101.6
9.5
7.1
7.1
48
89
121
76
34
SD 11 MM = 253
SD 12 MM = 276
138.9
52
58.7
34
62.3
SD 12 MM Ø 112
35
SD 11 MM Ø 99
SD 12MM = 57
SD 12MM = 63.5
SD 11 MM = 126
SD 12 MM = 133
SD 11MM = 57
SD 11MM = 50.6
SD 11 = 81
SD 12 = 88
80
52
58.7
34
62.3
69
SLOT
81
15 x 7.2
55.4
34
236 (SD1 MBM)
64
218 (SD1 MBM T.V.)
7
35
50.8
78
55.5
72
SD 1 MBM
Dimensions in mm. Scale 1:4
Optional shaft at motor speed (lead end only) 7.93mm dia.
33mm long.
Approx. weight: SD 1 MBM 2.80 Kg
Leads out here 30cm
12mm dia. h6.
Keyway 4mm
38mm
long. Alternative,
hollow shaft 8mm inside
diameter.
Optional terminal
box tapped 20mm
conduit or PG 13.5
on request. Shown
standard entry
position R.H.S.
(Not available on
SD 1 T.V.).
SD 11 MM
SD 12 MM
Dimensions in mm. Scale 1:4
NB: Unit drawn is SD 12 MM
SD 11 MM Optional shaft at motor speed (lead end only) 7.93mm dia.
33mm long.
SD 12 MM Optional shaft at motor speed (lead end only) 10mm dia.
33mm long.
Approx. weight: SD 11 MM 3.88 Kg
SD 12 MM 4.95 Kg
Leads out here 30cm
12mm dia. h6.
Keyway 4mm
38mm long.
Alternative, hollow shaft 8mm
inside diameter.
Optional terminal
box tapped 20mm
conduit or PG 13.5
on request. Shown
standard position
R.H.S. entry down.
SD 11 MBM Ø 99
SD 12 MBM Ø 112
SD 11 MBM = 136
SD 12 MBM = 142
52
58.7
34
62.3
69
SLOT
81
15 x 7.2
55.4
34
SD 11 MBM = 253
SD 12 MBM = 276
7
35
50.8
78
55.5
SD 11c = 81
SD 12c = 88
SD 11 MBM
SD 12 MBM
Dimensions in mm. Scale 1:4
NB: Unit drawn is SD 12 MBM
SD 11 MM Optional shaft at motor speed (lead end only) 7.93mm dia.
33mm long.
SD 12 MM Optional shaft at motor speed (lead end only) 10mm dia.
33mm long.
Approx. weight: SD 11 MBM 4.08 Kg
SD 12 MBM 5.15 Kg
Leads out here 30cm
12mm dia. h6.
Keyway 4mm
38mm long.
Alternative,
hollow
shaft
8mm
inside
diameter.
Optional terminal box tapped
20mm conduit or PG 13.5 on
request. Shown standard position
R.H.S. entry down.
57
SD11
SD12
8
SD11 = 41.3
SD12 = 54
38.1
SD11 = 53
SD12 = 65
89
76
9.5
7.1
7.1
SD 11 52
SD 12 48
Plan of base with
plate removed.
48
SD 11
SD 12
76
108
4 holes can be tapped
M5
6mm deep.
Commutator series/shunt