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5 Years
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| Brand Name : | Junqi |
| Model Number : | JQ57RBL01,JQ57RBL02,JQ57RBL03,JQ57RBL04 |
| 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, JQ57RBL Series 36VDC, 4000RPM Max torque 0.528N.m brushless dc motor
BLDC Slotted motors benefits lie in the better dissipation of heat losses and smaller air gap vs. Slotless DC Motors which results in more efficient torque production.
Quick Details:
| Model | Frame Size | Rated Power W) | Body Length (mm) | Rated Voltage (VDC) | Rated Torque (Nm) | Rated Current (A) | Rated Speed (RPM) |
| JQ57RBL01 | 57mm | 46 | 53.6 | 36 | 0.11 | 1.8 | 4000 |
| JQ57RBL02 | 57mm | 99 | 73.6 | 36 | 0.22 | 3.7 | 4000 |
| JQ57RBL03 | 57mm | 138 | 93.6 | 36 | 0.33 | 5.2 | 4000 |
| JQ57RBL04 | 57mm | 184 | 113.6 | 36 | 0.44 | 3.66 | 4000 |
Features:
1. Wide speed range, Smooth torque output
2. Excellent Speed Stability
3. Small and High Power
4. High Efficiency and Energy-Saving.
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 | JQ57RBL01 | JQ57RBL02 | JQ57RBL03 | JQ57RBL04 |
| 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....
Applications:
Widely used in automation equipment such as Copier ,printing machinery,Engraving machine,packing machine,grinting machine,robot,machine tool,Milling machine,Sewing machine,Engraving machine,Medical apparatus,ATM machine ect.
FAQ:
Q: How to control the quality of Industrial Parts?
A: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution
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.
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