0755-29886108
Operating Characteristic Curve
Outline drawing
Nominal voltage
U(N)
V
12
24
36
48
No load speed
N(0)
rpm
6600
6580
6670
No load current
I(0)
mA
295
140
105
83
Nominal speed
N(N)
5320
5390
5450
5400
Nominal torque
T(N)
mN.m
120
Nominal current
I(N)
A
7.26
3.6
2.5
1.83
Stall torque
T(S)
617
675
655
685
Stall current
I(S)
19.4
12.8
9.9
Max. efficiency
η
%
82.4
84
Terminal resistance
phase to phase
R(t-h))
Ω
0.33
1.23
2.8
4.81
Terminal inductance
L(t-h)
mH
0.09
0.38
0.85
1.52
Torque constant
K(T)
mN.m/A
17.2
34.6
51
69.4
Speed constant
K(n)
rpm/V
554
276
188
138
Speed/torque gradient
K(▽)
rpm/mN.m
10.6
9.8
10.1
9.5
Mechanical time constant
K(m)
ms
2.4
2.3
Rotor inertia
J
gcm2
23