Servomotor series JHN, JHQ, and JL – User Manual
Servomotors of the JHN series
Jetter AG
42
5 Servomotors of the JHN series
The table below lists the tolerance of the shaft length according to DIN ISO 2768-1, Table 1, for
longitudinal dimensions of the JHN series:
Tolerance
class
Limit deviations in mm for nominal dimension range in mm
up to
0.5
0.5
through
3
over 3
to 6
over 6
to 30
over
30 to
120
over
120 to
400
over
400 to
1000
over
1000
to
2000
over
2000
to
4000
over
4000
to
8000
v (very
coarse)
See
below
1)
-
± 0.5
± 1
± 1.5
± 2.5
± 4
± 6
± 8
± 8
1)
: For nominal dimensions below 0.5 mm, the limit deviations must be indicated directly on the
nominal dimension.
The following illustrations of flange sizes show the dimensions in millimeters of motors equipped
with a resolver.
5.1 Flange size - JHN2
.
Option with feather key 3x3x14
P = Power connector size
K = Dimension without
brake
K1 = Dimension with brake
P
K
K1
K
K1
Type
Resolver
SKx36/EKx36:
JHN2-0028
M23
67
105
94
128
JHN2-0054
M23
82
120
109
143
JHN2-0075
M23
97
135
124
158
JHN2-0095
M23
112
150
139
173
Ø
40
j6
Ø
9k
6
M
3x
8
50
x5
0
16
3
8°
29.3
55
.7
55
.9
55x55
4xØ5.8
Ø74
Ø6
3
3 14
3P9
Ø
4
0
j6
Ø
9
k
6
3
14
