• To Share:
  • |
Product
Categories
JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
    • JK42BLS 42MM Gearbox BLDC Motor
Product Details

Model: Jkongmotor 42mm JK42BLS 12V 24V 36V BLDC Geared Motor with Planetary Gearbox 42x42mm

In general, there are three different types of gearboxes: concentric, parallel, and right angle.

The torque that is required in order to bring the gearbox in motion, in other words: in order to overcome the internal friction from standstill. The lower the number, the higher the efficiency and the more power of the motor is left for the movement.

Gearbox efficiency is the ratio of the output torque divided by the product of the input torque times the overall gear ratio. The overall gear ratio is the total gear reduction in the gearbox—the number of motor revolutions required for one revolution of the stem nut.


General Specification of 42BLS DC Brushless Motors:

Electrical Specification:

Specification

Unit

Model

JK42BLS01

JK42BLS02

JK42BLS03

JK42BLS04

Number Of Phase

Phase

3

Number Of Poles

Poles

8

Rated Voltage

VDC

24

Rated Speed

Rpm

4000

Rated Torque

N.m

0.0625

0.125

0.185

0.25

Rated Current

Amps

1.8

3.3

4.8

6.3

Rated Power

W

26

52.5

77.5

105

Peak Torque

N.m

0.19

0.38

0.56

0.75

Peak Current

Amps

5.4

10.6

15.5

20

Back E.M.F

V/Krpm

4.1

4.2

4.3

4.3

Torque Constant

N.m/A

0.039

0.04

0.041

0.041

Rotor Inertia

g.c㎡

24

48

72

96

Body Length

mm

41

61

81

100

Weight

Kg

0.3

0.45

0.65

0.8

Sensor

Honeywell

Insulation Class

B

Degree of Protection

IP30

Storage Temperature

-25~+70℃

Operating Temperature

-15~+50℃

Working Humidity

85% RH or below (no condensation)

Working Environment

Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust

Altitude

1000 meters or less


Mini Planetary Gearbox Electrical Specification:

42JXE100K
Ring materialMetal / Powder metal
Bearing at outputBall bearings
Max. Radial (12mm from flange)200N
Max. shaft axial load100N
Radial play of shaft (near to flange)≤0.06mm
Axial play of shaft≤0.3mm
Backlash at no-load≤2.5°
Shaft press fit force, max150N


Suitable Brushless DC Motor Shaft Pinion Specifications
Module0.6
No. of teeth1117
Pressure angle20°
Hole diameterΦ3.16   Φ3.98  Φ4.48
Reduction ratio1/5.18  1/19  1/27  1/71  1/100  1/139  1/253  1/305  1/354  1/426  1/495  1/5961/3.71  1/14  1/51  1/181  1/218


Planetary Gearbox Specifications:
Reduction ratioExact reduction ratioRated tolerance torqueMax momentary tolerance torqueEfficiencyL (mm)Weight (g)
1/3.7  1/5.21/3.71  1/5.181.0 N.m Max3.0 N.m90%31.5±0.5244
1/14  1/19  1/271/13.73  1/19.20  1/26.854.0 N.m Max12 N.m81%42.1±0.5314
1/51  1/71  1/100  1/1391/50.89  1/71.16  1/99.51  1/139.148.0 N.m Max25 N.m73%52.5±0.5433
1/181  1/218  1/253  1/305  1/354  1/426  1/495  1/5961/180.96  1/218.12  1/253.03  1/304.99  1/353.80  1/426.46  1/494.71  1/596.3110 N.m Max30 N.m66%62.9±0.5519
Input & output same rotation direction; Motor Max. input speed: <8000rpm; Operating temperature range: -15℃ ~ +80℃


Planetary Gearbox Drawing:

24v dc geared motor


JK42BLS 12v 24v Brushless DC Geared Motor Dimensions: (Unit=mm)

bldc motor with planetary gearbox


Product Parameters:

Product Type: JK42BLS Geared BLDC Motor with Planetary Gearbox

Size:42x42mm

Place of Origin:china

Minimum order quantity:10pcs

Material Science:stator, rotor, stainless steel shaft, copper wire, magnetic steel...

Feature summary:  Low Inertia,Quick Feedback; High Torque,High Efficiency; Small Vibration,Low Noise

Packing:The sample is packed in carton,the batch with plastic pallet

Delivery time:Standard product: 7-10days

Customized product: 25-30days

Transaction mode:EXW, FOB, FCA, CIF, FAS, CFR, CPT, CIP, DAF, DEQ, DDU, DDP...

APPLICATION:Medical equipment: medical pumps, stirring instruments, peristaltic pumps, biopharmaceutical equipment. Industrial equipment: winding machines, printing machines, robots, grinding, cutting, drilling, automatic conveying systems, automatic positioning systems, level control systems, electric actuators, electric valves, vending machines.


Customized Design:

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 / Encoder / Brake / Gearbox and others. 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.

300w bldc motor



Customized Shaft Types:

48v brushless dc motor

bldc motors


Matched Drivers:

Brushless DC Motor driver Model:  JKBLD70 / JKBLD120 / JKBLD300


Inquiry Now
Message *
Name *
Phone
Email*
 
    
    
>>Drag the slider to verify<<
  
Other Products
New Products
Related News
1.Welcome to visit our new website!
2.JKONGMOTOR production process:
3.High Quality Coreless Brushless DC Motor of JKONGMOTOR
4.Customized The Related BLDC Motor Driver
Copyright and all rights reserved. Without the written permission, any part of this website content forbid reproduced or copied in any purposes, investigate and affix legal liability.