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Model: Jkongmotor JK45BLW18-24V 45mm series Outer Rotor Brushless dc Motor for heating magnetic stirrer
Size 45mm, Motor Length 18~27mm, Flat Design, Rated Power 30W~70W, Rated Voltage 24VDC~ 48VDC, Rated Torque 0.05Nm~0.13N.m
Product Parameters:
Product Type: JK45BLW-24V Outer Rotor BLDC Motor
Size：45x45mm
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.
Electrical Specification:
| Specification | Unit | Model | |||
| JK45BLW18-24V-6530A | JK45BLW18-24V-7130A | JK45BLW21-24V-6750A | JK45BLW27-24V-6170A | ||
| Axial force | N | 10 | |||
| Insulation class | B | ||||
| Number of phases | phase | 3 | |||
| Number of poles | pole | 16 | |||
| Shaft diameter | mm | 4 | |||
| Supply voltage | V DC | 24 | |||
| Front size | mm | 42.8 | 45 | 45 | 45 |
| Inductance | mH | 0.59 | 0.59 | 0.33 | 0.27 |
| Length | mm | 18 | 18 | 21 | 27 |
| Max current | A | 4.8 | 4.3 | 7.4 | 11 |
| Max. torque | Nm | 0.15 | 0.15 | 0.25 | 0.39 |
| Moment of inertia | g.cm² | 99 | 100 | 135 | 181 |
| Nominal speed | rpm | 5000 | 5000 | 5260 | 4840 |
| Nominal torque | Nm | 0.05 | 0.05 | 0.084 | 0.13 |
| Power | W | 30 | 30 | 50 | 70 |
| Radial force | N | 28 | 20 | 20 | 20 |
| Resistance | Ω | 1.42 | 1.42 | 0.72 | 0.56 |
| Returning voltage EMK | Vrms/krmp | 2.61 | 2.61 | 2.55 | 275 |
| Torque constant | mNm/A | 35.3 | 35.2 | 34.4 | 37.1 |
| Weight | kg | 0.08 | 0.08 | 0.12 | 0.15 |
Note: Above only for representative products, products of special request can be made according to the customer request.
Product Dimensions: (Unit=mm)
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.
Customized Shaft Types:
