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5 Years
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| Brand Name : | Junqi |
| Model Number : | JQ57RBLS01,JQ57RBLS02,JQ57RBLS03,JQ57RBLS04 |
| Certification : | CE, RoHs, REACH |
| Price : | USD20-60/PC Negotiable |
| Payment Terms : | T/T, Western Union, Paypal |
| Supply Ability : | 10000set/month |
| Delivery Time : | 4weeks after get payment (base on order), |
NEMA23 57mm BLDC Motor, JQ57RBLS Series 36VDC, 4000RPM Max torque 0.528N.m Square Flate brushless dc motor
Features:
1. Wide speed range, Smooth torque output
2. Excellent Speed Stability
3. Small and High Power
4. High Efficiency and Energy-Saving.
Quick Details:
| Model | Frame Size | Rated Power W) | Body Length (mm) | Rated Voltage (VDC) | Rated Torque (Nm) | Rated Current (A) | Rated Speed (RPM) |
| JQ57RBLS01 | 57mm | 46 | 53.6 | 36 | 0.11 | 1.8 | 4000 |
| JQ57RBLS02 | 57mm | 99 | 73.6 | 36 | 0.22 | 3.7 | 4000 |
| JQ57RBLS03 | 57mm | 138 | 93.6 | 36 | 0.33 | 5.2 | 4000 |
| JQ57RBLS04 | 57mm | 184 | 113.6 | 36 | 0.44 | 3.66 | 4000 |
General Specification:
| Item | Specification |
| Winding Type | Delta Connection |
| Hall Effect Angle | Electrical Angle of 120 degree |
| Radial Play | 0.025mm@460g |
| Axial Play | 0.025mm@4000g |
| Max.Radial Force | 75N( 20mm from the flange) |
| Max.Axial Force | 15N |
| Dielectric Strength | 600VAC/1S |
| Insulation Resistance | 100MΩ,500VDC |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Class | Class B |
Electric Connection:
| Type | Color | Functions |
UL1061 AWG28 | Red | Vcc |
| Blue | U(Hu) | |
| Green | V(Hv) | |
| White | W(Hw) | |
| Black | GND | |
UL1061 AWG24 | Yellow | Phase U |
| Red | Phase V | |
| Black | Phase W |
Electricl Specification:
| Item | Unit | JQ57RBLS01 | JQ57RBLS02 | JQ57RBLS03 | JQ57RBLS04 |
| Number of poles | 4 | 4 | 4 | 4 | |
| Number of Phase | 3 | 3 | 3 | 3 | |
| Rated Voltage | VDC | 36 | 36 | 36 | 36 |
| Rated Torque | N.m | 0.11 | 0.22 | 0.33 | 0.44 |
Continuous stall torque | N.m | 0.132 | 0.264 | 0.396 | 0.528 |
| Rated Speed | RPM | 4000 | 4000 | 4000 | 4000 |
| Rated Power | W | 46 | 99 | 138 | 184 |
| Peak Torque | N.m | 0.39 | 0.7 | 1.0 | 1.27 |
| Peak Current | A | 6.5 | 12 | 16 | 21 |
| Line to Line resistance | ohms@20℃ | 1.63 | 0.64 | 0.45 | 0.33 |
| Line to Line Inductance | mH | 4.4 | 2 | 1.5 | 0.95 |
| Torque Constant | N.m/A | 0.0607 | 0.0601 | 0.0648 | 0.0621 |
| Back EMF | Vrms/KRPM | 4.5 | 4.45 | 4.8 | 4.6 |
| Rotor Inertia | g.cm2 | 75 | 119 | 173 | 230 |
| Motor Length | mm | 53.6 | 73.6 | 93.6 | 113.6 |
| Weight | kg | 0.44 | 0.72 | 0.95 | 1.2 |
**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: gearbox, connector
Customized Design: Customized Winding, Customized Flange, Customized Shaft....
We can supply below Brushless DC Motors:
1. Brushless DC Slotted Motors
2. Brushless DC Slottless Motors
3. Brushless DC Motors with Encoder
4. Brushless DC Flat Motors
5. Brushless DC Flat Motors with Encoder
6. Brushless DC Frameless Motors
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