1 Phase
Motor Rating
100 watts
3 Phase
Motor Rating
125 watts
SD 13 MIS / SD 18 MIS
In Line Reduction Multi-Spur Gear Units
1 or 3 Phase Induction Motors Constant Speed
Enclosures: Standard Ventilated Internal Fan Cooled (IP 20)
Alternative Totally Enclosed (IP 50) with Terminal Box or T.E.F.C. (IP 54)
Gearbox Type:
MIS
Speed Range: 14 436 r.p.m.
FINAL
R.P.M.
OUTPUT TORQUE (Nm)
PINION
RATIO
SPUR
SD 29 MIS
Voltage, Construction, Connections, Motor Performance
Specifications and Optional Extras
see pages 6, 8 and 10 for full details.
(1 Nm = 8.85 lbs. ins.) (1 Nm = 10.2 cmkp)
Gearbox
Specification
Motor Speed
1400 r.p.m.
1 or 3 Phase
Motor Rating
35 watts
1 or 3 Phase
Motor Rating
55 watts
SD 8 MIS
SD 38 MIS
SD 28 MIS
SD 29 MIS
14
21
32
40
49
76
93
115
218
3.23
2.13
3.23
1.12
2.13
3.23
1.12
2.13
1.12
31.3
31.3
13.45
31.3
13.45
5.73
13.45
5.73
5.73
18
12
8
7
5
4
3
2.4
1.3
29
19
13
11
8
6
5
4
2
45
35
23
19
15
10
8
7
4
45
43
29
24
19
13
11
8
5
FINAL
R.P.M.
OUTPUT TORQUE (Nm)
PINION
RATIO
SPUR
Gearbox
Specification
Motor Speed
2800 r.p.m.
1 or 3 Phase
Motor Rating
60 watts
1 Phase
Motor Rating
100 watts
3 Phase
Motor Rating
120 watts
SD 8 MIS
SD 38 MIS
SD 28 MIS SD 29 MIS
28
42
64
80
98
151
186
229
436
3.23
2.13
3.23
1.12
2.13
3.23
1.12
2.13
1.12
31.3
31.3
13.45
31.3
13.45
5.73
13.45
5.73
5.73
16
10
7
6
5
3
3
2
1
26
17
12
10
8
5
4
3
2
31
21
14
11
9
6
5
4
2
39
26
17
14
12
8
6
5
3
45
33
22
18
15
10
8
6
4
Ø 96
96.8
28.5
27.6
SD 8 MWS = 215
SD 28 MWS = 234
7
7.5
51
Ø 34
40
Ø 60
= 95 =
= 112 =
60
45
133
Ø 107
SD 8 (T.E.F.C.) = 165
SD 28 (T.E.F.C.) = 184
80
SD 8 MIS
SD 28 MIS
Dimensions in mm. Scale 1:4
NB: Unit drawn is SD 8 MIS
Optional shaft at motor speed (lead end only) see separate motor drawing for details (Page 9). Not applicable to T.E.F.C. units.
Approx. weight: SD 8 MIS 4.82 Kg
SD 28 MIS 5.62 Kg
Leads out here 30cm
Optional terminal box tapped 20mm
conduit or PG 13.5 on request.
Shown standard position R.H.S.
entry down.
(Standard on T.E.F.C. units).
4 holes tapped
M8
15mm deep.
4 holes on 48mm P.C.D.
Can be tapped
M5
11mm deep.
14mm dia. h6.
keyway 5mm
×
38mm long.
1 Phase
Motor Rating
150 watts
3 Phase
Motor Rating
190 watts
SD 13 MIS / SD 18 MIS
34
Motor C
L