0755-29886108
Operating Characteristic Curve
Outline drawing
Nominal voltage
U(N)
V
3
6
12
No load speed
N(0)
rpm
21350
29700
28400
No load current
I(0)
A
0.06
0.055
0.02
Nominal speed
N(N)
18742
25637
25266
Nominal torque
T(N)
mN.m
0.48
0.56
Nominal current
I(N)
0.43
0.34
0.16
Stall torque
T(S)
4
4.1
5
Stall current
I(S)
3.1
2.19
1.3
Max. efficiency
η
%
74.1
70.8
76.7
Terminal resistance
phase to phase
R(t-h)
Ω
0.96
2.73
9.23
Terminal inductance
L(t-h)
mH
0.15
0.3
1.2
Torque constant
K(T)
mN.m/A
1.31
1.92
3.9
Speed constant
K(n)
rpm/V
7256
5077.1
2404
Speed/torque gradient
K(▽)
rpm/mN.m
5342
7072
5795
Mechanical time constant
K(m)
ms
18
20
Rotor inertia
J
gcm2
0.14