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30GT2R82 Brushed DC Motor

Portescap

Brushed DC Motor

Windingunit30GT2R82-234P.430GT2R82-234E.4
Diametermm 30 30
Nominal VoltageVolt 15.0 35.0
No-Load Speedrpm 7,090 8,600
No-Load CurrentmA 180.0 90.0
Terminal ResistanceΩ 0.5 1.6
Output PowerW 77.0 82.0
Stall TorquemNm 628.00 847.00
Efficiency% 85 88
Speeds up torpm 12,000 12,000
Torque up tomNm 87.00 92.00
Current up to (thermal limits)Amp 4.50 2.50
Back-EMF ConstantmV/rpm 2.10 4.05
Torque ConstantmNm/A 20.1 38.7
Motor Regulation10³/Nms 1 1
Friction TorquemNm 3.62 3.48
Rotor InductanceµH 60 240
Mechanical Time Constantms 4.0 3.6
Rotor Inertiagcm² 33.000 33.000
Thermal ResistanceC/W 4.5/9 4.5/9
Thermal Time ConstantC/W 18/630 18/630
Operating Temperature Range: Motor°C -30C to 125C -30C to 125C
Operating Temperature Range: Rotor°C 155C 155C
Weightg 310.0 310.0