Synchronous Motors MKD Connection System 12-7
DOK-MOTOR*-MKD*******-PR07-EN-P Version7.0 19.05.2004
Connecting and mounting the blower
A three-core cable with a connection cross-section of at least 0.75 mm
2
must be used as connection cable.
1
2
3
4
6
7
8
SW17
5
1
2
3
fan_con1.fh7
(1): Housing screw
(2): Plug housing
(3): Plug insert
(4): Flange socket
(5): Screwdriver
(6): Heavy-gauge conduit thread
(7): Washer
(8): Seal
Fig. 12-11: Blower connector type (1)
Proceed as follows to mount the connection cable to the fan plug:
1. Loosen the heavy-gauge conduit thread (6) (size 17).
2. Turn the cylinder screw (1) out of the socket (4) using the
screwdriver (5).
3. Pull off the plug housing (2) including the plug insert (3) from the
flange socket (4).
4. Pull out the cylinder screw (1).
5. Remove the plug insert (3) from the plug housing (2) (see Fig. 15-8).
6. Push the heavy-gauge conduit thread (6), the washer (7), the seal
(8), and the plug housing (2) onto the connection cable (3 x 0.75
mm
2
).
7. Strip the outer sheath of the cable for approx. 20 mm, litz wires for
10 mm, and connect it to the plug insert (3) as illustrated above.
8. Push the plug insert (3) into the plug housing (2); fit the cylinder
screw (1); screw the plug to the socket (4).
9. Tighten the heavy-gauge conduit thread (6), while ensuring strain
relief.
Electric connection