T. 7 Technical data of non-ventilated synchronous FKM motors with “A” winding (400 V AC).
Non-ventilated
motors
Stall torque
Stall peak
torque
Rated
speed
Stall
current
Peak
current
Calculation
power
Torque
constant
Acceleration
time
Inductance
per phase
Resistance
per phase
Inertia
1
Mass
2
Drive
peak torque
Mo Mp nN Io Imax Pcal kt tac L R J M ACSD-08H ACSD-16H
N·m N·m rpm A A kW N·m/A ms mH
kg·cm²
kg N·m N·m
FKM21.60A.. 1.7 7 6000 2.8 11 1.1 0.60 14.4 7.70 2.600 1.6 4.2 4.8 7.0
FKM22.30A.. 3.2 13 3000 2.4 10 1.0 1.33 7.0 16.00 3.950 2.9 5.3 10.4 13.0
FKM22.50A.. 3.2 13 5000 4.0 16 1.7 0.80 11.7 5.80 1.400 2.9 5.3 6.4 12.8
FKM22.60A.. 3.2 13 6000 4.5 18 2.0 0.71 14.0 4.60 1.100 2.9 5.3 11.3
FKM42.30A.. 6.3 25 3000 4.6 19 2.0 1.36 10.7 8.60 1.450 8.5 7.8 21.7
FKM42.45A.. 6.3 25 4500 6.9 28 3.0 0.91 16.0 3.90 0.675 8.5 7.8 14.5
FKM42.60A.. 6.3 25 6000 8.5 34 3.9 0.74 21.3 2.60 0.450 8.5 7.8 11.8
FKM43.20A..
9.0 36 2000 3.9 15.7 1.88 2.30 9.7 14.5 1.720 16.7 11.7 18.4 36.0
FKM43.30A.. 9.0 36 3000 6.2 25 2.82 1.45 14.5 6.2 0.755 16.7 11.7 23.2
FKM43.40A.. 9.0 36 4000 9.4 38 3.77 0.95 19.4 2.4 0.315 16.7 11.7 15.2
FKM44.20A.. 11.6 47 2000 4.6 19 2.4 2.52 7.4 14.51 1.720 16.7 11.7 40.3
FKM44.30A.. 11.6 47 3000 8.2 33 3.6 1.41 11.2 4.20 0.540 16.7 11.7 22.5
FKM44.30A...2 11.6 47 3000 7.0 28 3.6 1.65 11.1 6.16 0.755 16.7 11.7 26.4
FKM62.30A.. 8.9 35 3000 7.1 28 2.8 1.25 14.4 7.20 0.770 16.0 11.9 20.0
FKM62.40A.. 8.9 35 4000 9.3 37 3.7 0.95 19.1 4.10 0.440 16.0 11.9 15.3
FKM63.20A.. 12.5 51 2000 5.3 21.3 2.6 2.35 12.1 13.2 0.935 29.5 17.1 37.6
FKM63.30A.. 12.5 51 3000 10.3 40.6 3.9 1.21 18.1 3.8 0.280 29.5 17.1 19.3
FKM64.20A..
16.5 66 2000 6.5 26 3.4 2.53 9.3 13.16 0.935 29.5 17.1 40.6
FKM66.20A..
23.5 94 2000 10.5 42 4.9 2.23 9.5 4.60 0.315 43.0 22.3 35.8
FKM66.20A...2
23.5 94 2000 9.4 37 4.9 2.50 9.5 8.82 0.410 43.0 22.3 40.0
1. Motor inertia without holding brake.
2. Motor mass without holding brake.
NOTE. In the combinations shown in bold letters, the drive will limit its peak current automatically so as not to damage the motor.