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70 SERIES BLDC Motor
70 SERIES BLDC Motor

Manufacturer,Scientific Researcher

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  • Company Profile

Brushless DC motor,high torque up to 1.5Nm,wide speed range, high efficiency and longlife time

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 ColorLead GaugeFunction
1RED18AWG UL1569Phase U
2YELPhase V
3BLAPhase W
4RED26AWG UL1569+5V
5BLUHall A
5GREHall B
7WHIHall C
8BLAGND

ELECTRICAL SPECIFICATION

Model70DMW86-483070DMW116-483070DMW136-4830
VoltageV48
Number of poles
8
Rated powerW200350450
No load speedrpm3600
Rated torqueNm0.651.21.5
Rated Speedrpm300030003000
Rated CurrentA5.59.712.9
Torque(max)Nm2.13.64.5
Back-EMF constantV/Krpm7.17.37.5
Torque ConstantNm/A0.0950.0980.099
Resistanceohm1.20.60.3
WeightKg1.72.22.8
Lengthmm86116136
70-2.jpg


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