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RD Series 80mm
Specifications Introduction
Performance Data
Model Units RD1D330D3M3QM39 RD2D430D3M3QM42 RD3D520D2M3QM72 RD425D2M3QM57
Ploes / 4P 4P 4P 4P
Rated Voltage VDC/VAC 220 220 220 220
Rated Power W 400 750 730 1000
Rated Torque N.m 1.3 2.4 3.5 4
Rated Speed rpm 3000 3000 2000 2500
Maximum Toque N.m 3.8 7.1 10.5 12N
Maximum Speed rpm 1300 2700 2500 1300
Rated Current A 7.9 18 15.7 7.9
Maximum Current A 15.8 36 31.4 15.8
Torque Coefficient N.m/A 2.53 1.11 1.27 2.53
Rotor Intertia Kg*cm² 1.05 1.82 2.63 2.97
Resistance Ω 4.44 2.28 3.6 2.9
Back E.M.F V/Krpm 39 41.7 72.1 56.8
Electrical Time Constant ms 10.2 9.4 9.3 10.2
Mechanical Time Constant ms 1.56 1.52 1.53 1.56
Dielectric Strength / 2000V 5mA 1min 2000V 5mA 1min 2000V 5mA 1min 2000V 5mA 1min
Insulation Class Class F F F F
Safety Class / IP65 IP65 IP65 IP65
Encoder Type / 2500ppr incremental encoder
Environment / -20℃ to 50℃ humidity＜90%
Weight Kg 18 18 18 18
Length mm 216.2mm 242.2mm 268.2mm 280.2mm
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