High-Performance Brushless DC Motor
GENERAL SPECIFICATION
| Winding type: Star |
| Hall effect angle: 120 degree electrical angle |
| Shaft run out: 0.025mm |
| Insulation Class: Class B |
| Dielectric strength:500VDC for one minute |
| Ambient temperature: -20—+40℃ |
WIRE DIAGRAM
| Lead No. | Lead Color | Lead Gauge | Function |
| 1 | RED | 18AWG UL1569 | Phase U |
| 2 | YEL | Phase V | |
| 3 | BLA | Phase W | |
| 4 | RED | 26AWG UL1569 | +5V |
| 5 | BLU | Hall A | |
| 5 | GRE | Hall B | |
| 7 | WHI | Hall C | |
| 8 | BLA | GND |
ELECTRICAL SPECIFICATION
| Model | 70DMW86-4830 | 70DMW116-4830 | 70DMW136-4830 | |
| Voltage | V | 48 | ||
| Number of poles | 8 | |||
| Rated power | W | 200 | 350 | 450 |
| No load speed | rpm | 3600 | ||
| Rated torque | Nm | 0.65 | 1.2 | 1.5 |
| Rated Speed | rpm | 3000 | 3000 | 3000 |
| Rated Current | A | 5.5 | 9.7 | 12.9 |
| Torque(max) | Nm | 2.1 | 3.6 | 4.5 |
| Back-EMF constant | V/Krpm | 7.1 | 7.3 | 7.5 |
| Torque Constant | Nm/A | 0.095 | 0.098 | 0.099 |
| Resistance | ohm | 1.2 | 0.6 | 0.3 |
| Weight | Kg | 1.7 | 2.2 | 2.8 |
| Length | mm | 86 | 116 | 136 |
Changzhou ZGC Mechanical & Electrical Co., Ltd. is committed to being your trusted partner by delivering cost-effective standard and customized solutions. Headquartered in China’s Motor City, Changzhou.
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