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Geared BLDC Motor
Geared BLDC Motor
Supplier Info
[China Supplier]
Contact Person : Mr. Liew Rock
Tel : 86-760-88414888
Fax : 86-760-88414668
Product Detail
Geared BLDC Motor

BL3570 Data Sheet
Series No:BL3570
NO.Testing ItemTested ValuesUnit
1Nominal voltageU N2424242424V
2Terminal resistance, phase to phaseR1.263.121.8Ω
3Output powerP2max116.5522.4744.3267.7477.38W
4Efficiencyηmax7767726876%
5No-load speedno943049807460102008280rpm
6No-load currentI0.290.130.180.360.22A
7Stall torqueMH472.08172.31226.91253.69356.98mN.m
8Friction torqueMF6.955.795.47.855.99mN.m
9Speed constantkn398.7214.47318.23438.14350.79rpm/V
10Back-EMF constantkE2.514.663.142.282.85mV/rpm
11Torque constantkM23.9544.5330.0121.7927.22mN.m/A
12Current constantkI0.040.020.030.050.04A/mN.m
13Slope of n-M curven/M19.9828.932.8840.2123.19rpm/mN.m
14Mechanical time constantτm7.4610.7912.2715.018.66ms
15Rotor inertiaJ35.6435.6435.6435.6435.64gcm2
16Angular accelerationαmax132.4648.3563.6771.18100.16103rad/s2
17Sensor

Hall Sensor

18DriverDR3080
19Weight106g
20Operating temperature range-30+85
21CommutationElectronically commutation
22Ball BearingEZO&NMB
23Housing materialηoptAluminum, black anodized
24Magnet materialnoptSintered Nd-Fe-B
25Direction of rotationMoptElectronically reversible
The Operating Data For η max of Customer's Specifications
26Output PowerP2opt49.6611.4420.1133.5834.88W
27Efficiencyηopt7767726876%
28Speednopt82863460548971927208rpm
29Load CurrentIopt2.680.711.172.051.92A
30Operating TorqueMopt57.2631.5835.0144.6246.24mN.m
(1) The I0 is pure current of motor in this data sheet that means it not included the drivers current.
(2) This type of motor can be assemble for planetary Gearbox which type of IG22 and made from Shayang Ye Co., Taiwan, and please to see Gearboxs sheet attached if you have need it.

Geared BLDC Motor

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