BCI4240A00 613848

BCI-Motor
BCI 42.40
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DC motor with ferrite permanent magnets.
Mechanical commutation through 8-piece collector.
Closed steel motor housing with zinc diecast bearing flanges.
Operation in both directions of rotation.
Service life 3.000 hrs for continuous operation (S1).
Insulation class B.
Protection class IP 40, optionally higher.
Nominal Data
Type BCI 42.40
42.25
12 V DC
24 V DC
40 V DC
60 V DC
Nominal speed
min-1
3100
3100
3100
3100
Nominal torque
mNm
57
57
57
57
Nominal output power
W
19
19
19
19
Nominal current
A
2.5
1.1
0.7
0.46
Nominal efficiency approx.
%
70
70
70
70
Free-running speed
min
3850
3600
3700
3670
Free-running current
A
0.27
0.17
0.09
0.06
Starting torque
mNm
330
320
390
390
Starting current
A
11.2
5.9
4.0
2.5
Rotor moment of inertia
gcm2
115
115
115
115
Mass
kg
0.5
0.5
0.5
0.5
931 4240 002
931 4240 001
931 4240 003
931 4240 004
-1
42
39±0,1
32
30
7
(2
85±0,5
30°
ø22 _ 0,04
ø39±0,1
ø36
ø32
ø19,05
ø5 g5
x)
20 ±0,3
ø22 -0,04
0
H1
45°
3,
2,8
H
(4x 10
)
Order No.
ø
(2 2,3
x) H
FR
°
60
60°
FA
2 ±0,1
2 ±0,1
10
3,7 H10 (4x)
(6,5 deep)
2,8 H10 (4x)
(6,5 deep)
[min-1]
Motor curves for 24 V
A
4000
2,0
Max. permissible shaft load
FA – axial load 30 N
FR – radial load 60 N, 20 mm from motor flange
n = f (M)
3000
1,5
2000
1,0
Blind holes for self threading screws
according to DIN 7500
I = f (M)
1000
S
0,5
0
S
20
40
60
80
100
mNm
Electrical connection
Direction of rotation, clockwise as viewed onto
the drive shaft
Cable length 300 ± 30 from motor
Cable length 7 ± 2 stripped and tin-coated
5
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