75
8 Technical Data
8.1 Motor 3564K024B CS
8.1.1 Operating data
3564 K
024 B CS
Nominal voltage
U
N
24
Volt
Output power
P
2 max.
90
W
Efficiency
max.
80
%
No-load speed
n
o
10 500
rpm
No-load current
I
o
0.28
A
Peak torque for 8 A
M
P
160
mNm
Friction torque, static
C
o
1,10
mNm
Friction torque, dynamic
C
v
2.4 ·10
-4
mNm/rpm
Torque constant
k
M
20.0
mNm/A
Current constant
k
I
0.05
A/mNm
Slope of n/M curve
n/
M
31
rpm/mNm
Mechanical time constant
m
11
ms
Rotor inertia
J
34
gcm²
Angular acceleration
max.
109
·10
3
rad/s²
Thermal resistance
R
th 1
/ R
th 2
2.5 / 6.3
K / W
Thermal time constant
w1
/
w2
23 / 1 175
s
Operating temperature range
-5 … +85
°C
Shaft bearings
ball bearings, preloaded
Shaft load, max.:
– radial at 3000 rpm
(7.4 mm from mounting flange)
108
N
– axial at 3000 rpm
(push-on only)
50
N
– axial at standstill
(push-on only)
131
N
Shaft play:
– radial
0.015
mm
– axial
=
0
mm
Housing material
aluminium, black anodized
Weight
440
g
Direction of rotation
electronically reversible
Recommended values - mathematically independent of each other
Speed range
1)
n
e
5 - 12 000
rpm
Continuous torque up to
2)
M
e max.
50
mNm
Thermally allowable continuous current
2)
I
e max.
2.80
3)
A
1)
Power rating of 44 watt at 8 400 rpm and 50 mNm
3)
This is a preset value and can be changed
2)
Thermal resistance R
th 2
by 55 % reduced
over the RS232 interface.
