OUTPUT TORQUE (Nm)
FINAL
R.P.M.
OUTPUT TORQUE (Nm)
FINAL
R.P.M.
FINAL
R.P.M.
PINION
PINION
PINION
SPUR
SPUR
SPUR
OUTPUT TORQUE (Nm)
74
49
36
25
16
13
11
5
4
3
1
RATIO
RATIO
RATIO
In Line Reduction Multi-Spur Gear Units
Variable Speed A.C. D.C. Series or D.C. Shunt Wound
Enclosures: Standard SD11 SD12 Drip Proof Internal Fan Cooled (IP 23)
Alternative Totally Enclosed (IP 50) with Terminal Box (IP 54)
Gearbox Type:
LIS
Speed Range: 6 500 r.p.m.
Voltage, Construction, Connections, Motor Performance Specifications and
Optional Extras
see pages 44 and 46 for full details.
On request gearbox available without feet, can be mounted off of gearbox spigot tappings.
(1 Nm = 8.85 lbs. ins.) (1 Nm = 10.2 cmkp)
Gearbox
Specification
Motor Speed
2000 r.p.m.
Series
Motor Rating
30 watts
SD 11 LIS
SD 12 LIS
Shunt
Motor Rating
50 watts
Series
Motor Rating
50 watts
Shunt
Motor Rating
60 watts
SD 12 LIS with brake
6
9
12
17
27
35
40
80
111
167
333
7
11
15
22
33
45
50
100
140
210
420
9
13
18
26
40
53
60
120
167
250
500
3:1
2:1
3:1
1:1
3:1
1:1
2:1
1:1
3:1
2:1
1:1
3:1
2:1
3:1
1:1
3:1
1:1
2:1
1:1
3:1
2:1
1:1
3:1
2:1
3:1
1:1
3:1
1:1
2:1
1:1
3:1
2:1
1:1
115:1
115:1
56:1
115:1
25:1
56:1
25:1
25:1
6:1
6:1
6:1
115:1
115:1
56:1
115:1
25:1
56:1
25:1
25:1
6:1
6:1
6:1
115:1
115:1
56:1
115:1
25:1
56:1
25:1
25:1
6:1
6:1
6:1
37
25
18
12
8
6
5
3
2
1
1
61
41
30
20
14
10
9
5
4
2
1
61
41
30
20
14
10
9
5
4
2
1
74
49
36
25
16
12
11
5
4
3
1
Gearbox
Specification
Motor Speed
3000 r.p.m.
Series
Motor Rating
75 watts
SD 11 LIS
SD 12 LIS
Shunt
Motor Rating
95 watts
Series
Motor Rating
95 watts
Shunt
Motor Rating
125 watts
61
41
30
20
14
10.5
9
5
4
2
1
74
52
38
26
17
13
11
6
4
3
1
74
52
38
26
17
13
11
6
4
3
1
74
68
50
34
23
17.5
15
8
6
4
2
Gearbox
Specification
Motor Speed
2500 r.p.m.
Series
Motor Rating
75 watts
SD 12 LIS
Shunt
Motor Rating
75 watts
74
49
36
25
16
13
11
5
4
3
1
SD 12 LIS
SD 11 LIS
66