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5 Years
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| Brand Name : | Junqi |
| Model Number : | JQ16SBL Series |
| Certification : | CE, RoHs, REACH |
| Price : | USD35-70/PC Negotiable |
| Payment Terms : | T/T, Western Union, Paypal |
| Supply Ability : | 10000set/month |
| Delivery Time : | 4weeks after get payment (base on order), |
16mm Slotless BLDC Motor High Speed 22000~25000rpm Max Torque 10.8mN.m For Vacuum Cleaner
Since the windings don’t have an iron core, the motor's inductance is very low and the current rises rapidly. In addition, the amount of iron lost is greatly reduced and the motors have a high efficiency rating. During slow operation, the lack of torque ripple has a positive effect. Unlike standard BLDC motors, the magnetic field isn’t reinforced at the pole shoes and there is no cogging torque.
Quick Details:
| Model | Frame Size | Rated Power W) | Body Length (mm) | Rated Voltage (VDC) | Rated Torque (Nm) | Rated Current (A) | Rated Speed (RPM) |
| JQ16SBL56-24V-3000-24A | 16mm | 24 | 56 | 24 | 0.011 | 1 | 25000 |
| JQ16SBL40-24V-300-10A | 16mm | 10 | 40 | 24 | 0.004 | 0.41 | 25000 |
| JQ16SBL28-12V-270-4A | 16 | 3.7 | 28 | 12 | 0.002 | 0.38 | 22000 |
Features:
Small Size, High Torque, High Speed
General Specification:
| Item | Specification |
| Winding Type | Star Connection |
| Hall Effect Angle | Electrical Angle of 120 degree |
| Radial Play | 0.025mm@360g |
| Axial Play | 0.3mm@1000g |
| Max.Radial Force | 15N |
| Max.Axial Force | 5N |
| Dielectric Strength | 360VAC/1S |
| Insulation Resistance | 100MΩ,500VDC |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Class | Class F |
Electric Connection:
| Type | Color | Functions |
UL3135 AWG14 | Yellow | Phase U |
| Red | Phase V | |
| Black | Phase W |
Electricl Specification:
| Item | Unit | JQ16SBL28-12V-270-4A | JQ16SBL40-24V-300-10A | JQ16SBL56-24V-3000-24A |
| Number of poles | 2 | 2 | 2 | |
| Number of Phase | 3 | 3 | 3 | |
| Rated Voltage | VDC | 12 | 24 | 24 |
| Rated Torque | mN.m | 1.6 | 4 | 9 |
Continuous stall torque | mN.m | 1.92 | 4.8 | 10.8 |
| Rated Speed | RPM | 22000 | 25000 | 25000 |
| Rated Power | W | 3.7 | 10 | 24 |
| Peak Torque | mN.m | 4.8 | 12 | 27 |
| Peak Current | A | 1.2 | 1.7 | 3.7 |
| Line to Line resistance | ohms@20℃ | 5.4 | 6.6 | 3.15 |
| Line to Line Inductance | mH | 0.17 | 0.21 | 0.15 |
| Torque Constant | mN.m/A | 4.18 | 7.42 | 7.42 |
| Back EMF | Vrms/KRPM | 0.31 | 0.55 | 0.55 |
| Rotor Inertia | g.cm2 | 0.4 | 0.66 | 1.02 |
| Motor Length | mm | 28 | 40 | 56 |
| Weight | g | 29 | 42 | 64 |
**Notes: Above is standard motor, we can be designed &manufactured with
customized request!!
Mechanical Size:
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:
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