Grand Precision Industrial Ltd.
Main products:Thread Trimmer,Suction Device
Contact Us
  • Contact Person : Mr. Liew Rock
  • Company Name : Grand Precision Industrial Ltd.
  • Tel : 86-760-88414888
  • Fax : 86-760-88414668
  • Address : Guangdong,Zhongshan,No. 8, 3rd Street, Muhejing Industrial Area, Gangkou Town
  • Country/Region : China
  • Zip : 528447

Geared BLDC Motor

Geared BLDC Motor
Product Detailed
Geared BLDC Motor

Series No:BL4575
NO.Testing ItemTested ValuesUnit
1Nominal voltageU N122424V
2Terminal resistance, phase to phaseR0.321.31.1Ω
3Output powerP2max109.05105.08126.39W
5No-load speedno755066307850rpm
6No-load currentI0.580.480.38A
7Stall torqueMH551.69605.42614.99mN.m
8Friction torqueMF8.6716.1610.9mN.m
9Speed constantkn639.05283.62332.88rpm/V
10Back-EMF constantkE1.563.533mV/rpm
11Torque constantkM14.9433.6728.69mN.m/A
12Current constantkI0.070.030.03A/mN.m
13Slope of n-M curven/M13.6910.9512.76rpm/mN.m
14Mechanical time constantτm7.175.746.69ms
15Rotor inertiaJ50.0450.0450.04gcm2
16Angular accelerationαmax110.25120.99122.9103rad/s2

Hall Sensor

20Operating temperature range-30+85
Electronically commutation
22Ball BearingEZO&NMB
23Housing materialηopt
Aluminum, black anodized
24Magnet materialnoptSintered Nd-Fe-B
25Direction of rotationMoptElectronically reversible

Geared BLDC Motor

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