Changzhou Junqi International Trade Co.,Ltd
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 10000set/month |
| Delivery Time | 4weeks after get payment (base on order), |
| Packaging Details | CTN |
| Type | Planetary Gearbox Brushless DC Motor |
| Frame Size | 57mm |
| Winding Type | Star |
| Rated Torque | 0.36N.m~29N.m |
| Number of Poles | 4/6 |
| Number of Phase | 3 |
| Rated Voltage | 36VDC |
| Rated Speed | 18~111rpm |
| Usage | BOAT, Car, Electric Bicycle, FAN, Home Appliance, Industric Automatic |
| Shape | Round |
| Brand Name | Junqi |
| Model Number | JQ57BL54/56JM300K |
| Certification | CE, RoHs, REACH |
| Place of Origin | Changzhou,China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 10000set/month |
| Delivery Time | 4weeks after get payment (base on order), | Packaging Details | CTN |
| Type | Planetary Gearbox Brushless DC Motor | Frame Size | 57mm |
| Winding Type | Star | Rated Torque | 0.36N.m~29N.m |
| Number of Poles | 4/6 | Number of Phase | 3 |
| Rated Voltage | 36VDC | Rated Speed | 18~111rpm |
| Usage | BOAT, Car, Electric Bicycle, FAN, Home Appliance, Industric Automatic | Shape | Round |
| Brand Name | Junqi | Model Number | JQ57BL54/56JM300K |
| Certification | CE, RoHs, REACH | Place of Origin | Changzhou,China |
| High Light | Planetary Gearbox Brushless DC Motor ，30N.M Max Torque Brushless DC Motor ，36v Planetary Gearbox For Brushless Motor | ||
36V 5000RPM NEMA23(57mm) Round Body With 56JM300K Planetary Gear Box Brushless DC Motor, Max Torque 30N.M
Advangtages of Brushless DC Motor:
1.High torque to weight ratio
2.Longer lifetime(no brush and commutator erosion)
3. More torque per watt( increased efficiency)reliability
4. Elimination of ionizing sparks from the commutator
5. Reduced noise
6. Reduction of electromagnetic interference(EMI)
Features:
1. Wide Speed Range, Flat Torque
2. Compact And High Power
3. Excellent Speed Stability
4. High Efficiency And Energy-Saving
Wire Diagram:
| Type | Color | Functions |
| UL1430 AWG26 | Reb | Vcc |
| Blue | Ha | |
| Green | Hb | |
| White | Hc | |
| Black | GND | |
| UL1430 AWG20 | Yellow | Phase U |
| Red | Phase V | |
| Black | Phase W |
Driving Motor Specification:
| Item | Unit | JQ57BL54-3650 | JQ57BL54-3650A |
| Number of poles | 4 | 6 | |
| Number of Phase | 3 | 3 | |
| Rated Voltage | VDC | 36 | 36 |
| No-Load Speed | rpm | 5000 | 5000 |
| Rated Speed | rpm | 4000 | 4000 |
| Rated Torque | N.m | 0.11 | 0.2 |
| Rated Power | W | 46 | 83 |
| Peak Torque | N.m | 0.39 | 0.6 |
| Peak Current | A | 6.8 | 14 |
| Line to Line resistance | ohms@20℃ | 1.63 | 0.87 |
| Line to Line Inductance | mH | 4.4 | 1 |
**Notes: Above is standard motor, we can be designed &manufactured with customized request!!
Mechanical Size:
Brushless DC Gear Motor Technical Data:
JQ57BL54-3650/56JM300K Gear Motor data(LD=53.6mm)
| Reduction Ratio | 3.60 | 4.25 | 5.33 | 13 | 15 | 18 | 23 | 28 | 43 | 52 | 61 | 72 | 96 | 121 | 154 | 187 | 220 | |
| Number of Gear Trains | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | |
| Gearbox Length(L) | mm | 37.8 | 37.8 | 37.8 | 49.5 | 49.5 | 49.5 | 49.5 | 49.5 | 60.8 | 60.8 | 60.8 | 60.8 | 60.8 | 60.8 | 71.9 | 71.9 | 71.9 |
| Rated Speed | rpm | 1111 | 941 | 750 | 308 | 267 | 222 | 174 | 143 | 93 | 77 | 66 | 56 | 42 | 33 | 26 | 21 | 18 |
| Rated Torque | N.m | 0.36 | 0.42 | 0.53 | 1.2 | 1.3 | 1.6 | 2.0 | 2.5 | 3.5 | 4.2 | 4.9 | 5.8 | 7.7 | 9.7 | 11 | 13 | 16 |
| Max.Permissible load in a short time | N.m | 9 | 9 | 9 | 36 | 36 | 36 | 36 | 36 | 72 | 72 | 72 | 72 | 72 | 72 | 90 | 90 | 90 |
JQ57BL54-3650A/56JM300K Gear Motor data(LD=53.6mm)
| Reduction Ratio | 3.60 | 4.25 | 5.33 | 13 | 15 | 18 | 23 | 28 | 43 | 52 | 61 | 72 | 96 | 121 | 154 | 187 | 220 | |
| Number of Gear Trains | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | |
| Gearbox Length(L) | mm | 37.8 | 37.8 | 37.8 | 49.5 | 49.5 | 49.5 | 49.5 | 49.5 | 60.8 | 60.8 | 60.8 | 60.8 | 60.8 | 60.8 | 71.9 | 71.9 | 71.9 |
| Rated Speed | rpm | 1111 | 941 | 750 | 308 | 267 | 222 | 174 | 143 | 93 | 77 | 66 | 56 | 42 | 33 | 26 | 21 | 18 |
| Rated Torque | N.m | 0.65 | 0.77 | 1.0 | 2.1 | 2.4 | 2.9 | 3.7 | 4.5 | 6.3 | 7.6 | 8.9 | 11 | 14 | 18 | 20 | 24 | 29 |
| Max.Permissible load in a short time | N.m | 9 | 9 | 9 | 36 | 36 | 36 | 36 | 36 | 72 | 72 | 72 | 72 | 72 | 72 | 90 | 90 | 90 |
We can supply Extra service:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Accessories service: Brake, connector , Encoder
Customized Design: Customized Winding, Customized Flange, Customized Shaft....
FAQ:
Q: How long is the lead time of orders?
A: Lead time : 4 weeks after receive the deposit
Q: What is your trade Assurance?
A: 100% product quality protection.
100% product on time shipment protection.
100% payment protection for your covered amount.
Q: What’s Moq?
A: 5PCS. Small Order Welcome.
Q: Do You Make Customized Product?
A: Yes,We Accpet IT.
Q: About After Sale Serive?
A: After Sales Services 24/7.
Q: What should I do if I'm not satisfied with your product?
A: If there are defects in its quality, we can exchange a good one for you.
Generally, this problem is rare.
Q: What is the payment term?
A: T/T and Paypal is used more,please contact us for details
Q: What is the quality level of your product?
A: We produce good quality, refuse to produce low quality.
Our motor products contain range:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2020
Total Annual:
100-300
Employee Number:
>100
Ecer Certification：
Verified Supplier
Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru... Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru...
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