0755-29886108
Operating Characteristic Curve
Outline drawing
Nominal voltage
U(N)
V
9
12
15
No load speed
N(0)
rpm
13700
13000
13100
No load current
I(0)
A
0.08
0.06
0.05
Nominal speed
N(N)
9900
9890
9950
Nominal torque
T(N)
mN.m
2.8
3
3.2
Nominal current
I(N)
0.5
0.4
0.3
Stall torque
T(S)
10.9
11
11.3
Stall current
I(S)
1.5
1.1
0.99
Max. efficiency
η
%
60
61
Terminal resistance
phase to phase
R(t-h)
Ω
5.3
10.1
15.5
Terminal inductance phase to phase
L(t-h)
mH
0.22
0.31
0.44
Torque constant
K(T)
mN.m/A
5.5
8.1
9.9
Speed constant
K(n)
rpm/V
1569
1117
900
Speed/torque gradient
K(▽)
rpm/mN.m
1553
1393
1409
K(m)
ms
8
8.8
Rotor inertia
J
gcm2
0.62
0.61
0.6