56
56
51
22
6
44.75
Ø 47.6
123
103.2
68.25
134
88.1
48.4
Ø 81
Ø 125
228
19 x 7.1
SLOT
85.7
120
9.5
SD 21 LWS
Dimensions in mm. Scale 1:4
Optional shaft at motor speed (lead end only) 7.93mm dia.
33mm long.
Approx. weight: SD 21 LWS 5.45 Kg
Leads out here 30cm
Alternative shaft
position on request.
Motor C
L
4 holes on
70mm P.C.D.
Can be tapped
M5
11mm
deep.
15mm dia. h6.
Keyway 5mm
38mm long.
30
Ø 96
SD 38 LWS = 254 SD 29 LWS = 273
56
56
51
22
6
44.75
Ø 47.6
Ø 125
131
123
103.2
19 x 7.1
SLOT
85.7
120
9.5
68.25
134
88.1
48.4
SD 38 LWS
SD 29 LWS
Dimensions in mm. Scale 1:4
NB: Unit drawn is SD 38 LWS
Optional shaft at motor speed (terminal box end only) see separate motor drawing for details (Page 9).
Approx. weight:
SD 38 LWS 6.76 Kg
SD 29 LWS 7.53 Kg
Tapped 20mm conduit
or PG 13.5 on request.
Alternative shaft
position on request.
4 holes on
70mm P.C.D.
Can be tapped
M5
11mm
deep.
15mm dia. h6
Keyway 5mm
38mm long.
SD 8 LWS = 290 SD 28 LWS = 309 (T.E.F.C.)
Ø 96
SD 8 LWS = 250 SD 28 LWS = 269
56
56
51
22
6
44.75
Ø 47.6
Ø 125
123
103.2
19 x 7.1
SLOT
85.7
120
9.5
68.25
134
88.1
48.4
Ø 107
80
Dimensions in mm. Scale 1:4
NB: Unit drawn is SD 8 LWS
Optional shaft at motor speed (lead end only) see separate motor drawing for details (Page 9). Not applicable to T.E.F.C. units.
Alternative shaft
position on request.
Alternative shaft
position on request
4 holes on
70mm P.C.D.
Can be tapped
M5
11mm
deep.
15mm dia. h6.
Keyway 5mm
38mm
long.
75
39.5
Ø 120
283
56
56
51
22
6
44.75
Ø 47.6
Ø 125
123
103.2
19 x 7.1
SLOT
85.7
120
9.5
68.25
134
88.1
48.4
SD 18 LWS
Dimensions in mm. Scale 1:4
Optional shaft at motor speed (terminal box end only) 10mm dia.
33mm long.
Approx. weight: SD 18 LWS 9.31 Kg
Alternative shaft
position on request.
4 holes on
70mm P.C.D.
Can be tapped
M5
11mm
deep.
15mm dia. h6.
Keyway 5mm
38mm long.
Tapped 20mm conduit
or PG 13.5 on
request.
Ø 120
278
56
56
51
22
6
44.75
Ø 47.6
Ø125
123
103.2
19 x 7.1
SLOT
85.7
120
9.5
68.25
134
88.1
48.4
Ø 131
316 (T.E.F.C.)
94
SD 13 LWS
Dimensions in mm. Scale 1:4
Optional shaft at motor speed (lead end only) 10mm dia.
33mm long. Not applicable to T.E.F.C. units.
Approx. weight: SD 13 LWS 9.31 Kg
Leads out here 30cm
Alternative shaft
position on request.
4 holes on
70mm P.C.D.
Can be tapped
M5
11mm
deep.
15mm dia. h6.
Keyway
5mm
38mm
long.
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).
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).
SD 8 LWS
SD 28 LWS
SD 8 LWS 6.71 Kg
Approx. weight: SD 28 LWS 7.51 Kg
Leads out here 30cm
Electrolytic capacitor
when necessary.
41
Motor C
L
Motor C
L
Motor C
L
Motor C
L
Induction 1 & 3 Ph