42BLS03 42x81mm 24V 77.5W 4000rpm 3 Phase Brushless DC Motor 0.22N.m/31.0oz.in. DC Motor Low Noise For 3D Printer DIY Design
sku: 33060515627
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$39.99
Shipping from: China
Technical Details
| Back E.M.F: | 2.74 Vrms/KRPM. |
| Body Length: | 81mm/3.2in. |
| Certification: | ROHS |
| Commutation: | Brushless |
| Construction: | Shunt Wound |
| Continuous CurrentA: | 3.3 A |
| Continuous stall torque: | 0.22N.m/31.0oz.in. |
| Dielectric Strength: | 500VDC for one minute. |
| Efficiency: | IE 3 |
| End play: | 0.08mm@450g. |
| Hall effect angle: | 120 degree electrical angle. |
| Insulation Class: | Class B. |
| Insulation Resistance: | 100MΩMin., 500VDC. |
| Line to line inductance: | 0.71mH±20%. |
| Line to line resistance: | 0.43 ohms. |
| Max. axial force: | 10N |
| Max. radial force: | 28N @ 20mm from the flange. |
| Model Number: | 42BLS03 |
| Number of phase: | 3. |
| Number of poles: | 8. |
| Output Power: | 77.5W. |
| Peak Current: | 15.5A. |
| peak torque: | 0.56N.m/78.9oz.in. |
| Protect Feature: | Explosion-proof |
| Radial play: | 0.02mm@450g. |
| Rated speed: | 4000RPM. |
| Rated Torque: | 0.185N.m/26.1oz.in. |
| Rated voltageDC: | 24V. |
| ROTOR INERTIA: | 72 g.cm2 |
| Shaft: | D5mm , L19mm. |
| Shaft run out: | 0.025mm. |
| Torque: | 0.22N.m/31.0oz.in. |
| Torque constant: | 0.036 Nm/A. |
| Type: | Micro Motor |
| Usage: | Home Appliance |
| Winding type: | Delta |
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