0755-29886108
Operating Characteristic Curve
Outline drawing
Nominal voltage
U(N)
V
3
6
9
No load speed
N(0)
rpm
10500
9400
9800
No load current
I(0)
A
0.02
0.011
0.007
Nominal speed
N(N)
9472
8495
9032
Nominal torque
T(N)
mN.m
0.7
0.72
0.58
Nominal current
I(N)
0.18
0.1
0.08
Stall torque
T(S)
7.2
7.5
8
Stall current
I(S)
1.7
0.97
Max. efficiency
η
%
79.4
79.8
83.7
Terminal resistance
phase to phase
R(t-h)
Ω
1.8
6.2
12.5
Terminal inductance
L(t-h)
mH
0.03
0.15
0.28
Torque constant
K(T)
mN.m/A
4.29
7.82
7.79
Speed constant
K(n)
rpm/V
3608
1615
1123
Speed/torque gradient
K(▽)
rpm/mN.m
1514
1280
1802
Mechanical time constant
K(m)
ms
8.6
8.3
8.4
Rotor inertia
J
gcm2
0.83
0.86
0.85