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 .