OUTPUT TORQUE (Nm)
FINAL
R.P.M.
Shunt
Motor Rating
95 watts
Series
Motor Rating
95 watts
RATIO
WORM
SPUR
Worm and Multi-Spur Reduction Gear Units
Variable Speed A.C. D.C. Series or D.C. Shunt Wound
Enclosures: Standard SD 1 Ventilated Internal Fan Cooled (IP 20)
SD 11
SD 12
Drip Proof Internal Fan Cooled (IP 23)
Alternative Totally Enclosed (IP 50) with Terminal Box (IP 54)
Gearbox Type:
LWS
Speed Range: 0.9 80 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 trapping.
(1 Nm = 8.85 lbs. ins.) (1 Nm = 10.2 cmkp)
Gearbox
Specification
Motor Speed
3000 r.p.m.
Series/Shunt
Motor Rating
38 watts
SD 1 LWS
Series
Motor Rating
75 watts
SD 11 LWS
SD 12 LWS
Shunt
Motor Rating
125 watts
0.9
1.6
3
3.6
4.3
5.2
5.8
6.5
7.4
8.5
8.9
9.6
11.6
13
14.4
19
30
37
44
53.5
60
30:1
16 1/2:1
8 1/3:1
7 1/4:1
12 1/2:1
10 1/3:1
9 1/3:1
8 1/3:1
7 1/4:1
6 1/4:1
13 1/2:1
12 1/2:1
10 1/3:1
9 1/3:1
8 1/3:1
6 1/4:1
16 1/2:1
13 1/2:1
11 1/3:1
9 1/3:1
8 1/3:1
115:1
115:1
115:1
115:1
56:1
56:1
56:1
56:1
56:1
56:1
25:1
25:1
25:1
25:1
25:1
25:1
6:1
6:1
6:1
6:1
6:1
100
100
66
58
47
40
36
34
30
28
22
21
18
16
15
12
6
5.4
4.6
4
3.6
100
100
100
100
93
79
71
67
60
54
44
42
35
32
30
24
12
10.6
9
8.6
7
100
100
100
100
100
100
90
85
76
69
56
53
45
40
38
31
16
13.5
11.6
9.7
9
100
100
100
100
100
100
90
85
76
69
56
53
45
40
38
31
16
13.5
11.6
9.7
9
100
100
100
100
100
100
100
100
100
91
74
69
59
53
50
41
20.5
17.7
15
12.8
12
OUTPUT TORQUE (Nm)
FINAL
R.P.M.
RATIO
WORM
SPUR
1.2
2
4
4.8
5.7
7
7.6
8.6
9.8
11.4
12
13
15.5
17
19
25.5
40
49
60
70
80
30:1
16 1/2:1
8 1/3:1
7 1/4:1
12 1/2:1
10 1/3:1
9 1/3:1
8 1/3:1
7 1/4:1
6 1/4:1
13 1/2:1
12 1/2:1
10 1/3:1
9 1/3:1
8 1/3:1
6 1/4:1
16 1/2:1
13 1/2:1
11 1/3:1
9 1/3:1
8 1/3:1
115:1
115:1
115:1
115:1
56:1
56:1
56:1
56:1
56:1
56:1
25:1
25:1
25:1
25:1
25:1
25:1
6:1
6:1
6:1
6:1
6:1
100
100
65
58
47
40
36
33
30
27
22
21
18
16
15
12
6
5
4.6
3.8
3.5
100
100
100
100
89
75
68
64
57
52
42
40
33
30
28
23
12
10
9
7.3
6.8
100
100
100
100
100
99
89
84
75
68
55
52
44
40
38
30
15
13
11.4
9.6
9
100
100
100
100
100
99
89
84
75
68
55
52
44
40
38
30
15
13
11.4
9.6
9
100
100
100
100
100
100
100
100
90
82
67
63
53
48
45
37
18.5
16
13.8
11.5
10.8
Shunt
Motor Rating
125 watts
Series
Motor Rating
125 watts
Gearbox
Specification
Motor Speed
4000 r.p.m.
Series/Shunt
Motor Rating
50 watts
SD 1 LWS
Series
Motor Rating
95 watts
SD 11 LWS
SD 12 LWS
Shunt
Motor Rating
150 watts
SD 11 LWS
SD 1 LWS
SD 12 LWS
70
Note:
17mm diameter shaft available with gear ratio's
115:1, 56:1.