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 toque 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