General Technical parameters
| projects | parameters |
| Product Name | Brushless DC Motor |
| Winding Type | Star |
| Shaft diameter range | 8mm (max.) |
| Hall Effect Angle | 120° |
| Insulation Class | B |
| IP Level | IP40 |
| Insulation Resistance | 100MΩ Min.500VC DC |
| Dielectric Strength | 600VAC 2mA 1s |
| Ambient Temperature | -20℃~+50℃ |
Electrical Specification
| Model | 42BLDC |
| Number Of Phases | Phase | 3 |
| Number Of Poles | Poles | 8 |
| Rated Voltage | VDC | 24 | 24 | 24 | 48 |
| Rated Speed | Rpm | 2000 | 2000 | 3000 | 4000 |
| Rated Current | A | 1.7 | 2.7 | 6 | 6.8 |
| Rated Torque | N.m | 0.15 | 0.25 | 0.35 | 0.35 |
| Rated Power | W | 30 | 50 | 110 | 150 |
| Peak Torque | N.m | 0.4 | 0.7 | 1 | 1 |
| Torque Constant | N.m/A | 0.076 | 0.089 | 0.06 | 0.09 |
| Back EMF constant | V/kRPM | 7.9 | 9.35 | 6.1 | 9.4 |
| Body Length | mm | 52.5 | 62.5 | 72.5 | 72.5 |
| Weight | Kg | 0.3 | 0.4 | 0.5 | 0.5 |
Gearbox Electrical Specification:
| Reduction ratio | 3.7 | 5.2 | 14 | 19 | 27 | 51 | 71 | 100 | 139 | 182 | 219 | 254 | 306 | 354 | 427 | 495 | 596 |
| umber of geartrains | 1 | 2 | 3 | 4 |
| Transmission efficiency | 90% | 81% | 73% | 66% |
| Rated tolerance torque | 1 N.m | 4 N.m | 8 N.m | 10 N.m |
| Max momentary tolerance torque | 3 N.m | 12 N.m | 25 N.m | 30 N.m |
| Max radial load(12mm form flange) | ≤80N |
| Max shaft axial load | ≤30N |
| L2 length(mm) | 31.5 | 42.1 | 52.5 | 62.9 |
Dimensions: (Unit=mm)
Our service
We do also manufacture other products,such as
nema11 , nema14 , nema16 , nema17 , nema23 , nema24 , nema34 , nema42 , nema52 stepper motor ;
Nema11 , nema17 , nema23 , nema24 , nema34 stepper motor with gearbox.
Linear stepper motor , closed loop stepper motor , stepper motor with brake , stepper motor sriver ;
42mm , 57mm , 60mm , 80mm , 86mm , 110mm , 130mm brushless dc motor ;
Bldc motor with gearbox , bldc motor driver ;
Brush dc motor , spindle motor , ac servo motor kit , couplings , pulley , power supply and so on .
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