13
FIGURE 13
Motor-
Slide lower bearing (25) and motor shaft squarely into
the seal plate (5) until bearing seats on the bottom. Place
stator over rotor, lining up motor bolts with holes in seal plate
(5). Position capacitor (9, single phase units) so that it will lay
on the opposite side of the cable entry bosses of the motor
housing (6). Reconnect capacitor leads. Torque motor tie bolts
to 17 in-lbs. Set square ring (27) in groove on seal plate (5).
F-4.3) Wiring Connections:
Check power cables (16) and control cable (56, if used), for
cracks or damage and replace if required (see Figure 12).
Make internal wiring connections which are independent of
the terminal block as shown, using connectors (48) and wire
assemblies (49) as required. Do not use wire nuts. Slip motor
leads and ground wire through fiberglass sleeve. Lower motor
housing (6) down onto seal plate (5) while aligning holes and
stringing motor leads through the cable entry bore(s). (Slipping
cords inside a 1 ft. length of .5” conduit makes this easier).
Place socket head cap screws (47) through seal plate (5) into
motor housing (6) and torque to 60 in-lbs. Reconnect motor
and optional control leads to the underside of the terminal
block(s) (21), (54 optional) as shown in Figure 13. Note that
the pins are numbered underneath the terminal block. Place
o-ring (20) into groove in terminal block and lubricate with
dielectric oil. Press the terminal block (21) into the housing so
it seats completely below the snap ring groove.
Place snap ring (19) into groove in cable entry bore of
housing. Repeat terminal block installation for control cable, if
equipped.
F-4.4) Cable Assemblies:
Power/Control Cable- Refill the cooling oil as outlined in
paragraph F-1.3. Make wire connections as outlined in
paragraph F-4.3. Insert female end of cable plug into housing
bore aligning timing mark with hole in terminal block (21) see
Figure 14. Compress cable plug with compression flange
(16a) by tightening hex bolts (11) into the housing (6). Torque
to 132 in-lbs.
FIGURE 14
Содержание Barnes DS Series
Страница 15: ...15 FIGURE 15 CONTIUED ...
Страница 17: ...17 FIGURE 16 EH L Series Single Seal ...
Страница 18: ...18 FIGURE 17 EH L Series Single Seal Used with Cast Iron Impeller 33 ...
Страница 19: ...19 FIGURE 18 EH DS Series Double Seal ...
Страница 20: ...20 FIGURE 19 EH DS Series Double Seal 66 USED WITH CAST IRON IMPELLER 33 ...
Страница 23: ...23 Notes ...
Страница 24: ...24 Notes ...
