China Supplier Nema 43 High Power 3000rpm Permanent Magnet 70 BLDC 48v 1000w Brushless Dc Motor
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- Supplier: Changzhou Songjie Motor Electrical Ltd.
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Product Overview
Description
Product Description
| Brushless dc motor | |
| Detailed instructions | |
| Winding Type | Star |
| Hall Effect angle | 120° |
| Insulation Class | B |
| Ambient Temperature Range | -20C~+50C |
| Insulation Resistance | 100MQMin 500VC DC |
| Dielectric Strength | 700V AC 1 minute |
Electrical Specifications-S70BL
| Model | S70BL87-230 | S70BL87-330 | S70BL118-430 | S70BL146-430 |
| Number of Poles | 8 | 8 | 8 | 8 |
| Number of Phases | 3 | 3 | 3 | 3 |
| Nominal voltage VDC | 24 | 36 | 48 | 48 |
| Rated speed RPM | 3000 | 3000 | 3000 | 3000 |
| Rated Torque N-m | 0.53 | 0.53 | 1.1 | 1.4 |
| Rated Current Amps | 8.7 | 5.8 | 8.7 | 13 |
| Output Power Watts | 157 | 157 | 345 | 439 |
| PeakTorque N-m | 1.5 | 1.5 | 3 | 4.5 |
| Peak Current Amps | 26 | 17.5 | 26 | 39 |
| Torque constant N-m/A | 0.06 | 0.06 | 0.12 | 0.12 |
| Back EMF V/k RPM | 6.8 | 6.8 | 12.9 | 12.9 |
| Rotor inertia g«cm2 | 0.32 | 0.45 | 0.68 | 0.96 |
| Body Length (L) mm | 87 | 87 | 119 | 146 |
| Mass kg | 1.3 | 1.3 | 2.1 | 2.8 |
Mechanical Dimensions & Wiring Diagram-S70BL
Customized Design
Composition Of Brushless Motor
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