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Specifications

      EC1230-0625 EC1230-0926 EC1230-1225  
 Motor Data          
   Values at nomial voltage        
1   Nominal voltage V 6 9 12  
2   No load speed rpm 25000 26000 25000  
3   No load current mA 240 160 130  
4   Nominal speed rpm 20625 22100 20625  
5   Nominal torque mNm 4 4 4  
6  Nominal current A 1.95 1.37 1.02  
7   Stall torque mNm 20 24 23  
8   Stall current A 9.92 8.25 5.08  
9   Max. efficiency % 72 74 73  
   Characteristics          
10  Terminal resistance ohm 0.601 1.09 2.36  
11  Terminal inductance mH 0.011 0.024 0.042  
12 Torque constant mNm/A 2.20 3.30 4.40  
13  Speed constant rpm/V 4340 2890 2170  
14  Speed/torque rpm/mNm 1,120 940 1,120  
15  Mechanical time constant ms 3.90 3.40 3.90  
16  Rotor inertia gcm^2 0.32 0.32 0.32