planetary gear motor be supplied for my local voltage?
The standard configuration is 12V, 24V, 36V, 48V,310V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Guangzhou Dmke Motor Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Guangzhou Dmke Motor Co., Ltd. range on HVACR Nexus.
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