SEW EURODRIVE
92
Gearmotors
1.4 Servo gearmotors
ZN.. series
Features
–
Extreme precision
–
High overload capacity
–
Sturdy bearings
–
High power density
–
Leave the factory with lifetime lubrication
Gear unit type
Servomotor
CMP(Z)..*
Servomotor
CM..
Gear ratio
i
M
amax
(5 min
-1
)
Nm
M
apk
Nm
M
aEmergOff
Nm
Torsional
stiffness
Nm/
arcmin
Pull-out
rigidity
Nm/
arcmin
Perm.
pull-out
torque
Nm
Outer
diame-
ter
mm
ZN..30
50S – 63M
41 – 164.08
341
612
1 225
61
530
784
133
ZN..40
50S – 71M
71S – 71L
41 – 164.08
573
1 029
2 058
113
840
1 660
159
ZN..50
50M – 80L
71S – 90L
41 – 161
834
1 500
3 000
200
1 140
2 000
183
ZN..60
50M – 80M
71S – 90L
41 – 171
1 090
1 960
3 920
212
1 190
2 150
189
ZN..70
63M – 80M
71M – 90L
41 – 161
1 390
2 500
5 000
312
1 400
2 700
208
ZN..80
63L – 80L
71L – 90L
41 – 161
1 703
3 062
6 125
334
1 600
3 430
221
ZN..90
63L – 112L
71L – 112L
41 – 201
2 225
4 000
8 000
490
2 050
4 000
238
ZN..100
71L – 112L
90M – 112H
75 – 185
5 178
9 310
18 620
948
5 200
7 050
295
ZN..110
80L – 112L
112S – 112H
81 – 192.75
6 813
12 250
24 500
1 620
6 850
11 000
325
ZN..120
80L – 112L
112S – 112H
105 – 203.53
9 733
17 500
35 000
2 600
9 000
15 000
395
ZN..130
80L – 112L
112S – 112H
185
12 514
22 500
45 000
3 685
11 790
25 480
440
ZN..140
80L – 112L
112S – 112H
156 – 236
20 460
36 788
73 575
6 320
25 000
44 000
570
*)
CMPZ.. is available in sizes 71 to 100
NEW:
Precision servo gearmotors